Battery System- Electrical Engineer who is highly organized and structured to deliver an on-time and high-quality product.


  • Lead battery sytem electrical architecture design and own electrical system requirement development.
  • Work with Cell team and BMS Control team to meet system level targets.
  • Develop cutting edge HV Battery electrical solutions and define technical specification for battery pack.
  • Work with suppliers on components selection of high voltage battery components such as contactors, connectors, fuse, bus- bars, etc.
  • Lead HV battery system EMC/ EMI regulatory compliant design.
  • Work on functional safety development of HV system and energy storage system.
  • Support BMS Hardware-in-the Loop (HIL) Testing.
  • Work with supplier to review BMS PCB design to achieve system requirements.
  • Act as a key interface to the vehicle low voltage and high voltage team.
  • Work cross functionally to ensure that battery meets powertrain and vehicle level requirements.
  • Support BMS level, battery pack level, and vehicle level test and troubleshooting.
  • Design test plan such as EOL, DVP, UN testing to identify opportunities for design improvements.
  • Create DFMEA for high voltage battery electrical system and components.

Candidate Qualification:

  • Master’s degree in electrical engineering or other related engineering.
  • 5+ years of experience in product development environment preferably with an experience in systems engineering.
  • 3+ years of experience as an automotive high voltage related system including battery management system (BMS), Li- Ion battery and power electronics.
  • Solid background with circuit design, PCB layout, and power electronics design.
  • Familiar with EMC/ EMI regulation and test.
  • Experienced with high voltage battery systems and Li- Ion batteries.
  • Experience requirements management tools such as (Doors or Polarion) will be a plus.
  • Experience with ISO26262 will be a plus.
  • Knowledge of network-based communication protocols, including CAN
  • Structured thinker and clear communicator.
  • Experienced with system level troubleshooting problem resolution
  • Be able to adapt to dynamic environment and be open to challenges.
  • A successful track record of product development experience from prototype to production
  • Excellent communication skills and team-working tendencies.

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