EV Charging Validation Engineer

EV Charging Validation Engineer

Responsibilities

• Execute verification and validation testing for vehicles charger interoperability across various identified supplier DC charging systems.
• Develop and implement test cases derived from interoperability and conformance standards (e.g. CCS ISO 15118 DIN 70121) in collaboration with Powertrain Engineering Firmware and Integration/Validation teams.
• Create structured test plans and maintain comprehensive test suites ensuring clear documentation to support engineering design decisions.
• Configure operate and troubleshoot test equipment including engineering tools (e.g. Vector CANoe CANalyzer) power supplies electronic loads and charging test assets.
• Manage test infrastructure including hardware configurations equipment calibration software versions and test documentation.
• Investigate field issues by analyzing vehicle and charging logs (CAN Ethernet) performing root cause analysis validating fixes and driving issues to closure.
• Support integration commissioning and supplier validation activities requiring up to 50% travel to various field sites.

Qualifications

• 3 5 years of experience in EV charging systems including charging session analysis and validation.
• Strong understanding of EV/EVSE charging fundamentals interoperability and vehicle-level validation.
• Solid knowledge of DC fast charging technologies and global standards such as

SAE J1772

SAE J3400

DIN 70121

ISO 15118

IEC 61851

• Experience analyzing communication protocols such as CAN PLC and serial interfaces using tools like CANalyzer PCAN View Wireshark and terminal interfaces.
• Working knowledge of automotive communication protocols (CAN LIN FlexRay Ethernet SPI I2C).
• Experience working safely with high-voltage systems (up to 500 VDC) and AC power systems (single- and three-phase).

Pi-square technologies is a Michigan (USA) Headquartered Automotive Embedded Engineering Services company Synergy Partner for major OEMs and Tier 1s and their implementation partners in Automotive Embedded Product Development Projects Requirements Analysis Software Design Software Implementation Efficient Build Release Process and turnkey software V & V Services. We have more than 20 years of industry expertise with specialization in the latest cutting-edge automotive technologies such as Infotainment connected vehicles Cyber security OTA and Advanced Safety/ Body electronics.