Lead Testing & Commissioning Engineer — Rail Electrification

Navsar Engineering International Pte. Ltd.; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

Navsar Global is seeking a dedicated Testing & Commissioning (T&C) Engineer for Singapore project sites. You will own the testing and commissioning workflow, ensuring alignment with standards, customer requirements, and strict EHS protocols.

You will coordinate on-site activities and bridge technical execution with project scheduling for successful system delivery. Ideal candidates have a Bachelor’s or Diploma in Electrical/ Electronics/ Mechanical Engineering with 3+ years in electrification,

Qualifications

• Bachelor’s Degree or Diploma in Electrical, Electronic, or Mechanical Engineering.
• At least 3 years in Electrification projects, railway or large infra.
• Strong HV/MV/LV and Traction Power systems knowledge.
• Hands-on PLC experience (Siemens, Mitsubishi) and ETTS/TSSS familiarity.
• IEC 61508 functional safety knowledge and compliance mindset.
• Proficient in Global Business English for international stakeholders.
• Experience with high-voltage test gear and digital collaboration tools.

Responsibilities

• Coordinate site activities with internal teams, clients and subcontractors.
• Lead commissioning activities: FAT, PRE-SAT, SAT, SIT through handover.
• Prepare method statements, risk assessments, and test reports.
• Supervise SKD RT A&A activities and high/low voltage testing.
• Monitor weekly progress and provide feedback to planners.
• Ensure compliance with IEC 61508 safety standards.
• Be flexible to extended hours, night shifts, and holidays.

Skills

English communication

Project coordination

On-site supervision

Safety compliance

Education

Bachelor’s Degree or Diploma in Electrical, Electronic, or Mechanical Engineering

Tools

Siemens PLC

Mitsubishi PLC

ETTS/TSSS systems

HV testing equipment

Job description

Navsar Global is seeking a dedicated Testing & Commissioning (T&C) Engineer for Singapore project sites. You will own the testing and commissioning workflow, ensuring alignment with standards, customer requirements, and strict EHS protocols.

You will coordinate on-site activities and bridge technical execution with project scheduling for successful system delivery. Ideal candidates have a Bachelor’s or Diploma in Electrical/ Electronics/ Mechanical Engineering with 3+ years in electrification,