At Siemens Mobility, we empower transport providers worldwide to realize sustainable mobility solutions. As a leading technology company, we combine the real and digital worlds like no other in rail. In an open ecosystem, we bring together rolling stock, rail infrastructure, customer service, and software to enable sustainable, comfortable and cost-effective rail traffic today.

Transform the everyday through your role in creating sustainable transport solutions.

Siemens Mobility Thailand is looking for a Head of Procurement (Thailand) in our Bangkok office.

Role Overview

The Head of Procurement is responsible for defining and executing the country’s procurement strategy, ensuring alignment with business objectives, and driving sustainable value creation. This role leads procurement across project and factory operations, strengthens supply chain resilience, and partners with business leaders to support growth and competitiveness.

This is your role. What part will you play?

The key responsibilities will include but not limited to:

Strategic Leadership & Business Partnership

• Define and execute the procurement strategy aligned with organizational goals and regional growth plans
• Act as a trusted advisor to senior leadership, enabling business outcomes through strategic sourcing and demand planning
• Lead and develop a high-performing procurement organization across Thailand

End-to-End Procurement Excellence

• Oversee procurement activities across project and factory procurement, ensuring scalability to support business expansion
• Establish best-in-class sourcing governance, ensuring transparency, cost control, and full compliance with purchase-to-pay processes

Cost & Value Optimization

• Drive enterprise-wide cost transformation and value engineering initiatives across bids and project execution
• Embed cost competitiveness and total cost of ownership (TCO) thinking into procurement practices

Supplier Strategy & Ecosystem Development

• Build and manage a strategic supplier ecosystem, focusing on long-term partnerships, innovation, and performance excellence
• Strengthen supply chain resilience through supplier diversification, risk mitigation, and localization strategies

Risk & Opportunity Management

• Proactively manage procurement risks, opportunities, and claims across the full project lifecycle
• Provide market intelligence and insights on supply trends, cost drivers, and potential disruptions

Sustainability & Digital Transformation

• Lead sustainable procurement initiatives, integrating ESG principles into sourcing decisions and supplier engagement
• Champion digitalization and data-driven procurement practices to enhance efficiency, visibility, and decision-making

Global Collaboration

• Leverage the global procurement network (category managers and project procurement teams) to drive synergies and best practices
• Align local procurement strategies with regional and global frameworks

Stakeholder & Demand Management

• Ensure strong alignment with internal stakeholders, optimizing demand planning and procurement impact across business units
• Drive cross-functional collaboration to deliver business value

Use your skills to move the world forward.

• Bachelor’s degree in Engineering, Business, or a related field, experience in strategic purchasing, category management, or project management within a project‑driven environment
• Minimum 15+ years of experience in procurement or supply chain management and at least 5+ years of leadership experience in a people management role
• Strong expertise in supply chain management, with preference for experience in the railway industry
• Excellent communication and stakeholder management skills, with the ability to collaborate across all levels of the organization
• Proven international exposure, with strong cross-functional collaboration skills in a global environment
• Demonstrated ability to quickly build trust and credibility in a professional setting
• Strong alignment with core values: humility, diligence, execution excellence, and effective problem-solving across people, processes, and systems
• Solid knowledge of electronic sourcing tools, including e-auctions and e-bidding platforms
• Keen interest in digitalization and process automation within procurement
• Proficiency in both English and Thai

Why you’ll love working for Siemens Mobility

We live and foster an ownership culture in which every employee takes personal responsibility for our Company's success. We invest in our team members, offering a wide variety of development opportunities.

Below some of the other benefits we offer to our employees:

• Flexible working arrangements
• Flexible Benefits Program for employees & dependents
• Medical Insurance for Spouse and Children
• Siemens Share Options
• National & International opportunities
• Positive, inclusive and relaxed working environment

Join a team dedicated to transforming the everyday for a more sustainable future.

Siemens prides itself on its diverse workforce.

Siemens has been recognised as ahead of its time for many reasons, and our progressive policies is one of them. We encourage applications that reflect the diversity of the communities within which we work.

We are a proud equal opportunity employer, where we continue to push for a work environment of diversity and inclusion, we also believe that differences in personalities, thoughts and ideas are important, and that is why we know diversity and inclusion is very important in helping realise the potential of our people. As part of our Ownership culture, Siemens supports reasonable flexible working practices that empower our employees to best meet work and personal commitments.