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Shield AI

Robot type
Drone · Defense
Location
SeattleWashingtonUSA
Job type
Hardware
Posted
Apr 8, 2026
Salary
$210,000–$310,000 a year
Full-time

Power Electronics - Principal Electrical Engineer (R4822)

Job description

Shield AI — Power Electronics - Principal Electrical Engineer (R4822) (Seattle, Washington · Boston, Massachusetts · San Diego, California).

Job responsibilities

  • Own flight critical power system design for X-BAT
  • Design power electronics for the high voltage and low voltage systems. This includes inverters, DC-DC converters, battery management, and other power electronics
  • Lead others to execute design, verification, and manufacturing deployment
  • Provide mentorship and technical feedback to others on the power team and cross-functionally
  • Harden the designs for harsh environments such as shock/vibe, high reliability, radiation, and high-altitude
  • Work on power sub-systems and designs for both low power ( 10 kW)
  • Full-cycle hardware development: Own the entire flow — concept, modeling, worst case analysis, schematic capture, simulation, prototyping, design reiteration for improving design maturity, testing and validation
  • PCB ownership: Drive PCB layout and design with ECAD engineers, optimizing for power density, EMI, thermal, and manufacturability

Job requirements

  • You have a B.S. in Electrical Engineering or equivalent
  • You have 10+ years of experience as an Electrical Engineer
  • You are experienced with: circuit design, schematic capture, component selection, circuit testing, and debugging
  • You have a demonstrated record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others
  • Familiarity with Altium or equivalent
  • Ability to obtain a S//SAR level security clearance desired.

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