Jobs at Antares
72 openings from the last 45 days, updated daily. Typical posted pay $115k - $150k.
Open roles
- Mechanical Design Engineer II - Reactivity Controls
- Senior Structures Engineer
- Senior Mechanical Design Engineer - Space
- Thermo-Mechanical Engineer II
- Controller
- Supply Chain Engineering Intern - Summer 2027
- Sr. Supply Chain Engineer
- Mechanical Design Engineer I/II - Space
- Mechanical Engineer - Electronics Packaging
- Senior Manufacturing Engineer, Fabrication
- Quality Inspector II-Senior
- Test Technician IV
- Senior Turbomachinery Aerodynamics Engineer
- Tooling Design Engineer II-Senior
- Nuclear Operations & Licensing Engineering Intern - Summer 2027
- IT Helpdesk Intern - Summer 2027
- Staff Turbomachinery Responsible Engineer
- Supply Chain Manager
- Thermofluids Analysis Intern - Summer 2027
- Senior Nuclear Methods Engineer
- Senior Electrical Engineer
- Embedded Controls Engineer - PCS (Power Conversion System)
- Mission Engineer II
- Senior CAD Systems Engineer (NX)
- Senior Systems Engineer
- Senior, Thermo-Mechanical Design Engineer - Reactor Cavity Cooling Systems
- Materials Engineer - Metallurgy
- Staff-Principal Tooling Design Engineer
- Quality Engineering Intern - Summer 2027
- Manufacturing Engineering Intern - Summer 2027
- Staff Civil and Structural Engineer - Reactor Deployments
- Harnessing Engineer
- Senior/Staff Space Electrical Systems Engineer
- Senior Nuclear Engineer
- Manufacturing Engineer I-II, Machining
- Senior Power Electronics Engineer
- Staff Turbomachinery Design Engineer
- Senior Manufacturing Engineer, Supply Chain
- Senior Mechanical Engineer, Supply Chain
- Licensing Engineer
- Senior Turbomachinery Design Engineer
- Mechanical Engineering Design Intern - Summer 2027
- Recruiting Coordinator
- Electrical Engineering Intern - Summer 2027
- Reliability Engineer II-Senior
- Creative Lead
- Nuclear Engineering Intern - Summer 2027
- Senior Software Engineer, Multiphysics Simulation
- Senior Structural Analyst - Space
- Senior Thermal Analyst - Space
- Principal Payload Engineer
- Senior/Staff Electrical Systems Engineer
- Senior Mechanical Design Engineer (PCS)
- Welding Engineer
- Systems Administrator
- Senior Build Quality Engineer
- Enterprise Software Engineer
- Business Operations Finance Intern - Summer 2027
- R&D Machinist I-III
- Test Engineer II-Senior
- Business Development Manager
- Reactor Software Engineering Intern - Summer 2027
- Senior-Staff Embedded Software Engineer
- Senior Turbomachinery Responsible Engineer
- Staff-Principal Reliability Engineer
- Multiphysics Software Intern - Summer 2027
- Controls Engineering Intern / Student Researcher - Winter 2026
- Equipment Reliability Engineer
- Head of Marketing & Communications
- Space Mechanical Design Engineering Intern - Summer 2027
- Systems Administrator
- Senior Mission Engineer
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