
Raised $30M Series A on Oct 30, 2024
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.
Senior Test Engineer - Space
Los Angeles · Posted on Aug 29, 2025
Mechanical Design & Integration Engineer - Space
Los Angeles · Posted on Aug 20, 2025
Senior Electrical Integration Engineer
Los Angeles · Posted on Aug 12, 2025
Senior Nuclear Engineer
Los Angeles · Posted on Aug 5, 2025
Senior Quality Inspector
Los Angeles · Posted on Aug 5, 2025
Junior Nuclear Engineer
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
Executive Assistant, CEO
Los Angeles · Posted on Jul 8, 2025
IT Manager
Los Angeles · Posted on Jun 30, 2025
Senior GSE / Tooling Design Engineer
Los Angeles · Posted on Jun 18, 2025
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