Testing & Commissioning Coordinator

Siemens Mobility; Singapore; On-site; SGD 60,000 - 85,000; Full time

Job summary

A leading transportation technology firm in Singapore is seeking a dedicated Testing & Commissioning Coordinator. You will support the planning and execution of T&C activities for major railway projects, requiring strong coordination skills and technical expertise in signalling systems. Ideal candidates should have 3-7 years of relevant experience, a diploma or degree in Electrical Engineering, and proficiency in tools such as Excel and MS Project. This position offers flexible working arrangements.

Benefits

Flexible working arrangements

Qualifications

• 3–7 years of experience in testing & commissioning of railway signalling systems.
• Familiarity with LTA regulations and T&C documentation standards.
• Willingness to work on-site during critical testing periods.

Responsibilities

• Assist in preparation and tracking of T&C schedules.
• Coordinate daily testing with teams and clients.
• Compile test evidence for audits and handover packages.

Skills

Strong organizational skills

Attention to detail

Effective communication

Microsoft Office proficiency

Education

Diploma or Degree in Electrical Engineering or related technical discipline

Tools

CBTC GoA 4 systems knowledge

Excel

MS Project

Job description

Siemens Mobility is an outstanding place to have a career in an innovative environment. Siemens Mobility Rail Infrastructure business supplies the global markets of rail and road-bound transport with innovative products and solutions for Rail Automation, Rail Electrification and in the area of intermodal mobility, apps and backend systems.

Your Role – Impactful, Meaningful And Future-Oriented

We are seeking a dedicated and detail-orientedTesting & Commissioning Coordinatorto support the planning, execution, and documentation of signalling T&C activities for major railway projects in Singapore, such as theJurong Region Line (JRL),Cross Island Line (CRL), and theSingapore–Johor Bahru Rapid Transit System (RTS Link).

Reporting to the T&C Manager, you will be instrumental in ensuring that all T&C tasks are tracked, aligned, and executed in coordination with internal teams, subcontractors, and stakeholders. This is an ideal role for someone with strong coordination skills, technical understanding of signalling systems, and familiarity with T&C workflows in a regulated railway environment.

• Assist the T&C Manager in thepreparation, coordination, and trackingof the overall T&C schedule and activities.
• Coordinate daily and weekly testing activities withengineering teams, subcontractors, site supervisors, and clients.
• Maintain detailed tracking tools and dashboards for testing status, resources, and progress across multiple project workstreams.
• Support the preparation and review ofT&C documentation, including method statements, test procedures, checklists, and reports.
• Ensure all required test tools, calibrated equipment, and resources are available on site for scheduled activities.
• Monitor and track site test progress, document results, and follow up on corrective actions or punch-list items.
• Facilitate site access, test permits, safety clearances, and logistic coordination for T&C teams.
• Participate in and document key testing activities, such asFATs, Site Acceptance Tests, System Integration Tests, Dynamic Tests, and Trial Operations.
• Assist in compiling test evidence for audits, safety submissions, and handover packages.
• Support interface coordination with other systems (PSD, SCADA, telecoms, rolling stock) during integrated testing phases.
• Work closely with LTA representatives and operator staff to coordinate witnessed testing and inspection schedules.

Your Qualifications And Skills – Digital And Solid

• Diploma or Degree inElectrical Engineering, Electronics, Railway Systems, or related technical discipline.
• 3–7 yearsof experience intesting & commissioningofrailway signalling systemsor related infrastructure projects.
• Familiarity withCBTC GoA 4systems and general railway T&C processes; Siemens system knowledge is a strong advantage.
• Strong organizational skills, attention to detail, and ability to handle multiple tasks in a fast-paced project environment.
• Proficiency in Microsoft Office (especially Excel and MS Project) and document control tools.
• Effective communication and interpersonal skills for team and stakeholder coordination.
• Willingness to work on-site, including night shifts or weekends during critical testing periods.
• Prior experience with Siemens CBTC solutions or similar signaling platforms is preferred.
• Familiarity with LTA regulations, safety requirements, and testing & commissioning (T&C) documentation standards will be an advantage.

What We Offer

• Flexible working arrangements

Can you see yourself, learning, growing, and succeeding here? If so, we'd like to meet you!

We support a diverse workforce.

Siemens is a proud equal opportunity employer, creating a work environment of diversity and inclusion. Our diverse workforce cultivates Innovation and Excellence and in turn creates a workplace where our employees belong and prosper. Diversity and inclusion help us fully realise the potential of our people. As part of Siemens Ownership culture, Siemens also genuinely supports reasonable flexible working practices that empower our employees to best meet work and personal commitments.