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Mechanisms Engineer

RadiantEl Segundo, CA

$133.5K – $184.8K • Offers Equity

Posted Oct 12, 2026

What you’d do

Design and develop critical mechanisms for the Kaleidos reactor, including control blade actuators and air jacket valves. Work covers trade studies, material selection, thermomechanical and kinematic analysis, assembly, integration, and testing. Full-time in El Segundo, CA. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • Bachelor's in Mechanical or Aeronautical Engineering
  • 3+ years designing mechanisms
  • 3+ years stress analysis with hand calcs and FEA
  • FEA tools such as Abaqus, Ansys, or FEMAP

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