Testing & Validation

Position: Testing & Validation Engineer

Experience: 15 Years

Employment Type: Full-Time

Job Summary

Responsible for validating AC and DC EV chargers for functionality, safety, reliability, communication protocols, and compliance with industry standards.

Key Responsibilities

• Perform functional, electrical, safety, protocol, environmental, and endurance testing.

• Validate protections: over/under-voltage, over-current, short circuit, ground fault, leakage, reverse polarity, over-temperature.

• Verify IEC 61851, ISO 15118, DIN 70121, CCS2, OCPP, CAN, Modbus, Ethernet, UART, SPI, and IC communication.

• Support EMC/EMI, surge, EFT, ESD, Hi-Pot, insulation, and compliance testing.

• Perform firmware validation, regression testing, and debug hardware/firmware issues.

• Develop automated test procedures and prepare validation reports.

• Perform root cause analysis using oscilloscopes, CAN analyzers, logic analyzers, thermal cameras, and power analyzers.

Required Skills

• Power electronics and EV charging systems

• Embedded systems fundamentals

• Test equipment operation

• Knowledge of IEC 61851, IEC 62196, IEC 61000, IS 17017

• Documentation and troubleshooting

Preferred Qualifications

• B.E./B.Tech in Electrical, Electronics, Instrumentation, or related field. • Experience with AC/DC EV chargers, power converters, or industrial power electronics.