Jobs at Antares
52 open roles at Antares right now, read directly from their job board rather than a jobs-site copy. Updated continuously.
Last checked 19 August 2026
52
Open roles
10
Teams hiring
3
Locations
$85k–$300k
Published pay range
Where Antares is hiring
| Team | Open roles |
|---|---|
| Reactor Hardware Engineering | 21 |
| Manufacturing & Quality | 10 |
| Operations | 5 |
| Mission Engineering | 4 |
| Nuclear Engineering | 4 |
| Government Affairs | 3 |
| Nuclear Affairs | 2 |
| Site Deployments | 1 |
| Finance & Accounting | 1 |
| Talent & People | 1 |
Open roles
| Role | Location | Team | Salary |
|---|---|---|---|
| Facilities Maintenance Technician new | Los Angeles | Operations | $24 – $50 |
| Structures Engineer II new | Los Angeles | Reactor Hardware Engineering | $115k – $185k |
| Senior CAD Systems Engineer (NX) new | Los Angeles | Reactor Hardware Engineering | $140k – $185k |
| Senior Structures Engineer new | Los Angeles | Reactor Hardware Engineering | $115k – $185k |
| Manufacturing Engineer II-Senior, Assembly & Integration | Los Angeles | Manufacturing & Quality | $112k – $185k |
| Mechanical Design Engineer I/II - Space | Los Angeles | Mission Engineering | $90k – $185k |
| International Business Development Manager | DC | Government Affairs | $135k – $185k |
| Mechanical Design Engineer II - Electrical Systems | Los Angeles | Reactor Hardware Engineering | $90k – $150k |
| Senior Mechanical Design Engineer - Space | Los Angeles | Mission Engineering | $90k – $185k |
| Senior Power Electronics Engineer | Los Angeles | Reactor Hardware Engineering | $150k – $185k |
| Creative Lead | Los Angeles | Government Affairs | $112k – $150k |
| Senior/Staff Electrical Systems Engineer | Los Angeles | Reactor Hardware Engineering | $150k – $220k |
| Harnessing Engineer | Los Angeles | Reactor Hardware Engineering | $135k – $185k |
| Senior Nuclear Engineer | Los Angeles | Nuclear Engineering | $150k – $185k |
| Test Engineer II-Senior | Los Angeles | Manufacturing & Quality | $112k – $185k |
| R&D Machinist I-III | Los Angeles | Manufacturing & Quality | $24 – $50 |
| Turbomachinery Engineer | Los Angeles | Reactor Hardware Engineering | $140k – $220k |
| Senior, Civil Engineer | Los Angeles | Site Deployments | $140k – $185k |
| General Counsel | Los Angeles | Operations | $190k – $300k |
| Nuclear Operations Lead/Manager | Idaho Falls | Nuclear Affairs | $140k – $200k |
| Nuclear Operations Engineer | Idaho Falls | Nuclear Affairs | $112k – $160k |
| Firmware Engineer I-II | Los Angeles | Reactor Hardware Engineering | $120k – $160k |
| Welding Engineer | Los Angeles | Reactor Hardware Engineering | $112k – $150k |
| Electrical Engineer II | Los Angeles | Reactor Hardware Engineering | $135k – $160k |
| Materials Engineer, Ceramics | Los Angeles | Reactor Hardware Engineering | $115k – $185k |
| Materials Engineer II | Los Angeles | Reactor Hardware Engineering | $115k – $150k |
| Senior Systems Engineer | Los Angeles | Mission Engineering | $140k – $185k |
| Senior Firmware Engineer | Los Angeles | Reactor Hardware Engineering | $150k – $185k |
| Test Technician I-II | Los Angeles | Manufacturing & Quality | $24 – $38 |
| Reactor Software Engineer I-II | Los Angeles | Reactor Hardware Engineering | $120k – $160k |
| Senior People Business Partner | Los Angeles | Talent & People | $100k – $175k |
| Thermal - Fluids Analyst I / II | Los Angeles | Reactor Hardware Engineering | $90k – $150k |
| Controller | Los Angeles | Finance & Accounting | $150k – $230k |
| Senior Test Technician | Los Angeles | Manufacturing & Quality | $48 – $59 |
| Thermo - Mechanical Design Engineer - Heat Pipes | Los Angeles | Reactor Hardware Engineering | $112k – $150k |
| Senior, Thermo-Mechanical Design Engineer - Reactor Cavity Cooling Systems | Los Angeles | Reactor Hardware Engineering | $140k – $185k |
| Mission Engineer | Los Angeles | Mission Engineering | $112k – $150k |
| Systems Administrator | Los Angeles | Operations | $85k – $120k |
| Nuclear Engineer I/II | Los Angeles | Nuclear Engineering | $120k – $160k |
| Staff Space Electrical Systems Engineer | Los Angeles | Reactor Hardware Engineering | $150k – $210k |
| Senior Software Engineer, Multiphysics Simulation | Los Angeles | Nuclear Engineering | $112k – $200k |
| Senior Manufacturing Engineer, Electrical Engineering | Los Angeles | Manufacturing & Quality | $140k – $185k |
| Manufacturing Engineer I-II, Machining | Los Angeles | Manufacturing & Quality | $90k – $150k |
| Senior Build Quality Engineer | Los Angeles | Manufacturing & Quality | $140k – $185k |
| Senior Quality Inspector | Los Angeles | Manufacturing & Quality | $30 – $50 |
| Supply Chain Manager | Los Angeles | Operations | $145k – $200k |
| Sr. Supply Chain Engineer | Los Angeles | Operations | $112k – $185k |
| Manufacturing Leader | Los Angeles | Manufacturing & Quality | $140k – $230k |
| Government Affairs Manager | DC | Government Affairs | $135k – $185k |
| Senior Radiation Shielding Engineer | Los Angeles | Nuclear Engineering | $150k – $240k |
| Senior Mechanical Design Engineer - Cover Gas Systems | Los Angeles | Reactor Hardware Engineering | $140k – $185k |
| General Application for Engineers | Los Angeles | Reactor Hardware Engineering | 1.9 years ago |
More on Antares
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