Jr./Sr. Application Developer - BLD Team
atG-Able Co., Ltd.
1. Junior Application DeveloperKey Responsibilities:
- Develop application features using Java and related technologies under guidance from senior engineers
- Collaborate with product managers, designers, and developers to deliver scalable software solutions
- Write clean, maintainable code and participate in code reviews
- Support troubleshooting and debugging of technical issues
- Understand product requirements and basic user impact to ensure correct implementation
- Deliver small features or tasks with partial independence after onboarding period
- Explore new technical concepts and create small proof-of-concept (POC) implementations for learning purposes
- Assist in improving application performance based on findings from testing or research
- Learn and support CI/CD processes, automated testing, and basic deployment activities
- Participate in Agile ceremonies, sprint planning, and team discussions
- Proactively ask questions and seek clarification to improve understanding of system and requirements
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field (Master's degree is a plus but not required)
- 0–3 years of software development experience (new graduates are welcome)
- Basic knowledge of Java and object-oriented programming concepts
- Basic understanding of REST APIs and fundamental cloud concepts
- Ability to understand system flow and apply knowledge to simple real-world problems
- A self-driven learner who actively explores new technologies through documentation, tutorials, and hands-on POCs — and applies that knowledge to solve real problems
2. Senior Application DeveloperKey Responsibilities:
- Lead the full development lifecycle from design to deployment
- Collaborate with stakeholders to deliver scalable and reliable solutions
- Estimate timelines and technical effort accurately
- Identify risks and propose mitigation strategies
- Own specific modules or services end-to-end (design, development, stability, and improvement)
- Ensure system reliability, scalability, and maintainability
- Design and develop backend and frontend systems using modern technologies
- Conduct proof-of-concepts (POCs) to evaluate and make technical decisions (not just exploration)
- Write clean, maintainable, and well-tested code; conduct code reviews and enforce coding standards
- Collaborate with QA on testing strategies and troubleshoot complex issues to optimize performance
- Drive technical decision-making and provide clear direction to the team
- Guide and mentor junior and mid-level developers
- Act as technical owner in discussions with Product, QA, and stakeholders
- Maintain technical documentation and stay updated with emerging technologies to propose improvements
- Participate in Agile planning and team ceremonies
Qualifications:
- Bachelor's or Master's degree in related field
- 4–5 years of experience
- Strong skills in Java (Scala optional)
- Strong understanding of REST APIs, Microservices, and infrastructure
- Experience with Big Data, DevOps, and Cloud
- Familiar with Agile/Scrum and Git
- Proven experience in owning systems/modules or leading technical initiatives
- Strong problem-solving and communication skills
- Ability to make trade-off decisions between speed, quality, and scalability
- Experience in leading teams in Agile environment
- Exposure to big data / analytics / AI is a plus
Experience required
- 1 years
Career level
- Entry Level
Salary
- Negotiable
Job function
- Management
Job type
- Full-time
Company overview
G-ABLE is business consulting, system integration and professional services firma serving many of enterprise business and public sector companies in Thailand. G-ABLE’s core solution set comprises business and technology strategy, systems design, architecture, application implementation, network infr ... Read more
Why join us: พบโอกาสในการทำโปรเจคใหญ่ระดับประเทศ พร้อมทำงานร่วมกับผู้เชี่ยวชาญทางด้านเทคโนโลยีด้านต่างๆทั้ง Big Data, Modern Marketing, Cybersecurity และโซลูชันที่ช่วยนำบริษัทชั้นนำสู่ Digital Transformation อย่างเต็มรูปแบบ เราอยากให้คุณเข้ามาร่วมหาโอกาสในการทำงานในระดับ Enterprise กับเรา
Benefits
- Pension Fund
- Transport Allowance
- Phone Allowance
- Flexible working hours
- Maternity leave
- Accident Insurance
- Annual bonus
- Professional development
