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Hardware Design Engineer (BMS / Power Electronics)

Pentangle Tech Services | P5 Group
Wisconsin, WI Contractor
POSTED ON 6/6/2026
AVAILABLE BEFORE 8/3/2026

Job Description – Hardware Design Engineer (BMS / Power Electronics)

Location: Milwaukee, WI

Key Responsibilities

  • Design and develop hardware for DC-DC converters, inverters, and power electronics systems.
  • Work on Battery Management System (BMS) hardware design and EV electronic components.
  • Develop and validate power electronics circuit designs for automotive and EV applications.
  • Perform schematic design, circuit analysis, component selection, and hardware integration.
  • Support design verification, testing, debugging, and validation activities.
  • Collaborate with cross-functional teams including firmware, mechanical, and system engineers.
  • Ensure designs meet automotive quality, safety, and reliability standards.
  • Participate in prototype development and support product improvements.

Required Skills

  • Strong experience in hardware design for power electronics.
  • Hands-on experience with DC-DC converters, inverters, and BMS hardware.
  • Knowledge of EV components and automotive electronics.
  • Experience in power electronics circuit design and validation.
  • Understanding of schematic capture, PCB design, and hardware testing.
  • Familiarity with automotive standards and embedded hardware systems.


Hourly Wage Estimation for Hardware Design Engineer (BMS / Power Electronics) in Wisconsin, WI
$44.00 to $51.00
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