Experience:

8 years required

Skills:

Electrical Engineering, Statistical Analysis, Chemical Engineering, Project Management, Risk Management, Enthusiastic, Assembly

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• Supplier Quality Engineer - Semiconductor.
• Position Summary.
• Lumentum is seeking an Principal Supplier Quality Engineer (SQE) to drive supplier quality excellence for semiconductor commodities supporting next-generation AI clusters, hyperscale cloud data centers, coherent optical communications, silicon photonics, and advanced photonic technologies.
• As the SQE for Semiconductor Commodities, you will partner closely with Design Authority, Product Engineering, Manufacturing Engineering, Commodity Management, Reliability Engineering, and strategic suppliers to ensure supplier capability, manufacturing readiness, product quality and process stability throughout the complete product lifecycle from technology development and supplier selection through New Product Introduction (NPI), production ramping up, and sustaining manufacturing.
• This role is ideal for a technically strong engineer with expertise in semiconductor manufacturing, advanced packaging technologies, and supplier development. Success requires the ability to influence technical decisions across global organizations while developing supplier capabilities that enable innovation, manufacturing scalability, and world-class product quality.
• Product & Business Ownership.
• Serve as the Supplier Quality Engineer for Lumentum's Semiconductor Commodity portfolio.
• Own the supplier quality strategy supporting semiconductor technology roadmaps across multiple Business Units.
• Provide supplier quality leadership throughout the complete product lifecycle, from technology development through sustaining production.
• Partner with Design Authority, Product Engineering and Commodity Management to influence supplier selection, manufacturing strategy, technology roadmaps, and supplier capability development.
• Support multiple concurrent NPI programs while balancing business priorities, supplier readiness, manufacturing capacity, and technology maturity.
• Supplier Quality & Supplier Development.
• Lead supplier qualification, manufacturing capability assessments, process audits, and supplier process readiness evaluations for strategic semiconductor suppliers.
• Evaluate supplier manufacturing maturity, process capability, and operational excellence across wafer fabrication, assembly, packaging, and test operations.
• Develop supplier improvement roadmaps focused on quality, yield, process capability and stability, manufacturing robustness, and operational excellence.
• Identify supplier risks and develop mitigation strategies supporting business continuity, supply resiliency, and product quality.
• Drive Lean Manufacturing, Six Sigma, and continuous improvement initiatives with strategic suppliers.
• New Product Introduction (NPI).
• Partner with Design Authority, Product Engineering, Manufacturing Engineering, and Program Management to ensure supplier readiness for new product introductions.
• Participate in Design Reviews, Design for Manufacturability (DFM), and Design for Excellence (DFX) activities with Engineering teams and suppliers.
• Lead supplier process qualification, First Article Inspection (FAI), process validation, and production readiness activities.
• Support production ramping, foundry transfers, manufacturing transfers, localization initiatives, supplier capacity expansion, tool qualification, and dual-source qualification projects.
• Ensure suppliers consistently meet quality, reliability, manufacturability, and delivery requirements prior to production release.
• Engineering & Technical Leadership.
• Act as the primary technical quality interface between Lumentum and strategic semiconductor suppliers.
• Influence engineering and supplier decisions without direct authority through technical expertise and data-driven decision making.
• Lead supplier technical reviews, quality reviews, executive escalations, and corrective action activities.
• Drive supplier capability development across advanced semiconductor manufacturing technologies, wafer fabrication processes, assembly, packaging, and automated manufacturing systems.
• Support Engineering organizations with supplier manufacturing expertise during technology development, process qualification, product industrialization, and technology transfers.
• Cross-Functional Collaboration.
• Work closely with Design Authority, Product Engineering, Commodity Management, Manufacturing Engineering, Reliability Engineering, Operations, Program Management, and Customer Quality.
• Support supplier changes, value engineering initiatives, localization programs, manufacturing optimization, and cost reduction projects.
• Utilize supplier quality metrics, statistical analysis, SPC, and manufacturing data to improve supplier capability and product quality.
• Drive proactive supplier risk management, manufacturing readiness, and long-term supplier development throughout the product lifecycle.
• Bachelor's degree in Electrical Engineering, Materials Science, Semiconductor Engineering, Physics, Chemical Engineering, or a related engineering discipline.
• Minimum 8 years of experience in Supplier Quality Engineering, Manufacturing Quality, Product Quality, Process Engineering, or Quality Engineering within a high-technology semiconductor manufacturing environment.
• Technical understanding of semiconductor manufacturing technologies, including wafer fabrication, epitaxial growth, lithography, thin-film deposition, etch, CMP, bumping, wafer probing, singulation, assembly, packaging, and final test.
• Experience with compound semiconductor or photonic technologies such as InP, GaAs, Silicon Photonics, CMOS, SOI, or advanced semiconductor packaging.
• Experience supporting supplier qualification, process validation, New Product Introduction (NPI), foundry qualification, manufacturing transfer, and production ramp activities.
• Knowledge of semiconductor quality systems, statistical process control, process capability analysis, FMEA, Control Plans, Measurement System Analysis (MSA), JEDEC qualification standards, and structured problem-solving methodologies.
• Familiarity with semiconductor reliability qualifications, including HTOL, HAST, thermal cycling.
• Familiarity with 8D failure analysis techniques.
• Excellent communication, organizational, project management, and leadership skills.
• Demonstrated ability to influence cross-functional technical decisions across engineering, manufacturing, sourcing, and supplier organizations.
• Willingness to travel domestically and internationally (approximately 20-30%).
• Why Join Lumentum?.
• At Lumentum, Supplier Quality Engineering is evolving into a strategic engineering organization that partners closely with Design Authority, Product Engineering, Manufacturing Engineering, and our global semiconductor supply base to enable innovation and business growth.
• As the SQE for Semiconductor Commodities, you will help shape supplier technology roadmaps, influence supplier selection, accelerate new product introductions, and develop the manufacturing capabilities required to deliver the next generation of AI networking, silicon photonics, coherent optics, and advanced semiconductor technologies. Your work will directly impact the performance, scalability, reliability, and supply resilience of the semiconductor devices powering the world's most advanced communications infrastructure.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

5 years required

Skills:

Statistical Analysis, Data Analysis, Enthusiastic, Leadership Skill, Teamwork

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Key Responsibilities Component-Level Troubleshooting: Analyze electronic circuits and individual PCB components to identify and diagnose faults, failures, and performance issues. PCB and Transceiver Module Inspection: Inspect PCBs and transceiver modules for visible defects, including solder bridges, cold solder joints, com ...

Experience:

5 years required

Skills:

Material Engineering, Data Analysis, ISO/IEC 17025, Automation, English

Job type:

Full-time

• As a Sr. Failure Analysis & Epoxy Engineer you will be responsible for determining root cause analysis for issues from production and customer RMA.
• You will be an expert in failure analysis techniques and methods.
• You must be familiar with a variety of materials like solder, epoxy, PCBA buildup construction etc.
• You will also conduct materials characterization and analysis to aid designs.
• Master's degree in Material Engineering or Science or 5+ years in performing failure analysis with hands-on experience with failure analysis techniques in electronic manufacturing.
• Familiar with FTIR, SEM/EDX, X-ray, TGA/DSC and capable to interpret the analytical result for failure mechanism. Complete the FA in a standard FA report and presentation.
• Experience with cross-sectional polishing/lapping process for microscopic inspection sample preparation.
• Experience with data analysis, software, hardware, board design, and automation of data acquisition.
• With good English communication, able to work with cross functional team for technical discussion and committed to the action with result delivery.
• Possessed basic electrical fault isolation technique and understanding is added advantage.
• Understand the quality system of the test laboratory according to ISO/IEC17025.

Experience:

7 years required

Skills:

Problem Solving, Data Analysis, Enthusiastic, Electronics, Automation

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! We are seeking an experienced and results-driven Senior Manufacturing Process Sustaining Engineer to maintain, control, and continuously improve manufacturing processes for optical and photonic products. This role is responsible for ensuring process stability, resolving production issues, improving product quality and yield ...

Skills:

Statistical Analysis, Product Development, Product Design, Data Analysis, Enthusiastic

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Lumentum is seeking a Principal Product Development Engineer responsible for driving advanced variant development and technical leadership of complex optical switch modules from end-to-end. This role requires deep technical expertise, strategic problem-solving capability, and strong leadership skills to drive product develo ...

Experience:

5 years required

Skills:

Electrical Engineering, Mechanical Engineering, Statistical Analysis, Data Analysis, Enthusiastic

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Senior Engineer - MEMS Test Key Responsibilities Test Process Ownership: Develop, optimize, and sustain MEMS production test processes to ensure stable manufacturing performance, product quality, and customer requirements. Failure Investigation & Root Cause Analysis: Perform on-site failure investigation, analyze test failu ...

Skills:

Enthusiastic

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Reporting to Equipment & Maintenance Manager or Sr. Manager to drive technical problem resolution and process execution to ensure production targets are met and product quality meets customer expectations. As the Thailand base product engineer, the responsibilities also include. Take corrective action when equipment / tooli ...

Skills:

Statistical Analysis, Product Development, Project Management, Product Design, Data Analysis

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Lumentum is seeking a Product Development Engineer responsible for driving variant development of complex optical switch modules from end-to-end. This role combines strong technical expertise and project management skills to integrate new designs and ensure manufacturing readiness. Key Responsibilities Lead and participate ...

Experience:

7 years required

Skills:

Industrial Engineering, Analytical Thinking, Data Analysis, Enthusiastic, Electronics

Job type:

Full-time

• Develop capacity models for manpower, equipment, space, and production requirements.
• Analyze demand, production constraints, and utilization to support capacity and investment decisions.
• Identify bottlenecks and recommend practical solutions to improve production flow.
• Support workforce planning, headcount requirements, and equipment justification.
• Productivity & Operational Excellence.
• Lead productivity, labor-efficiency, cycle-time, and cost-reduction initiatives.
• Conduct time studies, work measurement, line balancing, and standardized-work analysis.
• Optimize manufacturing layouts, material flow, workstation design, and resource utilization.
• Establish and monitor productivity standards and operational KPIs.
• Lead Lean Manufacturing, waste-reduction, and continuous-improvement projects.
• NPI & Manufacturing Readiness.
• Support new product introduction, process transfer, production ramp-up, and manufacturing-readiness reviews.
• Define manpower, equipment, capacity, space, and layout requirements for new products.
• Partner with cross-functional teams to ensure production systems are scalable, efficient, and cost-effective.
• Data Analysis & Technical Leadership.
• Develop analytical models, dashboards, and business cases to support operational decisions.
• Present capacity, productivity, cost, and investment recommendations to management.
• Provide technical guidance and coaching to engineers and cross-functional teams.
• Lead complex, cross-functional improvement projects from planning through implementation.
• Bachelor's degree or higher in Industrial Engineering, Manufacturing Engineering, Operations Management, or a related field.
• Minimum 7 years of experience in industrial engineering, manufacturing engineering, or operational excellence.
• Experience in optical, photonic, semiconductor, electronics, or high-volume manufacturing is preferred.
• Strong experience in capacity planning, time study, line balancing, layout design, labor modeling, and productivity improvement.
• Good knowledge of Lean Manufacturing, Six Sigma, Kaizen, value-stream mapping, and problem-solving methodologies.
• Strong analytical skills with proficiency in Excel and data-visualization or analytical tools.
• Experience supporting NPI, manufacturing transfer, capital investment, and production ramp-up.
• Strong project leadership, business acumen, and cross-functional influencing skills.
• Good command of written and spoken English.
• Preferred Competencies.
• Strategic and Analytical Thinking.
• Technical Leadership and Influence.
• Capacity and Productivity Management.
• Operational Excellence.
• Data-Driven Decision-Making.
• Cross-functional Collaboration.
• Project and Change Management.
• Working Conditions.
• Work in office, cleanroom, and manufacturing-floor environments.
• Occasional support outside normal working hours may be required depending on project and production needs.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

5 years required

Skills:

Problem Solving, Data Analysis, Enthusiastic, Electronics, Automation

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! We are seeking an experienced and results-driven Senior Manufacturing Process Sustaining Engineer to maintain, control, and continuously improve manufacturing processes for optical and photonic products. This role is responsible for ensuring process stability, resolving production issues, improving product quality and yield ...

Experience:

5 years required

Skills:

Product Design, Enthusiastic, Assembly, Cloud Computing

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Product Engineering (Core Accountability) Serve as the Product Engineer for assigned Cloud products, owning product definition, technical performance, and manufacturing execution. Act as the primary technical point of contact for product-related topics between Manufacturing and R&D. Drive product-level technical analysis, i ...

Skills:

Quality Assurance, Leadership Skill, Assurance

Job type:

Full-time

• Serve as the Manufacturing QA technical lead for assigned products or production areas.
• Monitor manufacturing quality performance, including defects, yield loss, scrap, rework, process capability, and quality escapes.
• Ensure production processes comply with control plans, work instructions, specifications, and quality requirements.
• Review manufacturing and traceability records to ensure accuracy and compliance.
• Define inspection strategies, sampling plans, acceptance criteria, and quality controls.
• Provide quality disposition for nonconforming products and support Material Review Board decisions.
• Problem Resolution & Risk Management.
• Lead investigations into complex manufacturing, process, material, and workmanship issues.
• Drive containment, root-cause analysis, corrective and preventive actions, and effectiveness verification.
• Use 8D, CAPA, PFMEA, SPC, MSA, and other quality tools to reduce risks and prevent recurrence.
• Escalate significant quality risks and communicate recovery plans to management and stakeholders.
• NPI & Change Management.
• Lead manufacturing-quality readiness for NPI, product transfer, qualification, and production ramp-up.
• Ensure PFMEA, control plans, inspection methods, traceability, and quality documentation are ready before production release.
• Review engineering, material, equipment, and process changes to ensure quality risks are properly evaluated and controlled.
• Quality Systems & Improvement.
• Ensure compliance with company quality systems, customer requirements, and applicable ISO standards.
• Support internal, customer, and external audits and drive timely corrective-action closure.
• Lead improvement projects to reduce defects, variation, scrap, rework, and cost of poor quality.
• Provide technical guidance and coaching to Quality Engineers, technicians, inspectors, and production teams.
• Promote strong manufacturing discipline, quality ownership, and continuous improvement.
• Bachelor's degree or higher in Engineering, Materials Science, Physics, Applied Science, or a related field.
• Minimum 8-10 years of experience in manufacturing quality assurance or quality engineering.
• Experience in optical, photonic, semiconductor, electronics, or high-technology manufacturing is strongly preferred.
• Strong knowledge of 8D, RCA, CAPA, PFMEA, control plans, SPC, MSA, DOE, and statistical analysis.
• Experience managing manufacturing nonconformance, audits, process validation, NPI, and engineering changes.
• Good understanding of ISO 9001 or comparable quality-management systems.
• Strong technical leadership, analytical, problem-solving, and cross-functional influencing skills.
• Good command of written and spoken English.
• Preferred Competencies.
• Manufacturing Quality Leadership.
• Quality Risk Management.
• Structured Problem-Solving.
• Data-Driven Decision-Making.
• Audit and Compliance Readiness.
• Cross-functional Collaboration.
• Coaching and Technical Influence.
• Working Conditions.
• Work in office, quality laboratory, cleanroom, and manufacturing-floor environments.
• Occasional support outside normal working hours may be required for urgent manufacturing-quality issues.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Skills:

Data Analysis, Enthusiastic, Electronics, Assembly, English

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Senior Engineer, Test Engineer Location: Lumentum Thailand, Navanakorn - Pathum Thani The Senior Test Engineer is a senior responsible for driving test engineering. This role working closely with Manufacturing, R&D, Product Engineering, Process Engineering, Quality, and Global Engineering teams to develop, execute, and impr ...

Experience:

1 year required

Skills:

Cloud Computing, Enthusiastic, Electronics, Leadership Skill, Assembly

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! About Lumentum Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that e ...

Experience:

3 years required

Skills:

Problem Solving, Data Analysis, Enthusiastic, Electronics, Automation

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! Position Summary We are seeking an experienced and results-driven Manufacturing Process Sustaining Engineer to maintain, control, and continuously improve manufacturing processes for optical and photonic products. This role is responsible for ensuring process stability, resolving production issues, improving product quality ...

Skills:

Cloud Computing

Job type:

Full-time

• Own product definition, technical performance, and manufacturing execution for assigned Cloud products.
• Serve as the primary technical interface between Manufacturing and R&D for product-related matters.
• Lead product-level technical analysis, issue resolution, risk assessment, and change implementation.
• Maintain product performance and manufacturing readiness throughout the product lifecycle.
• Product Industrialization & NPI.
• Support product industrialization from development through volume production.
• Execute product-engineering activities for NPI, product transfer, qualification, and production ramp-up.
• Ensure the accuracy and readiness of BOMs, drawings, specifications, and product configurations.
• Support DfX activities, including Design for Manufacturability, Assembly, Test, and Reliability.
• Coordinate product-documentation release and engineering-change management.
• Yield, Quality & Cost Improvement.
• Analyze and improve product yield, performance, quality, and reliability.
• Lead or support root-cause investigations and corrective actions for manufacturing and field issues.
• Drive cost-reduction opportunities through product optimization, material evaluation, and engineering changes.
• Use product and manufacturing data to identify technical risks and improvement opportunities.
• Cross-functional & Global Collaboration.
• Collaborate with local and global Manufacturing, R&D, Process Engineering, Quality, and NPI teams.
• Communicate technical status, risks, priorities, and data-driven recommendations to stakeholders.
• Drive cross-functional alignment to ensure successful product transfer and manufacturing execution.
• Safety, Health & Environmental Responsibilities.
• Comply with all EHS policies, procedures, and standards.
• Support EHS initiatives and continuous-improvement activities.
• Promote safe work practices and contribute to a Zero Accident culture.
• Bachelor's degree in Electrical, Mechanical, Optical, Manufacturing Engineering, Physics, or a related field; a master's degree is preferred.
• At least 6-10 years of experience in product engineering, manufacturing engineering, or a related role in high-technology manufacturing.
• Strong experience supporting NPI, product transfer, volume ramp, and sustaining engineering.
• Solid understanding of product lifecycle management, configuration control, and manufacturing interfaces.
• Experience in optical, photonic, semiconductor, or electronics manufacturing is strongly preferred.
• Knowledge of BOM management, engineering changes, product qualification, DfX, and structured problem-solving.
• Strong analytical, technical problem-solving, and decision-making skills.
• Effective English communication and ability to work with local and global teams.
• Preferred Competencies.
• Product Ownership.
• Technical Leadership.
• Manufacturing and Business Acumen.
• Structured Problem-Solving.
• Data-Driven Decision-Making.
• Cross-functional Collaboration.
• Risk and Change Management.
• Working Conditions.
• Work in office, engineering laboratory, cleanroom, and manufacturing-floor environments.
• Occasional support outside normal working hours may be required for production, NPI, or global collaboration.We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

7 years required

Skills:

Electrical Engineering, Industrial Engineering, Mechanical Engineering, Statistical Analysis, Enthusiastic

Job type:

Full-time

• Evaluate, select, and recommend manufacturing equipment based on technical capability, product requirements, reliability, safety, and cost-effectiveness.
• Support equipment purchasing by preparing technical specifications, evaluating vendor proposals, and providing technical recommendations.
• Oversee the installation, qualification, setup, calibration, validation, modification, and upgrade of manufacturing equipment and tooling.
• Provide technical and maintenance engineering support to maximize equipment uptime, reliability, utilization, and production efficiency.
• Perform and support preventive maintenance (PM), corrective maintenance (CM), equipment troubleshooting, and complex repair activities.
• Analyze equipment failures and recurring issues, identify root causes, and implement effective corrective and preventive actions to reduce downtime.
• Develop programs and technical solutions to improve equipment performance, reliability, capacity, machine utilization, and overall equipment effectiveness.
• Define, develop, and maintain preventive maintenance schedules, procedures, checklists, and equipment maintenance standards.
• Monitor and analyze equipment performance data and maintenance trends using statistical and data-analysis tools.
• Lead or support equipment improvement projects focused on productivity, product quality, cost reduction, cycle-time improvement, and operational efficiency.
• Provide technical support to Equipment Maintenance, Production, Manufacturing Engineering, and Process Engineering teams.
• Collaborate with Quality, Facilities, EHS, Supply Chain, and other cross-functional teams to support smooth manufacturing operations.
• Support New Product Introduction activities and ensure equipment, tooling, and production lines are ready for prototype builds and mass production.
• Maintain current records of equipment manufacturers' technical notices, software or hardware upgrades, obsolescence risks, and safety issues.
• Prepare and maintain equipment specifications, qualification documents, maintenance records, equipment history, SOPs, work instructions, PM checklists, and other technical documentation.
• Establish and maintain an effective spare-parts strategy, including critical-spare identification, inventory requirements, and obsolescence planning.
• Coordinate with equipment manufacturers, vendors, and external suppliers regarding equipment installation, troubleshooting, repairs, upgrades, spare parts, and technical support.
• Support engineering changes, machine modifications, process transfers, and automation improvement initiatives.
• Ensure all equipment and maintenance activities comply with applicable safety regulations, EHS requirements, quality systems, and company standards.
• Provide technical guidance, coaching, and training to technicians and operators on equipment operation, preventive maintenance, and basic troubleshooting.
• Participate in equipment-related audits and ensure that required documentation and corrective actions are completed on time.
• Perform other equipment engineering duties and support production requirements as assigned.
• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Mechatronics Engineering, Industrial Engineering, Automation Engineering, or a related engineering discipline.
• At least seven years of relevant experience in manufacturing equipment engineering, equipment maintenance, manufacturing engineering, automation support, or a related technical function.
• Experience in electronics, semiconductor, optical, photonics, or another high-technology manufacturing environment is preferred.
• Proven experience in equipment selection, installation, qualification, maintenance, troubleshooting, modification, and performance improvement.
• Strong knowledge of preventive and predictive maintenance systems, equipment reliability, troubleshooting methodologies, and root-cause analysis.
• Working knowledge of PLCs, automation and control systems, sensors, motors, pneumatic systems, mechanical systems, electrical systems, and industrial equipment.
• Experience working with equipment-performance indicators such as uptime, downtime, MTBF, MTTR, machine utilization, and overall equipment effectiveness is preferred.
• Familiarity with statistical analysis tools, continuous improvement methodologies, CAPA, Lean Manufacturing, Six Sigma, or similar improvement approaches.
• Ability to read and interpret engineering drawings, electrical diagrams, mechanical drawings, equipment manuals, and technical specifications.
• Strong analytical and problem-solving skills, with the ability to identify root causes and implement sustainable solutions.
• Good project-management, planning, and organizational skills, with the ability to manage multiple priorities.
• Proactive, self-motivated, task-driven, and able to work effectively both independently and within a cross-functional team.
• Good communication, presentation, and coordination skills in both English and Thai.
• Ability to work effectively under pressure in a fast-paced manufacturing environment.
• Flexibility to support production requirements and collaborate with global teams outside regular working hours when necessary.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

5 years required

Skills:

Data Analysis, Enthusiastic, Architecture, Electronics, Automation

Job type:

Full-time

• Serve as a forward deployed AI engineer embedded with the Bangkok manufacturing team to identify high-impact AI opportunities across process engineering, yield improvement, visual inspection, quality control, operations, and reporting workflows.
• Partner with manufacturing, process, yield, quality, and operations teams to understand workflows, pain points, data sources, and decision-making needs.
• Conduct deep operational assessments at manufacturing sites by observing workflows, interviewing frontline employees, supervisors, trainers, quality leaders, and operat ...
• Design, prototype, and productionize AI/ML solutions for manufacturing use cases, including visual inspection, defect classification, anomaly detection, predictive analytics, root-cause analysis, process optimization, and yield improvement.
• Translate business and manufacturing problems into technical solution designs, including data requirements, model approach, architecture, validation strategy, user interface needs, and deployment path.
• Work with structured and unstructured manufacturing data from databases, equipment logs, inspection systems, MES, yield systems, engineering reports, and other plant data sources.
• Communicate technical concepts clearly to both technical and non-technical stakeholders, including engineers, operators, managers, and senior leaders.
• Mentor local engineers and analysts on AI tools, data science methods, model interpretation, and practical AI adoption in manufacturing workflows.
• 5+ years of experience in data science, machine learning, AI engineering, manufacturing analytics, process engineering analytics, or a closely related technical field.
• Strong hands-on experience developing and deploying AI/ML models in real-world industrial or manufacturing environments.
• Practical experience using LLMs and generative AI tools for data analysis, workflow automation, knowledge retrieval, reporting, or engineering productivity applications.
• Strong programming skills in Python and common AI/ML frameworks such as PyTorch, TensorFlow, scikit-learn, OpenCV, and LangChain/LlamaIndex or similar frameworks.
• Experience working with relational databases and SQL, preferably including Oracle or other enterprise database systems.
• Ability to build end-to-end prototypes, including data extraction, model development, backend logic, simple user interfaces, dashboards, APIs, or workflow tools.
• Strong understanding of manufacturing data, process variation, yield analysis, quality systems, equipment data, inspection data, and root-cause analysis methods.
• English communication skills good enough to interact with US and Europe teams.
• Preferred Qualifications.
• Experience in semiconductor, photonics, electronics, optical components, precision manufacturing, or other high-volume advanced manufacturing environments.
• Experience with manufacturing systems such as MES, SPC, yield management systems, equipment automation systems, inspection platforms, or quality management systems.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

15 years required

Skills:

Electrical Engineering, Industrial Engineering, Enthusiastic, Architecture, Electronics

Job type:

Full-time

• Lead, grow, and develop a distributed team of AI/ML engineers who work across manufacturing sites and solve site-specific operational problems.
• Establish the technical vision, engineering standards, delivery practices, and talent strategy for manufacturing AI across the organization.
• Create a strong partnership model with plant leadership, manufacturing engineering, process engineering, yield, quality, operations, IT, and enterprise data teams.
• Balance local site responsiveness with reusable platforms, common architectures, shared components, and responsible AI practices that scale across plants.
• Set and execute a multi-year roadmap for AI/ML applications in manufacturing, aligned to business priorities and measurable operational outcomes.
• Identify and prioritize high-impact opportunities across process optimization, yield improvement, visual inspection, defect classification, predictive maintenance, anomaly detection, root-cause analysis, quality, scheduling, and engineering productivity.
• Guide the architecture, design, development, validation, deployment, and lifecycle management of production-grade AI/ML systems used in manufacturing workflows.
• Define engineering patterns for data pipelines, feature and model management, experiment tracking, APIs, user interfaces, monitoring, cybersecurity, reliability, and model performance management.
• Ensure solutions work with real manufacturing data and systems, including MES, SPC, QMS, equipment and sensor data, inspection systems, yield systems, ERP, databases, engineering reports, and other structured and unstructured sources.
• Drive disciplined problem definition and value measurement, connecting technical delivery to improvements in cycle time, throughput, yield, scrap, quality, cost, safety, and decision speed.
• Partner with site teams to understand workflows, constraints, process variation, data quality, user needs, and adoption barriers; ensure solutions are usable by engineers, operators, and business stakeholders.
• Build and maintain strong relationships with senior manufacturing and technology leaders, communicating technical tradeoffs, risks, investment needs, and results with clarity.
• Promote effective use of classical machine learning, deep learning, computer vision, optimization, statistical methods, LLMs, and generative AI where they are fit for purpose.
• Establish governance for responsible, secure, explainable, and maintainable AI in manufacturing, including validation, human oversight, change control, and production support.
• 15+ years of progressive experience in software engineering, AI/ML engineering, data science, or a closely related technical discipline, including significant leadership experience.
• Bachelor's or master's degree in engineering, computer science, electrical engineering, industrial engineering, data science, or a related field; advanced technical education is preferred.
• Deep hands-on understanding of software engineering practices, distributed systems, cloud or edge architectures, APIs, data platforms, testing, observability, security, and production operations.
• Practical knowledge of manufacturing processes, process variation, yield, quality systems, equipment data, inspection, traceability, root-cause analysis, and the realities of plant operations.
• Willingness and ability to travel 30% or more to manufacturing sites and partner locations.
• Preferred Qualifications.
• Experience in semiconductor, photonics, electronics, optical components, precision manufacturing, or other high-volume advanced manufacturing environments.
• Experience with manufacturing software and data ecosystems such as MES, SPC, QMS, ERP, equipment automation, inspection platforms, historian systems, and yield management systems.
• Experience scaling AI/ML capabilities across multiple plants, regions, or business units with different processes, data maturity, and operating models.
• Experience applying generative AI, knowledge retrieval, agentic workflows, or LLM-enabled tools to manufacturing, engineering, quality, or operations use cases.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

8 years required

Skills:

Statistical Analysis, Product Development, Project Management, Risk Management, Enthusiastic

Job type:

Full-time

• Serve as the Supplier Quality Engineer for Lumentum's Optical Components.
• Own the supplier quality strategy supporting the optical commodity technology roadmap across multiple Business Units.
• Provide supplier quality leadership throughout the complete product lifecycle, from technology development through sustaining production.
• Partner with Product Engineering, Component Engineering, and Commodity Management to influence supplier selection, manufacturing strategy, technology roadmaps, and supplier capability development.
• Support multiple concurrent NPI programs while balancing business priorities, supplier readiness, and manufacturing capacity.
• Supplier Quality & Supplier Development.
• Lead supplier qualification, manufacturing capability assessments, process audits, and supplier readiness evaluations for strategic optical component suppliers.
• Evaluate supplier manufacturing maturity, process capability, capacity, scalability, and operational excellence across diverse optical manufacturing technologies.
• Develop supplier improvement roadmaps focused on quality, yield, process capability, manufacturing robustness, and operational excellence.
• Identify supplier risks and develop mitigation strategies supporting business continuity, supply resiliency, and product quality.
• Drive Lean Manufacturing, Six Sigma, and continuous improvement initiatives with strategic suppliers.
• New Product Introduction (NPI).
• Partner with Product Development, Component Engineering, Manufacturing Engineering, and Program Management to ensure supplier readiness for new product introductions.
• Participate in Design Reviews, Design for Manufacturability (DFM), and Design for Excellence (DFX) activities with Engineering teams and suppliers.
• Lead supplier process qualification, First Article Inspection (FAI), process validation, and production readiness activities.
• Support production ramp, supplier transfers, manufacturing transfers, localization initiatives, and capacity expansion projects.
• Ensure suppliers consistently meet quality, reliability, manufacturability, and delivery requirements prior to production release.
• Engineering & Technical Leadership.
• Act as the primary technical quality interface between Lumentum and strategic optical component suppliers.
• Influence engineering and supplier decisions without direct authority through technical expertise and data-driven decision making.
• Lead supplier technical reviews, quality reviews, executive escalations, and corrective action activities.
• Drive supplier capability development across advanced optical manufacturing technologies, precision assembly processes, and automated manufacturing systems.
• Support Engineering organizations with supplier manufacturing expertise during technology development, product industrialization, and manufacturing transfers.
• Cross-Functional Collaboration.
• Work closely with Product Engineering, Component Engineering, Commodity Management, Global Sourcing, Manufacturing, Reliability Engineering, Operations, Program Management, and Customer Quality.
• Support supplier changes, value engineering initiatives, localization programs, and manufacturing optimization projects.
• Utilize supplier quality metrics, statistical analysis, and manufacturing data to improve supplier capability and product quality.
• Drive proactive supplier risk management, manufacturing readiness, and long-term supplier development throughout the product lifecycle.
• Bachelor's degree in Optical Engineering, Physics, Materials Science, or a related engineering discipline.
• Minimum 8 years of experience in Supplier Quality Engineering, Manufacturing Quality, Product Quality, or Quality Engineering within a high-technology manufacturing environment.
• Technical understanding of optical component manufacturing technologies, including fiber optics, passive optical components, precision optics, optical assemblies, and photonic devices.
• Experience with optical manufacturing processes such as active alignment, passive alignment, laser welding, adhesive bonding, fiber polishing, precision machining, ceramic manufacturing, and optical metrology.
• Experience supporting supplier qualification, process validation, New Product Introduction (NPI), manufacturing transfer, and production ramp activities.
• Knowledge of supplier quality systems, statistical process control, process capability analysis, FMEA, Control Plans, Measurement System Analysis (MSA), and structured problem-solving methodologies.
• Excellent communication, organizational, project management, and leadership skills.
• Demonstrated ability to influence cross-functional technical decisions across engineering, manufacturing, sourcing, and supplier organizations.
• Willingness to travel domestically and internationally (approximately 20-30%).
• Why Join Lumentum?.
• At Lumentum, Supplier Quality Engineering is evolving into a strategic engineering organization that partners closely with Product Engineering, Component Engineering, and our global supply base to enable innovation and business growth.
• As the SQE for Optical Components, you will help shape supplier technology roadmaps, influence supplier selection, accelerate new product introductions, and develop the manufacturing capabilities required to deliver the next generation of AI networking, coherent optics, and advanced photonic solutions. Your work will directly impact the performance, scalability, reliability, and supply resilience of the technologies powering the world's most advanced communications infrastructure.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

3 years required

Skills:

Cloud Computing

Job type:

Full-time

Lumentum is illuminating the networks of tomorrow with advanced photonic technologies that enable AI, data centers, telecom, industrial, and sensing applications. As AI accelerates the global demand for bandwidth and energy efficiency, we deliver the building blocks that keep data moving reliably, efficiently, and at massive scale. Our optical products support AI and compute infrastructure, cloud and DCI environments, metro and long-haul networks, while our lasers drive breakthroughs in precision manufacturing and sensing. For nearly five decades, Lumentum has been at the intersect ...

Experience:

5 years required

Skills:

Mechanical Engineering, Statistical Analysis, Product Development, Data Analysis, Enthusiastic, Electronics, Python, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• The Reliability Engineering Manager will establish and lead the manufacturing reliability function supporting the company's strategic optical communication and photonic product portfolio.
• This position is responsible for developing reliability strategies for both new product introductions (NPI) and manufacturing products, executing ongoing reliability testing (ORT), investigating failures, driving root cause analysis, and identifying opportunities to improve product and process robustness.
• The successful candidate will focus not only on reliability testing, but also on understanding failure mechanisms, analyzing data, identifying trends, designing experiments, and driving corrective actions across manufacturing, product engineering, quality, and reliability organizations.
• The role will initially build and lead a small reliability team while establishing the processes, and engineering discipline required to support both manufacturing and future business growth.
• Build and lead the Nava manufacturing reliability team capability.
• Develop reliability strategies supporting both new product introductions and manufacturing products.
• Own ongoing reliability testing (ORT) programs and support product qualification activities.
• Develop reliability test plans, schedules, reporting systems, and escalation processes.
• Analyze reliability data to identify trends, failure mechanisms, and emerging product or process risks.
• Lead root cause investigations using statistical analysis, Design of Experiments (DOE), and structured problem-solving methodologies.
• Partner with Product Engineering, Manufacturing Engineering, Quality, R&D, and Central Reliability teams to drive corrective and preventive actions.
• Identify reliability risks early in product development and drive mitigation activities before product release.
• Develop reliability strategies, qualification methodologies, and reliability requirements for new and existing product platforms.
• Recruit, develop, and mentor reliability engineers and technicians as the organization grows.
• Bachelor's or master's degree in engineering, Physics, Materials Science, Mechanical Engineering, Electronics, or a related technical discipline.
• Excellent written and spoken English communication skills.
• 8+ years of engineering experience with at least 3 years leading reliability, qualification, quality, manufacturing, or related engineering teams.
• Strong understanding of reliability methodologies accelerated testing, failure analysis, statistical analysis, and reliability data interpretation.
• Demonstrated experience conducting DOE studies and translating findings into product or manufacturing improvements.
• Experience in electronics, semiconductor, optical, storage, automotive, industrial, or other high-volume manufacturing environments.
• Strong knowledge of materials, mechanical reliability, manufacturing processes, and failure mechanisms.
• Demonstrated ability to build engineering capability, influence cross-functional teams, and mentor technical staff.
• Preferred Experience.
• Ownership of manufacturing reliability, product reliability, ORT, qualification, or reliability growth programs.
• Experience supporting products through development, qualification, manufacturing ramp, and volume production.
• Experience with optical communication products, semiconductor packaging, optoelectronics, photonics, datacenter hardware, storage devices, or other high-reliability electronic products.
• Experience with reliability data analysis using JMP, Minitab, Python, R, Weibull++, or equivalent tools.
• Experience working across multiple international engineering and manufacturing sites.
• Experience developing reliability laboratories, test infrastructure, measurement systems, or reliability processes.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Software Development, Enthusiastic, Python, Oracle, Java, .NET, SQL, C#, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Design and develop software Utilize programming tools (C#,.NET, Java Script, Type Script, Angular, Python) for develop diverse custom application to support users in R&D and manufacturing.
• Develop and design software to convert legacy data format to the company standard data format.
• Database design and utilize database language PL/SQL to develop backend applications.
• Collaborate closely with business SME's, R&D, Product engineer and Test Engineer to provide software solutions.
• Convert legacy software code into modern and latest technology.
• Understand, maintain and improvement of existing variety custom applications.
• Communicate with another team in Overseas.
• Provide problem-solving solutions including complex and time-sensitive problems where erroneous results could have a significant impact on daily operations and product shipments.
• Familiar with documentation, code/design reviews, change management to ensure the delivery of quality solutions.
• Offer support to other team members and be a mentor.
• At least 3 years' software development experience, manufacture related IT system is preferred.
• Strong experience and skill set required in any of the (or more) areas below,.
• Hands on experience with software development in.Net, C# environment OR.
• Hands on experience with database design for Oracle database or Microsoft Sqlserver OR.
• Experience with PL/SQL, Stored procedure and package creation.
• Excellent English oral/written/presentation skills.
• Ability to work under pressure and easily adapt in a fast-paced environment.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Enthusiastic

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Role and Responsibility.
• Co-ordinate with the engineers, training supervisors, Production supervisors, and other concerns to review and update the training materials for specific processes and stations.
• Conduct training and evaluation to certify/recertify employees.
• Perform on-the-job training for employees and ensure they are qualified for their jobs.
• Training and monitoring (e.g. - Training material, OJT Training period etc.) employees at their workstation.
• Provide details and training recommendations to employees within the organization so that employees receive appropriate knowledge and skills to perform their duties.
• Required Qualification.
• Vocational Certificate degree in any field.
• Good human relations, enthusiastic about work, and can learn new tasks well.
• Can work under pressure.
• Be a mentor to operators and have a service Mind.
• Able to use basic computer programs well such as Window office.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Enthusiastic, Accounting, ERP, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• DAILY, WEEKLY AND MONTHLY OPERATION.
• Review expenses and accruals to ensure accurate booking.
• Prepare month-end closing and balance sheet reconciliation for USGAAP ledger.
• TAX REPORTING.
• Prepare documents and reports related to VAT refund and tax related.
• STATUTORY REPORTING.
• Prepare monthly statutory balance sheet reconciliation.
• Assist senior accountant to provide documents and reports requested by the auditors during the audit process.
• Bachelor's degree in Accounting, Finance or a related field.
• Minimum 2-3 years of experience in accounting.
• Good command in reading and writing English.
• Good computer skills, including MS office and ERP system.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Problem Solving, Enthusiastic, Electronics, Automation, Teamwork

Job type:

Internship

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• The Engineering Intern will be part of Lumentum's internship program designed to provide meaningful hands-on experience, professional exposure, and career development. Interns will support engineering teams on real projects, engage with cross-functional stakeholders, and gain insight into global high-tech operations and manufacturing ...
• The program welcomes students currently pursuing Bachelor's, Master's, or PhD degrees and aims to build skills through structured work assignments, mentorship, and learning opportunities.
• Support engineering activities and project tasks under guidance.
• Assist with data collection, analysis, and reporting.
• Participate in process improvement, workflows, and standard work updates.
• Contribute to operational excellence initiatives and engineering problem solving.
• Work collaboratively with cross-functional teams (e.g., Production, Quality, EHS).
• Prepare professional documentation and presentations.
• Follow company safety, quality, and standard procedure.
• Note:* Responsibilities may vary based on the assigned engineering area (e.g., process, automation, photonics, industrial, electrical, software, or systems).
• Who We're Looking For.
• Currently enrolled in a Bachelor's, Master's, or PhD program in Engineering or related disciplines (e.g., Photonics, Electronics, Telecom, Mechatronics,Mechanical, Electrical, Industrial, Manufacturing, Mechatronics, Physics, Science, EHS, etc.).
• Open to final-year students as well as postgraduate candidates.
• Strong willingness to learn and contribute.
• Basic understanding of engineering or technical concepts.
• Good written and verbal communication skills.
• Teamwork and professional attitude.
• Problem-solving mindset and analytical ability.
• Interest in manufacturing and high-tech environments.
• Ability to organize and present data effectively.
• Program Benefits & Experience.
• Gain meaningful professional experience with exposure to real engineering work.
• Work directly with experienced engineers and technical leaders.
• Participate in activities that encourage learning and broad industry exposure.
• Build professional network and career foundation within a global technology company.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

3 years required

Skills:

Quality Assurance, Enthusiastic

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Quality Technician: Performs functions associated with quality control and quality assurance operations, including working with engineers in set-up and calibration tasks and carrying out rework and quality assurance procedures related to production or operations.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Risk Management, Enthusiastic, Assurance, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Security monitoring and alert triage.
• Monitor Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), anti-malware, email security, web security and cloud security alerts.
• Validate, triage and prioritise security events using agreed playbooks, business impact and risk context.
• Create accurate incident records, preserve relevant evidence and escalate incidents through the agreed incident management process.
• Support containment, eradication and recovery activities under the direction of the incident owner.
• Incident response and operational support.
• Follow documented incident response procedures for malware, phishing, account compromise, data exposure, suspicious network activity and lost or stolen devices.
• Assist with post-incident actions, including evidence capture, timeline building, lessons learned and remediation tracking.
• Maintain security operations knowledge base articles and playbooks for repeatable response tasks.
• Vulnerability and configuration management.
• Run or support scheduled vulnerability scanning across servers, endpoints, network devices, applications and cloud services.
• Validate scan findings, remove false positives where evidence supports this, assign remediation tickets and monitor progress against agreed service levels.
• Support secure configuration checks against approved baselines, including endpoint hardening, logging configuration and privileged account controls.
• Provide clear remediation guidance to infrastructure, application and service teams.
• Identity, access, Data Loss Prevention and Multi-Factor Authentication.
• Support identity and access management processes, including joiners, movers, leavers, privileged access reviews and evidence collection for access recertification.
• Monitor and investigate Data Loss Prevention (DLP) alerts, applying agreed classification, privacy and escalation rules.
• Support Multi-Factor Authentication (MFA) administration, user enrolment, exception handling, break-glass access checks and failed authentication investigations.
• Assist with user access investigations where suspected compromise, misuse or policy breach is identified.
• Security controls and tooling.
• Operate security tools in line with documented procedures and change controls.
• Support maintenance of alert rules, watchlists, endpoint policies, email filtering rules and data protection controls under approved guidance.
• Record control issues, service defects and improvement opportunities.
• Carry out routine security checks for backup alerts, logging gaps, certificate expiry, secure configuration and monitoring coverage.
• Policy, compliance and assurance support.
• Gather evidence for audits, risk assessments, supplier checks and compliance reviews.
• Apply relevant internal policies, standards and data handling requirements.
• Support regular checks against security standards, control requirements and business processes.
• Identify policy exceptions or control gaps and raise them through the agreed risk management process.
• Awareness and stakeholder support.
• Provide practical security advice to users and technical teams.
• Support phishing exercises, security awareness activities and targeted communications.
• Explain security requirements in a clear, proportionate and helpful way.
• Promote secure behaviours, including reporting suspicious activity, protecting credentials and handling sensitive data correctly.
• Reporting and documentation.
• Maintain accurate incident, alert, remediation and evidence records.
• Prepare routine operational reports on alerts, incidents, vulnerabilities, Data Loss Prevention (DLP), Multi-Factor Authentication (MFA), control exceptions and remediation progress.
• Contribute to dashboards and management information using agreed metrics.
• Keep procedures, playbooks and technical notes up to date.
• Bachelor Degree in Computer Science, Information Technology, Cybersecurity, or related fields.
• At least 1-2 years of experience in IT governance, IT audit, risk, or compliance.
• Experience in cybersecurity risk assessment, threat modeling, control testing, or security governance.
• Good command of spoken and written in English.
• Strong analytical and problem-solving skills.
• Good documentation and report-writing abilities.
• Attention to detail and organizational skills.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Data Analysis, Enthusiastic, Assembly

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Expertise in materials/process engineering: epoxy, solder, metallization, ceramics in laser products.
• Experience with manual and automated component attach methods, particularly where high accuracy placement and/or active alignment is required (Diebond/Wirebond/Reflow experience).
• Familiar with six-sigma techniques, e.g., design for manufacturability/reliability (DFx), SPC, GR&R.
• Experience of using MRSI, Ficontec machine as a plus.
• Knowledge of optics, optical design, tolerance analysis as a plus.
• Experience with high-power semiconductor laser devices as a plus.
• Experience in conceptual design layout, vendor interaction, package prototyping, testing, and performance characterization.
• Education should be MS/PhD in optical, electrical, physical engineering or equivalent with 8+ years' experience in optoelectronics.
• Process development of chip, lens, fiber and other components using solder and/or epoxy.
• Work closely with team members on conceptual design layout, vendor interaction, package prototyping, testing, and performance characterization.
• Contributes to failure mode analysis (FMA) and qualification of productPerform data analysis utilizing DOE, SPC, and FMEA tools regularly throughout product life cycle.
• Generates BOMs, assembly work instructions and engineering reports for new processes/products.
• Transfers processes to manufacturing site primarily in Asia.
• Plan and execute on schemes to improve product yield and reliability.
• Recommends and executes qualification tests for new processes/components.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

5 years required

Skills:

Enthusiastic, Oracle, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Reporting to Manager to drive RMA with all cross functions start from receiving the RMA till ship back to customer and ensure the RMA is closed properly.
• Work closely with internal team on requirement for RMA orders to plan, schedule and completion of RMAs.
• Create RMA 8D report in Agile, providing all requested information to FA owner and monitor RMA processing within internal team.
• Update RMA schedule and status in Oracle on target completion date, tracking information for customer and internal communication.
• Schedule RMA sales order in Oracle and communicate with CSP and other related function to resolve any issues concerning the requirement.
• Updates databases and prepares appropriate paperwork.
• Escalation of issues to ensure RMA's keep moving forward and do not halt for long periods.
• Focal point for ensuring that all RMAs are tracked, providing status updates, following through to timely to meet customer expectation and satisfaction.
• Required Qualification.
• Bachelor's Degree in any related field.
• Minimum 5 years of experience in electronic or optical manufacturing environment preferred.
• Strong collaboration with cross functional team.
• Good command in English communication reading, writing, and speaking.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

1 year required

Skills:

Enthusiastic, Accounting

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Create and monitor a system of controls, procedures, and forms for the recording of fixed assets.
• Track the compilation of project costs into fixed asset accounts, and close out those accounts once the related projects have been completed.
• Work closely with the other departments in tracking project costs in comparison to their budgeted projections.
• Conduct periodic reviews of the fixed asset schedule to determine dispositions.
• Reconcile the balance in the fixed asset subsidiary ledger to the general ledger.
• Run depreciation for all fixed assets.
• Prepare audit schedules relating to fixed assets, and assist the auditors in their inquiries.
• Review and preparation of monthly financial statements.
• Reconcile specific general ledger accounts.
• Assist in the preparation of budgets.
• Communicate with co-workers, management and clients in a courteous and professional manner.
• Reporting for work in a timely manner when scheduled.
• 5+ years of fixed asset accounting experience. Bachelor's degree in accounting preferred. Must be detail oriented.
• Good knowledge and strong experience of fixed assets and General Ledge.
• Good knowledge of Generally Accepted Accounting Principles (GAAP).
• Proficiency in Excel and Ability to apply several accounting and reporting systems.
• Good in communication and analytical skills.
• Ability to work individually or in a team setting.
• Excellent interpersonal and time management skills to meet time-sensitive deadlines.
• Strong ability to give attention to detail and to perform multiple tasks at the same time.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

3 years required

Skills:

Enthusiastic, Electronics, ERP

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• We are looking for a strong, people-focused, and detail-oriented.
• Production Supervisor.
• to lead frontline manufacturing operations in Lumentum's high-precision global production environment. This role is responsible for managing daily production activities, ensuring output targets are achieved, maintaining quality and safety standards, and developing operators to perform at high levels. The Production Supervisor works closely with Manufacturing Engineering, Quality, Planning, and Warehouse teams to ensure smooth production flow, resolve operational issues, and support continuous improvement. This position may require managing.
• rotating shifts.
• based on operational needs.
• Lead and supervise production operators to ensure daily output, quality, and schedule adherence goals are achieved.
• Plan and allocate manpower by shift, ensuring optimal coverage for all production stations and equipment.
• Monitor production WIP, line performance, cycle time, and bottlenecks; drive actions to meet production and customer targets.
• Ensure strict compliance with SOPs, process controls, ESD, safety, and cleanroom standards during all production activities.
• Collaborate with Process Engineering (PE), Quality Engineering (QE), and Equipment teams to resolve production issues, process deviations, or equipment downtime.
• Support NPI and engineering builds by coordinating manpower, training operators, and ensuring process readiness.
• Conduct real-time line audits, quality checks, and operator performance observations to prevent quality escapes.
• Provide coaching, training, and skill development for operators to improve competency, productivity, and flexibility.
• Maintain shift documentation including production reports, attendance, incident logs, and abnormality reports.
• Drive 5S, Kaizen, cost reduction, and continuous improvement initiatives in the production area.
• Ensure proper material, tooling, and fixture readiness by coordinating with Warehouse, Planning, and Engineering teams.
• Participate in daily/weekly production meetings and communicate shift performance, issues, and recovery plans.
• Escalate critical issues promptly and coordinate corrective actions to minimize production impact.
• Perform additional responsibilities or tasks assigned by the Manager.
• Bachelor's degree in Engineering, Industrial Technology, Manufacturing, Science, or a related field (Diploma/Vocational + strong experience may also be considered).
• 3-8 years of experience in high-tech, electronics, semiconductor, optical, or precision manufacturing.
• Minimum 2+ years in a leadership or supervisory role managing production teams.
• Strong understanding of manufacturing processes, WIP control, quality standards, and production metrics.
• Experience working in cleanroom, optical, or high-precision environments is an advantage.
• Strong leadership, communication, and coaching skills with the ability to guide and motivate teams.
• Ability to work.
• rotating shifts.
• and support fast-paced, high-volume production environments.
• Problem-solving mindset with the ability to analyze issues, drive root cause containment, and implement improvements.
• Proficiency in basic computer applications (Excel, Word, ERP systems).
• Commitment to safety, quality, and continuous improvement.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

2 years required

Skills:

Mechanical Engineering, Quality Assurance, Enthusiastic, Electronics

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Configure, design, develop, and optimize manufacturing processes.
• Lead or perform Design of Experiments (DOE) for machine validation and setup.
• Assess processes, take measurements, and interpret data.
• Design, execute, test, and improve systems and processes.
• Perform process simulations.
• Investigate day-to-day manufacturing issues, conduct root cause analysis, and implement corrective and preventive actions (CAPA).
• Apply DOE methodologies to solve complex process problems and drive improvement initiatives.
• Prepare and maintain engineering documentation, including FMEA, QCFC, work instructions (WI), checklists, 8D reports, DFM, and other related documents.
• Collaborate with cross-functional teams, including R&D, to identify and implement process improvements.
• Coach and support cross-functional teams, including Product Engineering and Product Line Management, to validate requirements and ensure process and technology milestones are achieved.
• Develop best practices, standardized procedures, and innovative solutions to improve production efficiency, yield, and product quality.
• Manage project timelines and cost constraints effectively.
• Ensure compliance with quality standards, quality assurance processes, and industry best practices.
• Coach, mentor, and motivate team members to achieve operational excellence.
• Bachelor's degree in engineering or a related scientific field; a degree in Mechanical Engineering is an advantage.
• At least 3 years of experience in a fast-paced electronics manufacturing environment, preferably in the semiconductor or optoelectronics industry.
• Hands-on experience with soldering and fiber handling.
• Familiarity with Design of Experiments (DOE) and Statistical Process Control (SPC).
• Proactive and creative mindset with strong analytical and problem-solving skills.
• Ability to work effectively in a cross-functional team and interact with stakeholders at all levels of the organization.
• Strong leadership, interpersonal, written, and verbal communication skills.
• Willingness to participate in meetings across multiple time zones and travel overseas occasionally.
• Experience in conceptualizing and designing tooling is an advantage.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Microsoft Office, Leadership Skill, Problem Solving, Enthusiastic, Electronics, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Responsible for Production and Operation control and coordinate activities in manufacturing to achieving total customer requirement.
• Supervise and manage production operator performance in order to improve working efficiency.
• Understands procedure and Production control to support build plan.
• Build plan,Product and operation output (part and products quantity, Scarp and production inventory Control).
• Manage and motivate subordinate to establish the process and improvement products.
• Bachelor Degree,Any flied.
• 2- 5 years work experience in Production.
• Production Supervise level, work experience in the optical and/or electronics manufacturing company is preferable.
• Work experience with operation and production control.
• Able to work both day and night shift.
• Good communications skills, both written and verbal in English.
• Computer program skill (Microsoft office, excel, word basic) and production shopfloor management system.
• Competencies.
• Leadership skill / Problem Solving/Analysis.
• Performance Management.
• Results Driven. / 5S and 5Why including safety awareness.
• Communication Proficiency.
• Time Management.
• Technical Capacity.
• Learning Orientation.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Problem Solving, Enthusiastic, Teamwork, SQL, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Lumentum is seeking a Senior Data Engineer to join our Data Science and Data Engineering team. In this role, you will design, build, and optimize scalable data platforms, pipelines, and analytics solutions that enable data-driven decision-making across the enterprise. You will work closely with business leaders, data scientists, analy ...
• This is an opportunity to play a key role in advancing Lumentum's enterprise analytics capabilities by developing modern data architectures, improving data quality and accessibility, and enabling AI and advanced analytics initiatives. You will collaborate across functions including Sales, Operations, Manufacturing, Supply Chain, and Finance to deliver impactful solutions in a fast-paced and innovative environment.
• Design, develop, and maintain scalable data pipelines, data products, and enterprise data models that support analytics, reporting, machine learning, and AI initiatives across Lumentum.
• Build and optimize modern data architectures using Databricks, Delta Lake, Spark, SQL, and cloud-native technologies to enable high-performance analytics and trusted business insights.
• Develop and maintain curated semantic layers, business metrics, and governed datasets that power self-service analytics and conversational AI solutions such as Databricks Genie and other natural language query platforms.
• Partner with business stakeholders across Sales, Operations, Manufacturing, Supply Chain, Finance, and HR to translate business requirements into scalable data solutions and reusable data assets.
• Enable business users to interact with enterprise data through natural language interfaces by designing data models, metadata frameworks, business glossaries, and governance standards that improve AI-generated insights and query accuracy.
• Collaborate with Data Scientists, Analytics Engineers, and BI developers to support advanced analytics, predictive modeling, and AI-driven decision-making.
• Establish data quality, lineage, observability, and governance frameworks to ensure trusted, secure, and compliant enterprise data assets.
• Design and implement enterprise-wide KPI frameworks and metric definitions to create a single source of truth across functional domains.
• Optimize data performance, reliability, and scalability while reducing technical debt and improving platform efficiency.
• Support the development of AI-enabled analytics capabilities, including retrieval-augmented generation (RAG), vector search, knowledge repositories, and semantic search solutions that enhance data discovery and business productivity.
• Drive adoption of modern data engineering best practices including CI/CD, Infrastructure as Code, automated testing, and data lifecycle management.
• Partner with leadership and analytics teams to advance Lumentum's vision of a centralized, AI-enabled analytics organization.
• Degree in Computer Engineering, Computer Science, IT, or related fields.
• 10+years of hands-on experience as a Data Engineer or similar role.
• Strong SQL and data modeling skills, including Databricks, Delta Lake, Spark, SQL, and cloud-native technologies.
• Strong analytical, troubleshooting, and problem-solving skills with the ability to support production environments.
• Good communication, problem solving skills, and teamwork mindset.
• Excellent English proficiency (reporting to foreign national).
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

1 year required

Skills:

Enthusiastic, Data Entry, Power BI, Payroll, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Drive data-driven HR decision-making by analyzing workforce data, managing HR systems (Workday), and supporting HR operations including onboarding, employee data management, and reporting.
• People Analytics & Reporting (Primary Focus).
• Analyze HR metrics (turnover, engagement, performance, hiring effectiveness).
• Develop dashboards and reports using Excel, Power BI, or any.
• Perform workforce analytics and predictive analysis (e.g., attrition trends).
• Provide insights and recommendations to HR and business leaders.
• HRIS & Data Management.
• Manage and maintain employee data in Workday, ensuring accuracy and compliance (SOX, ISO).
• Extract, integrate, and validate HR data across systems.
• Collaborate with global HRIS teams to resolve system issues and improve processes.
• HR Operations Support.
• Support onboarding and offboarding processes, including orientation and documentation.
• Maintain employee records (personal data, benefits, provident fund, insurance).
• Monitor probation confirmations and support payroll data preparation.
• Maintain HR handbook, workflows, and support HR projects.
• 2-4 years of relevant HR work experience. Good knowledge of general human resources practices and procedures.
• Bachelor degree in related field or equivalent experience required.
• Experience with data entry into HR database required.
• Excellent MS Office Suite work experience, emphasis on Excel, Power BI and PowerPoint.
• Ability to communicate in English both of written and spoken.
• Professional, with discretion and diplomacy, and capable of handling sensitive data and confidential information.
• Must be able to work independently as well as within a team.
• Excellent planning, time management, communication, organization, follow up, and interpersonal skills.
• Must be able to manage multiple priorities and projects in a fast paced environment.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

7 years required

Skills:

Cash Flow Management, Financial Modeling, Financial Analysis, Cloud Computing, Enthusiastic, Accounting, Automation, Budgeting, Power BI, Tableau, Oracle, SAP, ERP, CPA, M&A, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• About Lumentum.
• Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide.
• Learn more at www.lumentum.com.
• Position: Finance Director, FP&A.
• Location: Lumentum Thailand, Navanakorn - Pathum Thani.
• Department: Finance.
• Reports To: Senior Director, Finance Operations.
• Position Summary.
• The Finance Director, FP&A, serves as a strategic finance leader and trusted business partner to Operations and Corporate Finance teams. This role is responsible for leading all financial planning, forecasting, product costing, operational finance, capital investment analysis, and business performance management activities for Nava operations.
• The position drives financial visibility, operational excellence, cost competitiveness, and decision support across the organization while ensuring alignment with corporate financial objectives. The Finance Director leads a high-performing FP&A team and partners closely with Operations, Supply Chain, Manufacturing, Accounting, Treasury, and Corporate FP&A teams globally.
• Financial Planning & Performance Management.
• Lead the annual operating plan (AOP), quarterly forecasts, long-range planning, and monthly financial outlook processes.
• Drive accurate financial forecasting, variance analysis, and performance reporting to support business decision-making.
• Provide actionable insights and recommendations to senior leadership on business performance, risks, and opportunities.
• Ensure timely and accurate monthly close support, management reporting, and financial reviews.
• Operational Finance & Business Partnership.
• Serve as the primary finance business partner to Operations leadership.
• Drive operational efficiency initiatives, productivity improvement, cost optimization, and margin enhancement programs.
• Support manufacturing strategy through financial analysis and business case development.
• Challenge and influence operational decisions using fact-based financial insights.
• Partner with cross-functional leaders to improve spending discipline and financial accountability.
• Product Costing & Manufacturing Finance.
• Oversee standard cost development, actual product costing, and cost variance analysis.
• Lead product cost competitiveness initiatives and identify opportunities for cost reduction.
• Monitor manufacturing performance, labor productivity, overhead absorption, and operational KPIs.
• Drive inventory optimization and working capital improvement initiatives.
• Lead scrap reduction tracking, root-cause analysis, and financial impact assessments.
• Capital Investment & Cash Flow Management.
• Lead capital expenditure planning, forecasting, and investment evaluation processes.
• Review and approve Capital Authorization Requests (CARs) and conduct ROI analysis for major investments.
• Partner with Treasury to develop and manage cash flow forecasts and liquidity planning.
• Ensure effective capital allocation and investment prioritization.
• Financial Systems, Controls & Data Governance.
• Provide oversight of financial master data management, including cost centers, project codes, production line structures, GL mappings, allocations, and reporting hierarchies.
• Drive continuous improvement of financial systems, reporting tools, and data quality.
• Ensure compliance with corporate policies, accounting standards, and internal controls.
• Reporting & Analytics.
• Lead the preparation of executive-level financial reports, dashboards, and business analytics.
• Deliver regular and ad hoc analyses for Corporate Finance, Operations, and executive leadership teams.
• Drive automation, visualization, and digital finance initiatives to improve reporting efficiency and business insights.
• Strategic Initiatives & Transformation.
• Lead finance-related continuous improvement and transformation initiatives.
• Drive manufacturing synergy tracking and value realization reporting.
• Support M&A integration, restructuring, footprint optimization, or other strategic projects as required.
• Champion Lean Finance initiatives across the organization.
• Leadership & Talent Development.
• Lead, coach, and develop the FP&A organization to build a high-performing finance team.
• Establish clear objectives, performance expectations, and development plans for team members.
• Foster a culture of accountability, collaboration, continuous learning, and operational excellence.
• Build strong partnerships across global, regional, and local stakeholders.
• Education.
• Bachelor's degree in Finance, Accounting, Economics, Business Administration, or related field.
• MBA, CPA, CMA, or equivalent professional qualification is preferred.
• Experience.
• Minimum 10 years of progressive finance experience within multinational organizations.
• At least 7 years of FP&A leadership experience in a manufacturing environment.
• Strong experience in product costing, manufacturing finance, and operational finance.
• Experience supporting global or regional headquarters and working within a US-listed public company environment is highly preferred.
• Demonstrated success leading finance teams and influencing senior business leaders.
• Technical Competencies.
• Deep knowledge of FP&A, financial modeling, forecasting, budgeting, and management reporting.
• Strong understanding of manufacturing operations, product costing methodologies, inventory management, and supply chain finance.
• Experience with Oracle ERP, SAP, or other major ERP systems.
• Advanced proficiency in Microsoft Excel, Power BI, Tableau, or other business intelligence tools.
• Strong analytical, problem-solving, and financial storytelling capabilities.
• Leadership Competencies.
• Strategic thinker with strong business acumen and commercial mindset.
• Results-oriented leader with the ability to balance strategic priorities and operational execution.
• Exceptional communication, stakeholder management, and influencing skills.
• Proven ability to work effectively in a global, matrixed organization.
• Continuous improvement mindset with demonstrated experience leading change and transformation initiatives.
• High level of integrity, accountability, and ownership.
• Language.
• Fluent English, both written and verbal, with the ability to communicate effectively across global teams.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

15 years required

Skills:

Industrial Engineering, Production planning, Risk Management, Cloud Computing, Enthusiastic, Electronics, Automation, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-eff ...
• Learn more at.
• www.lumentum.com.
• Senior Director, Manufacturing.
• Lumentum Thailand, Navanakorn - Pathum Thani.
• Position Summary.
• Lumentum is seeking a highly experienced and strategic.
• Senior Director, Manufacturing.
• to lead overall manufacturing operations within a high-volume, fast-paced production environment. This role is responsible for driving operational excellence across production, quality, safety, compliance, workforce capability, and continuous improvement initiatives while ensuring alignment with business goals, customer expectations, and organizational priorities.
• The Senior Director, Manufacturing will provide strong leadership across manufacturing functions, develop high-performing teams, and drive operational performance through effective execution, strategic planning, and cross-functional collaboration. The ideal candidate will possess extensive manufacturing leadership experience, strong business acumen, operational expertise, and the ability to lead organizational transformation and operational scalability.
• Manufacturing Operations Leadership.
• Lead overall manufacturing operations to achieve business targets related to safety, quality, delivery, productivity, customer satisfaction, and cost performance.
• Develop and execute manufacturing strategies aligned with company objectives and operational priorities.
• Drive operational excellence and manufacturing efficiency across production functions and operational teams.
• Oversee production planning execution, capacity management, manpower planning, and operational readiness.
• Ensure effective resource allocation and optimization to support business growth and customer demand.
• Monitor manufacturing KPIs, operational performance, and productivity to drive sustainable improvements.
• Lead escalation management and ensure timely resolution of operational and production challenges.
• Partner closely with Engineering, Quality, Supply Chain, EHS, Warehouse, HR, Finance, and other cross-functional teams to support business objectives.
• Leadership & Organization Development.
• Lead, coach, and develop Manufacturing Managers, Production Managers, and operational leadership teams.
• Build a high-performance culture focused on accountability, collaboration, operational discipline, engagement, and continuous improvement.
• Drive leadership development, succession planning, talent management, and organizational capability building.
• Foster positive employee relations and maintain an inclusive, safe, and people-focused work environment.
• Lead workforce strategy and organizational planning to support operational scalability and business transformation.
• Promote strong communication, employee engagement, and leadership visibility across manufacturing operations.
• Quality, Safety & Operational Compliance.
• Ensure full compliance with safety regulations, EHS standards, company policies, customer requirements, and manufacturing regulations.
• Drive a strong safety-first culture across all manufacturing operations.
• Ensure manufacturing processes and operational execution comply with quality systems, operational procedures, and customer expectations.
• Lead quality improvement initiatives and support effective corrective and preventive actions.
• Support customer audits, internal audits, and external compliance assessments.
• Ensure operational readiness and compliance with manufacturing standards and regulatory requirements.
• RBA, ISO & Governance Management.
• Lead manufacturing compliance activities related to Responsible Business Alliance (RBA), ISO standards, labor regulations, and company governance requirements.
• Ensure manufacturing operations maintain audit readiness and strong compliance practices.
• Partner with Quality, EHS, HR, Legal, and related functions to strengthen operational governance and risk management.
• Drive accountability for SOP compliance, work instruction adherence, ethical business conduct, and workplace safety standards.
• Support corrective action management and sustainable compliance improvements across manufacturing operations.
• Continuous Improvement & Operational Excellence.
• Drive Lean Manufacturing, automation, productivity improvement, waste reduction, and cost optimization initiatives across manufacturing operations.
• Lead operational transformation and continuous improvement strategies to improve efficiency, scalability, and operational performance.
• Utilize manufacturing data, KPIs, and operational metrics to identify gaps, risks, and improvement opportunities.
• Lead structured problem-solving, root cause analysis, and operational recovery initiatives.
• Support digital transformation, process automation, and manufacturing innovation initiatives.
• Champion operational excellence methodologies including Lean, Kaizen, 5S, Six Sigma, and best manufacturing practices.
• Bachelor's degree in Engineering, Industrial Engineering, Manufacturing, Operations Management, or related field. Master's degree is preferred.
• Minimum 15+ years of manufacturing experience with at least 8-10 years in senior manufacturing leadership roles.
• Strong experience in electronics manufacturing, semiconductor, automotive, or other high-volume manufacturing environments.
• Proven track record leading large-scale manufacturing operations and high-performing operational teams.
• Strong leadership, strategic thinking, organizational development, and decision-making capability.
• Deep understanding of manufacturing operations, production systems, quality management systems, EHS, and operational compliance.
• Experience supporting RBA, ISO, customer audits, and regulatory compliance activities.
• Strong analytical, operational problem-solving, and stakeholder management skills.
• Experience driving Lean Manufacturing, operational transformation, automation, and continuous improvement initiatives.
• Strong communication and executive leadership presence with ability to work effectively in a global matrix organization.
• Good command of English communication.
• Preferred Competencies.
• Strategic Manufacturing Leadership.
• Operational Excellence & Transformation.
• Organizational & Talent Development.
• Lean Manufacturing & Continuous Improvement.
• Business & Financial Acumen.
• Cross-functional Collaboration.
• Stakeholder & Executive Management.
• Data-Driven Decision Making.
• Compliance & Governance Leadership.
• Change Management & Organizational Agility.
• Working Conditions.
• Work in manufacturing and production floor environment.
• May require flexibility to support manufacturing operations, business priorities, and customer requirements.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

2 years required

Skills:

Enthusiastic, Assembly, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Act as the on-site representative at the contract manufacturer (CM), overseeing processes for Test, PCB Assembly and Box build.
• Monitor and enforce manufacturing standards, including ESD controls, line setup, line audits and process adherence; identify and escalate risks proactively.
• Support New Product Introduction (NPI) and mass production activities by assisting in product bring-up, troubleshooting issues, and coordinating with cross-functional engineering teams across global locations.
• Lead, advise and drive root cause analysis and corrective actions (5D/8D reports) and support continuous improvement efforts at the CM site.
• Collaborate closely with program manager, test engineering, supplier quality, and manufacturing teams to ensure product reliability, quality and successful ramp to production.
• Provide weekly/monthly oversight, reporting issues back to the design team before reaching crisis. This might include yield monitoring, identifying production excursions, and suggesting proactive fixes.
• 5-10 years of hands-on experience in testing, PCB Assembly and box build (mechanical assembly) process, preferably in high-tech manufacturing or optoelectronic components.
• Bachelor's degree (and above) in Electrical/Electronic Engineering (or related technical field).
• Has electrical debug, knowledge of test software best practices, and a general understanding of the individual elements and box build, and overall function of the final products.
• Has understanding of PCB Assembly process.
• Has at least a fundamental knowledge of our mechanical parts, including assembly processes and tolerancing.
• Strong knowledge of quality control tools and methodologies (SPC, 5D/8D, FMEA, root cause analysis).
• Experience working closely with contract manufacturers (CMs), including on-site support and line audits.
• Solid understanding of manufacturing process controls, material handling, ESD standards, and product assembly flows.
• Ability to troubleshoot technical issues, communicate effectively with remote engineering teams - excellent verbal and written communication skills in English.
• Comfortable working in an intense, fast-paced environment with multiple projects and shifting priorities.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Enthusiastic

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Support production and engineer in daily basis.
• Training new operator.
• Routine FA and disposition.
• Control production to meet output target.
• Support engineering request, NPI.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Enthusiastic, Sharepoint

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Manufacturing Equipment Maintenance Technician: Performs electrical or mechanical troubleshooting to determine problems in non-functioning electro-mechanical equipment used in the manufacturing process. Dismantles, adjusts, repairs and assembles equipment according to layout plans, blueprints, operating or repair manuals, rough sketch ...
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Microsoft Office, Enthusiastic

Job type:

Internship

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Assist with research, analysis, and preparation of reports or presentations.
• Support the team in daily administrative tasks and project execution.
• Participate in department meetings and contribute ideas and feedback.
• Engage in specific projects, providing innovative solutions to improve departmental outcomes.
• Learn and apply industry-specific software and tools relevant to your department.
• Collaborate with other interns and team members on cross-functional projects.
• Perform additional tasks or projects as assigned, tailored to the intern's interests and career goals.
• Current enrollment in an undergraduate or graduate program related to Engineering.
• Strong academic record and a demonstrated interest in optical communication.
• Excellent analytical, problem-solving, and critical thinking skills.
• Effective communication and interpersonal abilities.
• Ability to work collaboratively in a team environment as well as independently.
• Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint); familiarity with [any additional software relevant to the department] is a plus.
• Eagerness to learn and adapt in a fast-paced environment.

Experience:

5 years required

Skills:

Project Management, Problem Solving, Enthusiastic, Electronics, Automation, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Position: Production Training Manager.
• Location: Lumentum Thailand, Navanakorn - Pathum Thani.
• Department: Productions.
• Reports To: Senior Director, Operations.
• Position Summary.
• We are seeking an experienced and passionate Manufacturing Training Manager to lead the development, implementation, and continuous improvement of training and workforce capability programs across our manufacturing operations.
• This role is responsible for ensuring employees possess the technical, operational, quality, safety, and compliance competencies required to support business objectives, manufacturing excellence, and operational readiness. The Manufacturing Training Manager will partner closely with Operations, Engineering, Quality, EHS, HR, and Production leaders to build a high-performance learning culture while driving workforce development, compliance training, and skills enhancement initiatives.
• The ideal candidate will have strong experience in manufacturing training, learning and development, competency management, instructional design, and organizational capability building within a fast-paced manufacturing environment.
• Training Strategy & Workforce Capability Development.
• Develop and execute the manufacturing training strategy aligned with business goals and operational requirements.
• Establish and maintain training frameworks, competency matrices, certification programs, and employee development pathways.
• Partner with Operations leadership to identify workforce capability gaps and implement development plans.
• Lead workforce upskilling and reskilling initiatives to support business growth and operational transformation.
• Drive a culture of continuous learning and employee development throughout the organization.
• Training Program Management.
• Design, develop, implement, and evaluate manufacturing training programs for operators, technicians, supervisors, and leaders.
• Manage onboarding, orientation, technical skills, cross-training, and certification programs.
• Ensure training content remains current, effective, and aligned with operational requirements.
• Coordinate training schedules and resources to support production demands while minimizing operational disruption.
• Measure training effectiveness and implement continuous improvements based on feedback and business outcomes.
• Technical & Operational Training.
• Partner with Engineering, Quality, and Manufacturing teams to develop technical training programs and work instruction certifications.
• Support new product introduction (NPI), process changes, automation projects,and technology deployment through effective training programs.
• Ensure employees are qualified and certified to perform assigned tasks and manufacturing processes.
• Support knowledge transfer and best practice sharing across manufacturing functions.
• Compliance, Quality & Safety Training.
• Ensure compliance with company policies, regulatory requirements, customer expectations, and industry standards.
• Manage training programs related to EHS, Quality Systems, ISO standards, Responsible Business Alliance (RBA), and other compliance requirements.
• Maintain training records, certification status, and audit-ready documentation.
• Support internal and external audits and ensure timely closure of training-related findings.
• Promote a strong culture of safety, quality, ethics, and compliance.
• Learning Systems & Training Administration.
• Manage Learning Management Systems, training databases, competency tracking, and certification records.
• Develop dashboards and reports to monitor training effectiveness, compliance status, and workforce readiness.
• Ensure training documentation is accurate, standardized, and maintained according to company requirements.
• Utilize data analytics to identify trends and improvement opportunities.
• Leadership & Team Management.
• Lead, coach, and develop the manufacturing training team.
• Build strong partnerships with Operations, Engineering, Quality, HR, and site leadership teams.
• Support talent development, succession planning, and leadership development initiatives.
• Drive employee engagement through learning and development programs.
• Foster a culture of accountability, collaboration, innovation, and continuous improvement.
• Continuous Improvement & Organizational Development.
• Drive continuous improvement initiatives related to workforce capability, training efficiency, and learning effectiveness.
• Implement best practices in adult learning, instructional design, and manufacturing training methodologies.
• Support Lean Manufacturing, Kaizen, and operational excellence initiatives through capability-building programs.
• Benchmark training programs against industry best practices and recommend improvements.
• Bachelor's degree in Engineering, Industrial Management, Organizational Development, or related field.
• Minimum 8-10 years of experience in training, learning & development, workforce capability, or manufacturing training environments.
• Minimum 3-5 years of leadership experience managing training teams or learning functions.
• Experience in electronics manufacturing, semiconductor, optical, automotive, or high-tech manufacturing environments is preferred.
• Strong understanding of manufacturing operations, technical training systems, competency management, and adult learning principles.
• Experience supporting ISO, RBA, EHS, and quality compliance training requirements.
• Experience with Learning Management Systems, training databases, and learning technologies.
• Strong project management, communication, facilitation, and stakeholder management skills.
• Good command of English communication.
• Preferred Competencies.
• Learning & Development Leadership.
• Manufacturing Training & Workforce Capability Development.
• Adult Learning & Instructional Design.
• Leadership & Team Development.
• Change Management.
• Stakeholder Management.
• Compliance & Audit Readiness.
• Continuous Improvement & Operational Excellence.
• Data Analytics & Training Effectiveness Measurement.
• Strategic Thinking & Problem Solving.
• Working Conditions.
• Work in both office and manufacturing production environments.
• Regular interaction with production employees, supervisors, engineering teams, and site leadership.
• May require flexibility to support multiple shifts and training activities based on operational needs.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

5 years required

Skills:

Product Development, Project Management, Data Analysis, Enthusiastic, Procurement, Electronics

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• Capacity Ramp Management.
• Lead factory capacity ramp planning and execution to support production demand. Develop ramp schedules, resource plans, and recovery actions.
• Monitor capacity utilization, bottlenecks, and output performance.
• Coordinate line readiness, equipment installation, qualification, and staffing plans.
• Drive ramp readiness reviews with stakeholders.
• Program & Project Management.
• Manage end-to-end program timelines, milestones, and risks.
• Track project deliverables and ensure execution aligns with business goals. Lead cross-functional meetings and action follow-ups.
• Escalate critical issues and drive closure plans.
• Support business continuity and contingency planning.
• Manufacturing & Operations Coordination.
• Work closely with production, IE, ME, PE, and facilities teams.
• Coordinate factory layout changes and production line setup.
• Support productivity improvement and cycle time reduction initiatives.
• Ensure smooth transition from NPI to mass production.
• Supply Chain & Material Readiness.
• Coordinate with supply chain and procurement teams on material readiness. Monitor shortages, long lead-time items, and supplier risks.
• Align build plans with component availability.
• Quality & Process Control.
• Ensure ramp activities comply with quality requirements.
• Support yield improvement and process stabilization during ramp.
• Coordinate corrective actions for production or quality issues.
• Stakeholder Communication.
• Provide regular project status updates to management and global teams. Prepare presentations, dashboards, and ramp reports.
• Communicate risks, mitigation plans, and key decisions clearly.
• B.S. in an engineering, operation or related field plus.
• 5+ years of experience in managing complex product development or operations in electronics, Semiconductors or Opticals manufacturing.
• Experience managing cross-functional projects in a manufacturing environment.
• Experience with NPI ramp and mass production transfer is preferred.
• Strong data analysis and reporting skills.
• Excellent communication skills in verbal, written, and presentation formats.
• High level of integrity, work ethic, responsiveness, and commitment to continuous improvement.
• Ability to travel as required/possible to coordinate projects and build relationships with the larger international development teams.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

2 years required

Skills:

Microsoft Office, Enthusiastic, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• EHS Coordinator.
• Lumentum (NASDAQ: LITE) is a market-leading manufacturer of innovative optical and photonic products enabling optical networking and commercial laser customers worldwide. Lumentum's optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. Lumentum's commercial lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in Milpitas, California with R&D, manufacturing, and sales offices worldwide.
• For more information, visit www.lumentum.com.
• Lumentum is an Equal Opportunity Employer, EOE/Minorities/Females/Veterans/Disability.
• Work directly with Global EHS team to manage and support on EHS information update, database monitoring and tracking as below.
• Velocity: Chemical management platform.
• Work as system admin to monitor platform and support user request.
• Monitor new chemical registration and SDS.
• Workday: Training management platform.
• Work as system admin to upload training content into platform.
• Tracking EHS training record from each site and upload into platform.
• Generate training report for each site.
• Ideagen: Incident and audit management platform.
• Work as system admin to monitor platform and support user request.
• Generate incident and audit report for global team.
• To be point of contact between representative of each site and CB (Certified Body) for monitoring, planning, and working on ISO14001 and ISO45001 audit for each site. Provide document management, shared folder and intranet maintenance and support to Global Team. Support local team (Nava EHS) on below task.
• Support PR&PO process.
• Support EHS training tracking and update.
• Support PPE stock monitoring and tracking.
• Support Waste shipment process and document tracking.
• Support on emergency response drill.
• Other assignments from Global EHS and Nava EHS team.
• Bachelor's degree in any field. 2 - 3 years of experience in admin role. Good command of English in both oral and written communication skills Have experience and knowledge in management system standard e.g. ISO14001, ISO45001 (OHSAS18001) and EHS will be an advantage. Able to work independently and team environment. Flexibility to support company in urgent case. Have good communication skill and ability to handle multiple tasks with sense of urgency. Proficiency in computer skill e.g. Microsoft Office, email and etc. Experience with data visualization tools would be an asset.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

5 years required

Skills:

Financial Analysis, Microsoft Office, Enthusiastic, Accounting, Tableau, Oracle, SAP, ERP, English

Job type:

Full-time

• Full Product Cost Model Ownership.
• Independently prepare, maintain, and control complete Excel-based product cost models for approximately 5-10 product lines.
• Maintain a consistent model structure with clear assumptions, formulas, source references, and version history.
• Coordinate with data owners and actively follow up on incomplete or inconsistent information; do not rely on passive data collection.
• Ensure each model is complete, accurate, reviewed, and ready for the required business milestone or management review.
• NPI Costing and Gate Reviews.
• Prepare product cost models and cost roadmaps for NPI gate reviews.
• Analyze changes versus target, prior model versions, and approved assumptions; explain key drivers, risks, and opportunities.
• Partners with R&D, Manufacturing Engineering, GCM, and other teams to identify cost-improvement opportunities and quantify their financial impact.
• Mass-Production Cost Roadmaps.
• Prepare and maintain cost roadmaps for mass-production products.
• Update model assumptions and expected cost changes based on approved BOM, HPU, yield, and other relevant business inputs.
• Provide a clear view of current cost, expected future cost, timing, and remaining gaps to target.
• Cost Simulation and Scenario Analysis.
• Perform product cost simulations for BOM changes, HPU changes, yield improvement, and other approved scenarios.
• Compare alternatives and quantify the cost impact by product and product line to support management decisions.
• Actual Cost, Variance, and Savings Analysis.
• Analyze variance between actual product cost and the approved cost model or roadmap.
• Identify the main cost drivers and clearly explain whether the variance is caused by assumptions, timing, data, or execution gaps.
• Track cost-improvement initiatives and cost-saving realization; validate that reported savings are supported by actual results.
• FTA and Management Support.
• Prepare model, form and supporting analysis for Free Trade Agreement (FTA) applications.
• Provide management-ready summaries, recommendations, and ad hoc financial analysis as required.
• Manage priorities and deadlines across multiple product lines while maintaining accuracy and documentation quality.
• Expected Deliverables and Measures of Success.
• Complete, accurate, and on-time cost models for all assigned product lines.
• Clear and traceable assumptions, source data, formulas, model versions, and supporting documentation.
• Reliable cost roadmaps, scenario analyses, and variance bridges that management can use for decisions.
• Timely identification and communication of cost risks, opportunities, data gaps, and required actions.
• Demonstrated ownership: the analyst independently drives the model to completion rather than only collecting or compiling inputs.
• Bachelor's degree or above in Finance, Accounting, Business Administration, Economics, or a related field. An Engineering background is also acceptable; an MBA is a plus.
• At least 5 years of relevant working experience, including product cost accounting or product costing experience in a multinational manufacturing company. Experience with a U.S.-listed company is preferred.
• At least 3 years of hands-on product costing experience.
• Advanced Microsoft Excel modeling capability is essential. The role requires the ability to build, maintain, audit, and explain complex manually managed cost models, not only operate an automated costing system.
• Good knowledge of manufacturing processes and the ability to translate technical and operational inputs into financial cost impact.
• Proficiency in Oracle ERP; SAP experience is acceptable. Strong Microsoft Office skills are required, and Tableau experience is a plus.
• Ability to manage multiple priorities and deliverables across approximately 5-10 product lines.
• English proficiency sufficient to work effectively with global teams from diverse cultural backgrounds.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

2 years required

Skills:

Cloud Computing, Data Analysis, Enthusiastic, Electronics, Assembly

Job type:

Full-time

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us! About Lumentum Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that e ...

Skills:

Enthusiastic

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Support daily office operation.
• Managing Office suppliers.
• Generate report and organizing document.
• Issue PR to support Engineer and NPI PMO requirement.
• Issue MTS for NPI material transaction.
• Issue Work Order to support NPI build.
• Work with warehouse team to receive / issue material on time.
• Work with IQA team for inspection material to support production on time.
• Higher vocational degree or bachelor's degree.
• Experience in administrative tasks.
• Good communication skill.
• MS office is a must.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Skills:

Enthusiastic

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Manufacturing Equipment Maintenance Technician: Performs electrical or mechanical troubleshooting to determine problems in non-functioning electro-mechanical equipment used in the manufacturing process. Dismantles, adjusts, repairs and assembles equipment according to layout plans, blueprints, operating or repair manuals, rough sketch ...
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

5 years required

Skills:

Microsoft Office, Enthusiastic, Accounting, Tableau, Oracle, SAP, ERP, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• About Lumentum.
• Lumentum is illuminating the networks of tomorrow with advanced photonic technologies that enable AI, data centers, telecom, industrial, and sensing applications.
• As AI accelerates the global demand for bandwidth and energy efficiency, we deliver the building blocks that keep data moving reliably, efficiently, and at massive scale. Our optical products support AI and compute infrastructure, cloud and DCI environments, metro and long-haul networks, while our lasers drive breakthroughs in precision manufacturing and sensing. For nearly five decades, Lumentum has been at the intersection of light and innovation. What began as a vision with JDS Uniphase to harness the power of photonics has evolved into a global force driving the communication infrastructure of tomorrow.
• At Lumentum, we're building more than a business we're building a team of passionate innovators whose drive to collaborate, create, and connect the world fuels everything we do. We are part of the AI technology revolution and we are illuminating the path forward. Headquartered in San Jose, California, we operate worldwide through a network of R&D, manufacturing, and sales locations.
• POSITION TITLE: Senior FP&A Analyst.
• REPORTING TO: Senior FP&A Manager.
• LOCATION: Thailand - Pathumthani (Navanakorn).
• Expenses review to ensure that they are being recorded properly.
• Prepare and analyze financial plans, trends, and operating forecasts, etc.
• Product Cost report preparation and analysis.
• Prepare headcount report and analyze headcount movement.
• Develop KPIs and dashboards on financial results for the factory.
• Support the respective business leaders on delivering the annual operating plan and long-term plan, and how to drive a sustainable business financially.
• Work closely with internal teams on actions plans, forecasting, and planning.
• Ad hoc tasks.
• 5+ years of FP&A experience in MNCs. US listed company experience is preferred.
• Manufacturing process knowledge is preferred.
• Product Cost knowledge is preferred.
• Proficiency in Oracle ERP (SAP is acceptable), Microsoft Office Suite, etc. systems & tools, Tableau will be a plus.
• Business Result Oriented, Open minded, with excellent communication and interpersonal skills, being able to work with people from globe with diversified culture background.
• Continuous Improvement mindset, willing to take challenges to lead/participate in Kaizen projects.
• Bachelor's degree or above, major in Finance, Accounting, Business administration, Economics, etc. MBA is a plus.
• English as working language.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Production planning, Enthusiastic, Oracle, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• Publish weekly Build-Plan and maintain the On Time Delivery to Promise (OSD) and Customer Request Date (CRD).
• Release and manage the Work Order base on the product yield, material availability, and installed machine capacity.
• Coordinate with MC, Buyer, MFG, PE, QE, IQA, IE, Warehouse, IT for resolving any of operation issues.
• Schedule Sales Order in Oracle and Communicate with CSR/ Sales and other related function to resolve any issues concerning the requirement.
• Request Warehouse and Logistic to process the shipment for those under due-to-ship SO/ MSO.
• Supporting company activities such as 5S, Kaizen, others.
• Bachelor's Degree in any related field.
• At least 5 years in Production Planner / Material Planner.
• Able to communicate in English (writing & speaking) and proficient with a computer.
• Knowledge and use of Excel to apply with production planning would be an advantage.
• Background in MRP and inventory control would be advantageous.
• Familiar with BOI requirements would be an advantage.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Skills:

Microsoft Office, Enthusiastic, Electronics, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Responsible for Production and Operation control and coordinate activities in manufacturing to achieving total customer requirement.
• Supervise and manage production operator performance in order to improve working efficiency.
• Understands procedure and Production control to support build plan.
• Build plan,Product and operation output (part and products quantity, Scarp and production inventory Control).
• Manage and motivate subordinate to establish the process and improvement products.
• Bachelor Degree,Any flied.
• 2- 5 years work experience in Production.
• Production Supervise level, work experience in the optical and/or electronics manufacturing company is preferable.
• Work experience with operation and production control.
• Able to work both day and night shift.
• Good communications skills, both written and verbal in English.
• Computer program skill (Microsoft office, excel, word basic) and production shopfloor management system.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Production planning, Enthusiastic, Electronics, ERP, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Inventory Reporting & Analysis.
• Consolidate, validate, and analyze local inventory data to ensure accuracy and insight driven.
• visibility.
• Prepare regular inventory reports highlighting trends, risks, and recommendations.
• Identify discrepancies and drive timely resolution with site and functional teams.
• Inventory Optimization & Reduction.
• Apply supply chain expertise to identify and implement inventory reduction opportunities.
• Create a process to analyze part parameters at all levels in order to optimize inventory.
• Develop and monitor strategies to minimize excess, slow-moving, and obsolete stock.
• Partner with global sites to drive execution of agreed action plans and track measurable.
• progress.
• Operational Excellence & Process Improvement.
• Establish and maintain robust inventory planning processes, governance, and KPIs, including OTD,.
• plan adherence, forecast accuracy, and inventory turns.
• Drive continuous improvement through data-driven insights, system optimization, and best.
• practices.
• Lead enhancements in ERP / MRP / planning tools to improve planning accuracy and.
• agility.
• Partner with Manufacturing and Engineering on capacity expansion, ramp-up, and.
• productivity initiatives.
• Bachelor's degree in Engineering, Supply Chain Management, Operations Management, or a related field.
• 10+ years of experience in Production Planning, Supply Chain, or Manufacturing Operations within a high-tech manufacturing environment.
• Strong experience in high-mix, high-volume manufacturing environments such as electronics, photonics, semiconductor, or related industries.
• Solid knowledge of production planning, capacity planning, inventory management, and S&OP processes.
• Experience with ERP/MRP systems and planning tools.
• Strong analytical, problem-solving, and decision-making capabilities.
• Excellent stakeholder management and cross-functional collaboration skills.
• Experience working in a global and matrix organization.
• Strong English communication skills, both written and verbal.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

1 year required

Skills:

Product Development, Project Management, Data Analysis, Enthusiastic, Procurement, Electronics

Job type:

Full-time

• Capacity Ramp Management.
• a. Lead factory capacity ramp planning and execution to support production demand.
• b. Develop ramp schedules, resource plans, and recovery actions.
• c. Monitor capacity utilization, bottlenecks, and output performance.
• d. Coordinate line readiness, equipment installation, qualification, and staffing plans.
• e. Drive ramp readiness reviews with stakeholders.
• Program & Project Management.
• a. Manage end-to-end program timelines, milestones, and risks.
• b. Track project deliverables and ensure execution aligns with business goals.
• c. Lead cross-functional meetings and action follow-ups.
• d. Escalate critical issues and drive closure plans.
• e. Support business continuity and contingency planning.
• Manufacturing & Operations Coordination.
• a. Work closely with production, IE, ME, PE, and facilities teams.
• b. Coordinate factory layout changes and production line setup.
• c. Support productivity improvement and cycle time reduction initiatives.
• d. Ensure smooth transition from NPI to mass production.
• Supply Chain & Material Readiness.
• a. Coordinate with supply chain and procurement teams on material readiness.
• b. Monitor shortages, long lead-time items, and supplier risks.
• c. Align build plans with component availability.
• Quality & Process Control.
• a. Ensure ramp activities comply with quality requirements.
• b. Support yield improvement and process stabilization during ramp.
• c. Coordinate corrective actions for production or quality issues.
• Stakeholder Communication.
• a. Provide regular project status updates to management and global teams.
• b. Prepare presentations, dashboards, and ramp reports.
• c. Communicate risks, mitigation plans, and key decisions clearly.
• B.S. in an engineering, operation or related field plus.
• 5+ years of experience in managing complex product development or operations in electronics, Semiconductors or Opticals manufacturing.
• Experience managing cross-functional projects in a manufacturing environment.
• Experience with NPI ramp and mass production transfer is preferred.
• Strong data analysis and reporting skills.
• Excellent communication skills in verbal, written, and presentation formats.
• High level of integrity, work ethic, responsiveness, and commitment to continuous improvement.
• Ability to travel as required/possible to coordinate projects and build relationships with the larger international development teams.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

1 year required

Skills:

Enthusiastic, Data Entry, Payroll, English, Thai

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• Accurately enter new employee information into the Workday system.
• Collaborate closely with the recruiting team on the DL hiring plan and manage new hire gift inventory.
• Conduct new employee orientation sessions every Monday, updating presentation slides to align with global standards and translating content into Thai to meet ISO audit requirements.
• Assist with new employee onboarding processes, ensuring policy acknowledgments are signed and maintaining records in compliance with SOX requirements.
• Manage human resource personal information data within the Workday system for Thai employees, adhering to global restrictions.
• Maintain records of employee's personnel-related data (Personal information, provident fund, Insurance, etc.) in both paper and the database and ensure all employment requirements are met.
• Monitor and follow up on probation confirmations with line managers.
• Collaborate with the global HRIS team to identify and resolve Workday system issues.
• Maintain and update the HRC handbook and workflow for Thailand.
• Assist line managers and employees with offboarding processes.
• Provide relevant data for payroll preparation (bonuses, provident fund enrollment, etc.).
• Administer health and welfare plans, including enrollments, changes, and terminations.
• Provide ongoing support to HR operations and benefits teams.
• Generate and submit reports on general HR activities.
• Monitor HRConnections to promptly address employee inquiries and requests.
• Contribute to the development and implementation of HR initiatives and projects.
• Perform other duties as assigned.
• 2-4 years of relevant HR work experience. Good knowledge of general human resources practices, procedures, and benefit.
• Bachelor degree in related field or equivalent experience required.
• Experience with data entry into HR database required.
• Excellent MS Office Suite work experience, emphasis on Word, Excel, and PowerPoint.
• Ability to communicate in English both of written and spoken.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

2 years required

Skills:

Industrial Engineering, Production Engineering, Production planning, Quality Assurance, Data Analysis, Enthusiastic, Oracle, ERP, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!.
• We are looking for a.
• Production Planner.
• to join Lumentum and support our manufacturing operations by developing and maintaining effective production plans to meet customer demand and delivery commitments. This role plays a key part in ensuring on-time delivery through optimal planning of materials, capacity, and resources, while working closely with cross-functional teams in a fast-paced, high-tech manufacturing environment.
• Production Planning & Scheduling.
• Develop and publish weekly build plans to support.
• On-Time Delivery (OTD).
• in line with.
• Customer Request Date (CRD).
• and.
• Order Ship Date (OSD).
• Release, manage, and prioritize work orders based on product yield, material availability, and installed machine capacity.
• Monitor production execution and adjust plans to respond to demand changes, capacity constraints, and material shortages.
• Order & System Management.
• Schedule and manage sales orders in.
• Oracle ERP., ensuring accurate alignment with production plans.
• Communicate closely with.
• Customer Service and Sales.
• to resolve order changes, priorities, and delivery issues.
• Maintain accurate and timely planning data in ERP and related planning systems.
• Cross-Functional Collaboration.
• Coordinate with.
• Material Control, Buyers, Manufacturing, Production Engineering (PE), Quality Engineering (QE), Incoming Quality Assurance (IQA), Industrial Engineering (IE), Warehouse, Logistics, and IT.
• to resolve operational issues affecting production or delivery.
• Proactively identify risks to delivery commitments and drive corrective actions with relevant stakeholders.
• Shipment & Delivery Support.
• Coordinate with.
• Warehouse and Logistics.
• to ensure timely processing and shipment of due-to-ship.
• Sales Orders (SO).
• and.
• Master Sales Orders (MSO).
• Ensure alignment between production completion, inventory availability, and shipment schedules.
• Continuous Improvement.
• Support and participate in company initiatives such as.
• 5S, Kaizen, and continuous improvement projects.
• Contribute ideas to improve planning efficiency, system utilization, and cross-functional collaboration.
• Safety & Compliance.
• Comply with all company safety rules, regulations, and standard operating procedures.
• Use Personal Protective Equipment (PPE) correctly and consistently while performing job duties.
• Stop work and promptly report unsafe conditions or behaviors to supervisors.
• Immediately report near misses, incidents, and accidents in accordance with company safety procedures.
• Bachelor's Degree in.
• Engineering, Supply Chain, Business Administration., or a related field.
• Minimum 5.
• years of experience.
• in.
• Production Planning or Material Planning.
• within a manufacturing environment.
• Strong knowledge of.
• production planning, MRP, and inventory control.
• Hands-on experience with.
• ERP systems (Oracle preferred).
• Proficient in.
• Microsoft Excel.
• advanced planning or data analysis skills are an advantage.
• Good command of.
• English., both written and spoken.
• Familiarity with BOI requirements is an advantage.
• Strong analytical and problem-solving skills.
• Effective communication and stakeholder management.
• Ability to manage multiple priorities in a fast-paced manufacturing environment.
• Detail-oriented, structured, and delivery-focused.
• Proactive mindset with a continuous improvement orientation.
• We are an equal opportunity employer and value diversity at our company.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.
• Please contact us to request accommodation.

Experience:

8 years required

Skills:

Enthusiastic, Accounting, Taxation, CPA, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• This position plays a pivotal role on Lumentum Thailand Tax matters. This role will work seamless with the Corporate Tax team in developing and execution of the tax strategies, managing day to day tax tasks mainly but not limited to VAT, CIT, withholding tax, and duty, including tax compliance processes review and enhancement, tax com ...
• Develop and execution of tax strategies to best utilize BOI privilege.
• Tax Compliance including internal processes review, tax computations, tax reports and filing, answer TRD inquiries, etc.
• Transfer pricing arrangements, working closely with external professional support in this area and assisting business queries.
• Provide tax advice/support to business projects.
• Work with the revenue department to resolve any tax issues.
• Address any tax related inquiries/issues, both from internal and external.
• Leading Tax projects if any.
• Other tasks assigned by the management.
• Bachelor's degree in Accounting, Taxation, Economy, Law (CPA is preferred).
• 6 years+ of experience in tax advisory, and tax compliance.
• Experience from big 4 is a plus.
• Strong knowledge of all taxes, BOI knowledge is a plus.
• Business Result Oriented, Open minded, with excellent communication and interpersonal skills, being able to work with people from globe with diversified cultural background.
• Continuous Improvement mindset, willing to take challenges to lead/participate in Kaizen projects.
• English as working language.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.

Experience:

5 years required

Skills:

Analytical Thinking, Production planning, Problem Solving, Cloud Computing, Enthusiastic, Electronics, Automation, Teamwork, English

Job type:

Full-time

• We're committed to bringing passion and customer focus to the business.*.
• If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!*.
• About Lumentum.
• Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide.
• Learn more at www.lumentum.com.
• Position: Production Manager.
• Location: Lumentum Thailand, Navanakorn - Pathum Thani.
• Department: Productions.
• Reports To: Senior Director, Operations.
• Position Summary.
• We are seeking an experienced and results-driven Production Manager to lead manufacturing operations in a high-volume manufacturing environment. This role is responsible for managing daily production activities, driving operational excellence, ensuring safety, quality, and compliance standards, while leading production teams to achieve business targets.
• The ideal candidate will possess strong leadership capability, manufacturing operation experience, problem-solving skills, and the ability to work effectively in a fast-paced environment while driving continuous improvement and team engagement.
• Production Operations Management.
• Lead and manage daily production operations to achieve production targets, output, quality, delivery, and cost objectives.
• Monitor production performance, productivity, and operational efficiency.
• Ensure smooth production flow and effective manpower utilization.
• Coordinate with cross-functional teams including Engineering, Quality, Supply Chain, Maintenance, Warehouse, and HR to support operational goals.
• Drive production planning execution and ensure alignment with customer demand and business priorities.
• Escalate and resolve operational issues in a timely and effective manner.
• Team Leadership & People Management.
• Lead, coach, and develop Production Supervisors and production teams.
• Build a high-performance culture focused on accountability, teamwork, discipline, and continuous improvement.
• Conduct performance management, coaching, employee engagement, and talent development activities.
• Support workforce planning and succession planning.
• Promote positive employee relations and ensure compliance with company policies and labor regulations.
• Quality, Safety & Compliance.
• Ensure compliance with safety standards, EHS requirements, company policies, and manufacturing regulations.
• Drive product quality improvement and support corrective/preventive actions.
• Ensure manufacturing processes comply with quality systems, operational procedures, and customer requirements.
• Support internal/external audits and customer audit activities.
• Promote a strong safety, quality, and compliance culture within the production organization.
• RBA, ISO & Compliance Management.
• Ensure compliance with Responsible Business Alliance (RBA), ISO standards, company policies, and customer requirements.
• Support internal/external audits and drive corrective action closure.
• Partner with Quality, EHS, HR, and related teams to maintain operational compliance and audit readiness.
• Ensure production teams follow SOPs, work instructions, and safety requirements.
• Promote a strong culture of compliance, ethics, quality, and workplace safety.
• Continuous Improvement & Operational Excellence.
• Drive Lean Manufacturing, productivity improvement, waste reduction, and cost optimization initiatives.
• Analyze production data and KPIs to identify gaps and improvement opportunities.
• Lead root cause analysis and problem-solving activities to improve operational performance.
• Support automation, process improvement, and operational transformation initiatives.
• Bachelor's degree in Engineering, Industrial Management, Manufacturing, or related field.
• Minimum 7-10 years of manufacturing experience with at least 3-5 years in a leadership or production management role.
• Experience in electronics manufacturing, semiconductor, automotive, or high-volume manufacturing environment is preferred.
• Strong leadership, people management, and decision-making skills.
• Good understanding of production planning, manufacturing processes, quality systems, and EHS standards.
• Experience supporting RBA and ISO compliance activities and audits is preferred.
• Strong analytical, problem-solving, and communication skills.
• Familiarity with Lean Manufacturing, Kaizen, 5S, or continuous improvement methodologies.
• Good command of English communication.
• Preferred Competencies.
• Leadership & Team Development.
• Operational Excellence.
• Problem Solving & Decision Making.
• Cross-functional Collaboration.
• Stakeholder Management.
• Strategic & Analytical Thinking.
• Compliance & Audit Readiness.
• Continuous Improvement Mindset.
• Working Conditions.
• Work in manufacturing and production floor environment.
• We are an equal opportunity employer and value diversity at our company. *.
• We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. *.
• We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. *.
• Please contact us to request accommodation.*.