BMS Application Engineer – Battery Systems

About this role

Gotion Inc. seeks a BMS Application Engineer to support the design and development of high-voltage battery systems for electric vehicles at their Manteno, Illinois manufacturing facility. You'll work cross-functionally to translate customer requirements into electrical architecture solutions, manage system integration, and provide onsite OEM support while collaborating with global teams.

What you'll do

• Design and develop electrical architecture for high-voltage battery systems, including BMS and CMU components
• Translate customer and system-level requirements into feasible design and software solutions
• Collaborate with cross-functional teams on system integration, validation, and testing
• Support BMS hardware integration and communication interfaces (CAN/LIN)
• Prepare technical documentation and input for RFQ/RFI processes
• Contribute to DFMEA, DVP&R planning, and ISO 26262 functional safety compliance

What they're looking for

• High-voltage battery system design (400–1000V)
• Battery Management System (BMS) hardware and software knowledge
• CAN/LIN communication protocols
• Automotive diagnostic protocols
• APQP and PPAP processes
• ISO 26262 functional safety standards
• Electrical testing and troubleshooting
• English communication (Chinese language is a plus)

Benefits

• Base salary: $90,000–$128,000 plus 15% bonus
• Health and benefits package
• Global career opportunity with R&D centers worldwide
• Work on next-generation EV and energy storage technology
• Collaborative, fast-growing team environment
• Professional development in tier-1 battery supplier