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.
Manufacturing Engineer - Supply Chain
Los Angeles · Posted on Nov 20, 2025
Mission Engineer
Los Angeles · Posted on Nov 20, 2025
Software Engineer - Backend / Embedded
Los Angeles · Posted on Nov 14, 2025
Head of Finance
Los Angeles · Posted on Nov 9, 2025
R&D Machinist
Los Angeles · Posted on Oct 29, 2025
Manufacturing Engineer
Los Angeles · Posted on Oct 29, 2025
Senior Electrical R&D Specialist
Los Angeles · Posted on Oct 8, 2025
Nuclear Instrumentation and Controls Test Engineer
Los Angeles · Posted on Sep 12, 2025
Mechanical Design & Integration Engineer - Space
Los Angeles · Posted on Aug 20, 2025
Senior Nuclear Engineer
Los Angeles · Posted on Aug 5, 2025
Senior Mechatronics Engineer
Los Angeles · Posted on Jul 9, 2025
Executive Assistant, CEO
Los Angeles · Posted on Jul 8, 2025
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