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BMS Application Engineer Battery Systems

Gotion
Manteno, Illinois
Full Time
Posted November 3, 2025
$90k - $128k
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Job Description

The role involves designing and developing high-voltage battery systems for electric vehicles, focusing on BMS hardware and software integration, system validation, and supporting cross-functional teams to deliver advanced energy storage solutions within a fast-growing battery industry environment.

Key Responsibilities

  • Design and develop electrical architecture of high-voltage battery systems, including BMS and CMU.
  • Translate customer and system requirements into feasible design and software solutions.
  • Collaborate with cross-functional teams to ensure complete system integration of BMS hardware and software.
  • Prepare technical input and documentation for RFQ and RFI processes.
  • Support BMS hardware integration and communication interfaces such as CAN and LIN.
  • Participate in system validation through electrical testing and troubleshooting.
  • Contribute to DFMEA, DVP&R planning, and functional safety activities aligned with ISO 26262.
  • Provide onsite OEM support for flashing, initial integration, and troubleshooting.

Requirements

  • Bachelor's or Master's degree in Electrical Engineering, Mechatronics, Mechanical or a related field.
  • 3 to 5 years of relevant experience in the battery or EV industry, preferably in a BMS hardware or software role.
  • Exposure to high-voltage battery systems with voltages ranging from 400V to 1000V, including electronic switch design.
  • Understanding of Battery Management System (BMS), CAN communication, and automotive diagnostic protocols.
  • Working knowledge of APQP, PPAP, and automotive product development cycles.
  • Understanding of safety standards such as ISO 26262.
  • Proactive and collaborative mindset with strong communication skills in English.
  • Willingness to travel up to 15%, including visits to suppliers and OEMs, both domestic and international.

Benefits & Perks

US base salary range of $90,000.00 - $128,000.00 with 15% bonus benefits
Work travel up to 15%, including visits to suppliers and OEMs both domestically and internationally

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