Role & responsibilities

- Perform preventive, predictive, and breakdown maintenance of electric buses.

- Diagnose and repair faults in high-voltage electrical systems and EV components.

- Inspect, test, and maintain lithium-ion battery packs, Battery Management Systems (BMS), traction motors, inverters, converters, and motor controllers.

- Troubleshoot charging systems, onboard chargers, DC-DC converters, and charging connectors.

- Use diagnostic software and specialized tools to identify and resolve electrical and electronic faults.

- Perform wiring inspections, cable repairs, and replacement of faulty electrical components.

- Monitor battery health, charging performance, and thermal management systems.





- Conduct vehicle inspections and road tests after repairs to ensure protected operation.

- Maintain accurate maintenance records, job cards, and service reports.

- Ensure compliance with OEM guidelines, preventive maintenance schedules, and safety procedures.

- Follow Lockout/Tagout (LOTO) procedures and high-voltage safety protocols while working on EV systems.

- Mentor and support junior technicians in troubleshooting and repair activities.

- Coordinate with supervisors and operations teams to minimize vehicle downtime.

- Ensure proper housekeeping and maintenance of workshop tools and equipment

📌 Senior Technician EV (Chennai)
🏢 BVG India
📍 Chennai