Lead HV Battery Systems Engineer; EV & Energy Storage
Listed on 2026-10-13
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Engineering
Electrical Engineering, Systems Engineer, Energy Engineer
Happy Global Service seeks an experienced systems engineer to lead HV battery development and ensure seamless integration across cells, pack, BMS, and vehicle interfaces. You will translate requirements, define targets, and drive cross-functional studies to deliver robust battery systems for electrified vehicles.
The role requires multi-disciplinary collaboration, DFMEA leadership, and mentoring across programs, with a focus on delivering safe, high-performance battery solutions for a leading EV
We are seeking a motivated Lead HV Battery Systems Engineer (EV & Energy Storage) to join Happy Global Service in Irvine, CA, United States.
Step into the Lead HV Battery Systems Engineer (EV & Energy Storage) role at Happy Global Service in Irvine, CA, United States and grow with us.
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If your experience matches this role, we encourage you to apply.
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