Rivian

Sr. Power Electronics Engineer

Job Description

Posted on: 
2025-08-17

Responsibilities

  • Develop high-power electrical circuits including LLC, dual active bridge converters, and DC/AC inverters.
  • Perform topology selection trade studies for power electronics.
  • Design circuits, create schematics, and conduct PCBA layout and thermal design.
  • Analyze and simulate circuits using tools like Matlab and PLECS.
  • Test prototype power electronics circuits in the lab.
  • Engage with suppliers and collaborate with cross-functional teams including Mechanical, Systems, and Test Engineers.
  • Characterize power semiconductor devices such as Silicon, SiC, and GaN.

Job Requirements

  • Minimum B.S. in Electrical Engineering with 3+ years of experience in power electronics.
  • Expertise in high power EV chargers or energy storage related power converters.
  • Strong understanding of power semiconductor switches and diodes.
  • Experience designing inverter and converter circuits, including gate drivers.
  • Proficiency with embedded control of power electronic circuits.
  • Familiarity with software tools such as Spice, PLECS, and Matlab.
  • Ability to work in a fast-paced development environment.
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