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Senior Radiation Effects Engineer

CesiumAstroAustin, TX

Posted Oct 12, 2026

What you’d do

Own the company's Radiation Hardness Assurance Plan for LEO and other orbits, simulate radiation environments with tools like OMERE, and run proton, heavy ion, and total dose testing. Also advise hardware, software, and firmware engineers on radiation reliability and participate in design reviews. Found on the employer's careers page on Oct 17, 2026. Apply through the link.

You’ll need

  • BS or higher in Electrical Engineering, Physics, or similar
  • Minimum 5 years of space product experience
  • Direct experience with radiation hardness assurance
  • Radiation testing: proton, heavy ion, total dose
  • Orbit radiation simulation tools such as OMERE

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