About This Role
Focuses on electric powertrains, battery management systems (BMS), and charging infrastructure.
A Day in the Life
You diagnose, service, and repair electric vehicle systems — high-voltage battery packs, inverters, electric motors, and charging infrastructure — ensuring safe and efficient EV operation.
- Follow HV isolation and lock-out/tag-out procedures before working on EV systems
- Diagnose battery management system (BMS) faults using OEM diagnostic software
- Perform cell-level battery testing and capacity measurement
- Service and replace high-voltage contactors, fuses, and cooling systems
- Diagnose and repair electric motor and inverter drive faults
- Test and maintain EV charging stations (AC and DC fast chargers)
- Reflash and update EV control unit firmware
- Advise customers on battery health, range optimisation, and charging best practices
Work Environment
EV-certified workshop with HV-safe equipment — insulated hand tools, HV personal protective equipment (PPE), vehicle isolation boards, and dedicated EV service bays. In Sri Lanka, EV specialists work at emerging EV dealerships, selected Toyota and Nissan hybrid/EV service centres, and the growing public/private charging network operators.
Skills Required
Required
Preferred
Technical Skills
Soft Skills
How to Qualify in Sri Lanka
View all paths →University Degrees (6)
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Frequently Asked Questions
You diagnose, service, and repair electric vehicle systems — high-voltage battery packs, inverters, electric motors, and charging infrastructure — ensuring safe and efficient EV operation.
