Lumen Orbit (YC S24)

Power Electronics Engineer

Job Description

Posted on: 
2024-11-04

Responsibilities

  • Lead the design, analysis, and testing of DC-DC power converters for harsh space environments.
  • Develop and optimize designs for power conversion systems, ensuring efficiency and reliability.
  • Lead schematic capture and PCB layout design, overseeing board bring-up and test campaigns.
  • Develop efficiency, mass, and cost models for power electronics designs.
  • Address EMI/EMC challenges in power adaptors and ensure compliance with regulatory standards.
  • Collaborate with multidisciplinary teams to create groundbreaking power electronics hardware.
  • Perform modeling, simulation, and testing of power electronics to refine designs.

Job Requirements

  • Bachelor's degree in Electrical Engineering or related STEM discipline.
  • Minimum of 1 year of professional experience in power converter development.
  • Strong expertise in analog control, discrete logic design, and power electronics modeling.
  • Proficiency in voltage and current mode control, DC-DC topologies, and power supply testing.
  • Experience with schematic capture, PCB layout design, and board bring-up.
  • Familiarity with spacecraft electrical power systems, radiation effects, and lithium-ion batteries.
  • Ability to work extended hours and weekends as necessary and be a U.S. citizen or eligible for authorization under U.S. export regulations.
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