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 Installation, Testing & Commissioning Manager – Depot Workshop Equipment in Bangkok office. 

This is your role. What part will you play?

Led the full lifecycle of planning, installation, testing, integration, and commissioning (T&C) of Depot Workshop Equipment, ensuring safety compliance, technical quality, contractual acceptance, and effective handover to Operations & Maintenance.

The key responsibilities will include but not limited to:

• Installation & Site Management: Lead planning and execution of depot workshop equipment installation, including method statements, logistics, permits, site coordination, SEQ compliance, stakeholder interfaces, and alignment of scope, resources, schedule, and budget.
• Testing & Commissioning (T&C) Leadership: Develop, implement, and manage the Depot Workshop Equipment T&C strategy; provide technical leadership, manage test plans and documentation (ITPs, FAT, SAT, IRs), lead T&C meetings, and drive contractual acceptance through successful phase execution and HOTO.
• System Integration & Interfaces: Coordinate technical interfaces across power, earthing, SCADA/PLC, fire systems, communications, signaling, depot tracks, safety interlocks, and civil services; validate interlocks, fail‑safes, load testing, functional performance, and cybersecurity integration where applicable.
• Safety, Quality & Compliance: Enforce the Safety Management System and Permit‑to‑Work regime; conduct risk assessments, manage NCRs and corrective actions, and ensure compliance with applicable standards, codes, and legislative requirements while maintaining full auditability.
• Documentation, Training & Handover: Oversee preparation and submission of all T&C deliverables, including as‑built records, certifications, O&M manuals, spares, and asset data; plan and deliver training to O&M teams and manage punch‑list and defect liability closure.
• Reporting & Commercial Support: Monitor cost, schedule, and progress; maintain accurate reporting and project data; support subcontractor agreement development, manage commercial risk, and identify opportunities for value engineering and business improvement.

Use your skills to move the world forward.

• Bachelor’s degree in Electrical Engineering, Power Engineering, Mechanical or Mechatronics Engineering, or a related discipline.
• Hands‑on experience in metro or rail projects, with direct responsibility for installation and testing & commissioning (T&C) of depot workshop equipment or closely related rail systems.
• Proven track record in successfully delivering complex, multi‑disciplinary infrastructure projects.
• Strong knowledge of project commercial management, contract administration, and managing requirements of large‑scale clients.
• Proficiency in project management and planning tools, such as Primavera and MS Project, along with document control systems.
• Fluent English communication skills; proficiency in Thai is considered an advantage.

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. In this role you will have the opportunity to qualify for Siemens Commercial Project Manager career and to undergo the Commercial Project Management certification.

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. #LI-SK1