CareerPlan

Power Systems Integration Engineer (High Voltage)

Long Beach, CA, United StatesFull-time$119k–$199k2026-10-01 → 2026-11-10
Hybrid · United StatesVisa sponsorship offered

Core

End-to-end integration of high voltage (HV) power systems, including conversion, distribution, load management, and mode management for vehicles.

Role type

Senior IC Power Systems Integration Engineer (High Voltage)

Builds

High-quality vehicles, software, and experiences across gas, hybrid, and electric platforms

Domain

Automotive / Electric Vehicle Power Systems

Required skills

HV system integration, Vehicle Network Protocols (CAN, LIN, Automotive Ethernet), Power electronic systems integration (DC/AC converters), Functional safety, Electrical root cause analysis, Embedded systems engineering, Systems development, Vehicle architecture knowledge, Test case design and verification, Cross-functional communication

Preferred skills

ASIL-rated functionality integration, UDS protocol expertise, EVSE communication protocols, Activity/sequence diagram creation, Networking databases (DBC, ARXML), Advanced battery/charge system technologies

Technologies

Vector, Intrepid, CAN, LIN, Automotive Ethernet, DBC, ARXML

Responsibilities

Lead HV and LV power system bring-up activities on buck/vehicle builds, Develop power and mode management vehicle features, Support manufacturing integration for power systems, Design test cases and verify system-level functions on benches and vehicles, Root cause LV power system issues, Lead incremental feature integration and reporting progress

Seniority

Senior, hands-on IC