Radiant
Senior Equipment Engineer
$134K–$185K
El Segundo, CA · On-site · Senior · Full-time · Posted Jun 25, 2026
- Experience
- 4+ years; no alternatives stated.
- Education
- Bachelor’s degree from an accredited institution in mechanical, manufacturing, or another related engineering discipline.
- Visa sponsorship
- Any job offer is contingent upon the applicant’s capacity to serve in compliance with U.S. export controls.
About the job
Develops custom production equipment for manufacturing, assembling, and fueling or defueling Radiant’s microreactor system.
What you'll do
- Develop production equipment with design and manufacturing engineers for fabricating and assembling complex mechanisms and structures.
- Design, analyze, and fabricate equipment for semi-remote reactor fueling and defueling operations.
- Identify and develop suppliers for components and fabrication.
What they ask for
- Bachelor’s degree in mechanical, manufacturing, or another related engineering discipline.
- 4+ years of experience designing and fabricating mechanical equipment for multi-component assemblies in CAD (NX or similar).
- Solid understanding of GD&T and experience applying it to fabrication drawings.
- Willingness to work extended hours and weekends as necessary; position is 100% onsite at El Segundo HQ.
Nice to have
- Master’s degree in a related engineering discipline.
- Experience with custom machine design, electromechanical systems, or analytical and finite element-based analysis.
Pay
$133.5K – $184.8K (USD, base salary)
Tools
CAD, NX, GD&T, finite element-based analysis
Model-written summary · the original posting is authoritative