Senior Battery Systems Architect — Performance & Integration

Gotion, Inc.; Irvine, Manteno, Fremont (CA, IL, CA); On-site; USD 150,000 - 210,000; Full time

Job summary

Gotion Inc. in Silicon Valley is seeking a Staff/Principal Battery Systems Engineer to own HV battery system performance and integration for North American EV programs.

This role operates at the intersection of vehicle requirements, cells, packs, BMS, thermal, and validation to translate customer needs into concrete targets. You will collaborate with global teams to shape battery system architecture and drive technical decisions, while supporting development, validation, and field issue

Qualifications

• BS/MS/PhD in Electrical, Mechanical, Chemical, Automotive, Systems Engineering, or related field.
• 7+ years of EV battery systems engineering experience or equivalent system ownership.

Responsibilities

• Own and drive HV battery system performance and integration for North American EV programs from requirements through validation.
• Translate vehicle requirements into system, pack, cell, BMS, thermal, and validation targets.
• Lead trade-off analyses across energy, power, fast charging, thermal, durability, aging, safety, cost, and packaging.
• Interface with OEM customers and Gotion’s Cell, Pack, BMS, Thermal, Electrical, CAE, and Validation teams.
• Develop system-level requirements, specs, DFMEAs, and diagnostic documentation.
• Analyze battery and vehicle data to identify performance limits and drive cross-functional resolutions.
• Support battery performance validation including fast charging, cold/hot weather, power, energy range, aging, and vehicle testing.

Education

BS/MS/PhD in Electrical, Mechanical, Chemical, Automotive, Systems Engineering, or related field

Job description

Gotion Inc. in Silicon Valley is seeking a Staff/Principal Battery Systems Engineer to own HV battery system performance and integration for North American EV programs.

This role operates at the intersection of vehicle requirements, cells, packs, BMS, thermal, and validation to translate customer needs into concrete targets. You will collaborate with global teams to shape battery system architecture and drive technical decisions, while supporting development, validation, and field issue