Charging engineer (EV)

EV Charging Validation Engineer

FOSTER CITY,CA

Rate: $100k

Responsibilitie

• s

Execute verification and validation testing for vehicles ↔ charger interoperability across various identified supplier DC charging system

• s.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 team
• s.Create structured test plans and maintain comprehensive test suites, ensuring clear documentation to support engineering design decision
• s.Configure, operate, and troubleshoot test equipment, including engineering tools (e.g., Vector CANoe, CANalyzer), power supplies, electronic loads, and charging test asset
• s.Manage test infrastructure, including hardware configurations, equipment calibration, software versions, and test documentatio
• n.Investigate field issues by analyzing vehicle and charging logs (CAN, Ethernet), performing root cause analysis, validating fixes, and driving issues to closur
• e.Support integration, commissioning, and supplier validation activities, requiring up to 50% travel to various field site

s.Qualificatio

• ns3–5 years of experience in EV charging systems, including charging session analysis and validatio
• n.Strong understanding of EV/EVSE charging fundamentals, interoperability, and vehicle-level validatio
• n.Solid knowledge of DC fast charging technologies and global standards such

as○ SAE J17

72○ SAE J34

00○ DIN 701

21○ ISO 151

18○ IEC 618

• 51Experience analyzing communication protocols such as CAN, PLC, and serial interfaces using tools like CANalyzer, PCAN View, Wireshark, and terminal interface
• s.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

).