EV Battery Pack Lead Engineer

ESR Healthcare
Any Location, CA
Category Engineering
Job Description
Role Overview

Lead end-to-end design, development, validation, and industrialization of high-voltage battery packs for electric vehicles. Strong technical depth in battery systems, engineering leadership, cross-functional collaboration, and ability to drive design decisions.

What You Will Do

Develop HV battery pack architecture, module configuration, cooling strategy, HV/LV distribution, and structural layout. Guide mechanical, thermal, electrical, and BMS engineers throughout the design cycle.

Why It Might Be a Fit

Strong technical depth in battery systems, engineering leadership, cross-functional collaboration, and ability to drive design decisions. Excellent problem-solving, leadership, and communication skills.

Requirements

  • Bachelor's or Master's degree in Mechanical Engineering, Electrical Engineering, Automotive Engineering, or equivalent
  • Experience in EV battery pack or energy storage system design
  • Strong knowledge of lithium-ion cell technology, thermal management, HV safety, and mechanical structures
  • Proficiency in CAD tools (CATIA V6) and PLM systems
  • Good understanding of CAE concepts and ability to interpret simulation results
  • Hands-on experience with DV/PV testing and correlation
  • Excellent problem-solving, leadership, and communication skills
  • Familiarity with automotive standards and regulations relevant to EV battery systems
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