Test and Commissioning Engineer - Trackside Testing

ALTEN; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

ALTEN Singapore is seeking a Test and Commissioning Engineer (Trackside Systems) to join our project delivery team. You will perform on-site testing, integration, and commissioning of rail signalling and communication systems, coordinating with multidisciplinary teams and clients to ensure safe and reliable operation.

Ideal candidates have 2–6 years in trackside testing, hands-on CBTC/interlocking knowledge, and the ability to work night shifts or during track possessions.

Qualifications

• Degree or diploma in Electrical, Electronics, Mechatronics or Railway Engineering.
• 2–6 years of experience in test and commissioning of railway systems, preferably trackside.
• Hands-on CBTC/interlocking/ATP/ATO/ATS experience is a strong advantage.

Responsibilities

• Execute and support testing and commissioning for signalling, control, and communication systems on trackside installations.
• Prepare and implement test procedures, schedules, and documentation per project requirements.
• Perform on-site testing, troubleshooting, and interface verification between trackside equipment.
• Collaborate with design, installation and project teams for integration of trackside and onboard systems.
• Ensure compliance with safety, quality and environmental regulations and track access procedures.
• Record, analyse and report test results; provide corrective actions for non-conformances.
• Support handover and commissioning documentation to client and authorities.
• Participate in SAT and assist in system handover and performance validation.
• Provide technical support during defect liability and warranty periods.

Skills

CBTC systems

Trackside testing

Railway signalling

Electrical/Electronics background

Night shift readiness

Education

Bachelor's or Diploma in Electrical/Electronics/Mechatronics/Railway Engineering

Tools

Test instruments

Diagnostic software

Job description

Roles & Responsibilities

ALTEN Group is a world leader in Engineering and Technology consulting services providing outsourced Engineering, R&D, and IT Services for different industries such as Transportation, Defence, Energy and Security with 55,000 engineers in nearly 35 countries.

As a Test and Commissioning Engineer (Trackside Systems),you will be part of the project delivery team responsible for ensuring the safe, reliable, and efficient testing, integration, and commissioning of rail signalling and communication systems. You will work closely with multidisciplinary engineering teams, subcontractors, and customers to validate system performance in alignment with operational and safety standards.

Responsibilities:

• Execute and support testing and commissioning activities for signalling, control, and communication systems on trackside installations.
• Prepare and implement test procedures, commissioning schedules, and test documentation in accordance with the organization’s standards and project requirements.
• Perform on-site testing, troubleshooting, and verification of interfaces between trackside equipment (e.g., interlockings, signals, axle counters, point machines, balises).
• Collaborate with design, installation, and project teams to ensure the successful integration of trackside and onboard systems.
• Ensure compliance with safety, quality, and environmental regulations, including strict adherence to track access and safety procedures.
• Record, analyze, and report test results; provide corrective actions for non-conformances.
• Support the preparation of handover and commissioning documentation to the client and relevant authorities.
• Participate in site acceptance tests (SAT) and assist in system handover and performance validation.
• Provide technical support during defect liability and warranty periods.

Essential Requirements:

• Degree/Diploma in Electrical, Electronics, Mechatronics, or Railway Engineering (or equivalent technical discipline).
• 2–6 years of experience in test and commissioning of railway systems, preferably with exposure to trackside signalling equipment.
• Hands-on experience with CBTC, interlocking, or ATP/ATO/ATS systems will be a strong advantage.
• Knowledge of railway standards and safety practices (e.g., CENELEC, IEC, EN 50126/8/9).
• Familiar with test tools, measurement instruments, and diagnostic software used in rail systems testing.
• Strong analytical, problem-solving, and documentation skills.
• Able to work in a site-based environment, including during night shifts or track possessions as required.
• Excellent teamwork, communication, and stakeholder coordination skills.
• Candidates with prior experience in LTA rail projects(e.g., JRL, DTSS, TEL, CCL, or CRL) will have an advantage.
• Flexibility to perform night works including weekend and public holidays when required by the project.