Rivian

Sr. Power Electronics Engineer

Job Description

Posted on: 
2025-08-17

Responsibilities

  • Develop high-power electrical circuits such as LLC, dual active bridge converter, flyback, and DC/AC inverter.
  • Perform topology selection trade studies.
  • Design circuits, select components, create schematics, and conduct PCBA layout and thermal design.
  • Analyze and simulate circuits using tools like Matlab and PLECS.
  • Interact with suppliers on critical components design.
  • Test prototype power electronics circuits in the lab.
  • Characterize power semiconductor devices including Silicon, SiC, and GaN.

Job Requirements

  • Minimum B.S. in Electrical Engineering with 3 years or higher specializing in power electronics.
  • Expertise in high power EV chargers or energy storage-related power converters.
  • Strong experience designing and analyzing inverter and converter circuits.
  • Knowledge of embedded control of power electronic circuits.
  • Experience with bidirectional AC/DC or DC/DC power conversion.
  • Proficiency in software tools such as Spice, PLECS, and Matlab.
  • Ability to work in a fast-paced development environment.
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