
Antares is building compact nuclear microreactors to deliver reliable, mobile energy where it’s needed most: remote military bases, austere industrial sites, and, one day, deep space and underwater missions. The team includes engineers, operators from SpaceX, Relativity Space, Ursa Major, MIT, Rigetti Computing, and the U.S. Air Force.
Summer 2026 Engineering Internship
Los Angeles · Posted on Sep 17, 2025
Nuclear Instrumentation and Controls Test Engineer
Los Angeles · Posted on Sep 12, 2025
IT & Cybersecurity Manager
Los Angeles · Posted on Sep 10, 2025
Technical Sourcer - Hardware
Los Angeles · Posted on Sep 4, 2025
Senior Test Engineer - Space
Los Angeles · Posted on Aug 29, 2025
Mechanical Design & Integration Engineer - Space
Los Angeles · Posted on Aug 20, 2025
Junior Nuclear Engineer
Los Angeles · Posted on Aug 5, 2025
Senior Nuclear Engineer
Los Angeles · Posted on Aug 5, 2025
Senior Quality Inspector
Los Angeles · Posted on Aug 5, 2025
Manufacturing Engineer - Supply Chain
Los Angeles · Posted on Jul 31, 2025
Materials Engineer - Test
Los Angeles · Posted on Jul 22, 2025
Senior Mechatronics Engineer
Los Angeles · Posted on Jul 9, 2025
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