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Staff/Principal Battery Systems Engineer

Fremont, California💼 Full-time💰 $100,000–$100,000🗓 2026-09-09 → 2026-09-26

Core

System-level technical lead for high-voltage battery development, integration, and validation for electric vehicles and energy storage systems.

Role type

Staff/Principal Battery Systems Engineer

Builds

High-voltage battery systems and subsystems for electrified transportation

Domain

Automotive / Electric Vehicle / Energy Storage

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

System-level architecture, requirements decomposition and traceability, cross-functional integration, technical trade studies, DFMEA and risk management, data analysis and root cause identification, validation planning, mentoring

Preferred skills

OEM program experience, BMS hardware/software interface knowledge, familiarity with ISO 26262 and requirements management tools (DOORS, Jama, Polarion)

Technologies

BMS, CAE, DOORS, Jama, Polarion, ISO 26262

Responsibilities

Translate vehicle requirements into battery-system requirements, define performance targets (energy, power, safety limits), lead cross-functional architecture and trade studies, integrate inputs from multiple engineering disciplines, lead system DFMEA and design reviews, analyze test and vehicle data, support vehicle launch and production ramp-up, establish engineering practices and mentor teams

Seniority

Staff/Principal, hands-on IC with strategic oversight

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