Antares Nuclear jobs
All open jobs at Antares Nuclear, updated every few hours. Counts as of November 13, 2026.
- Open roles
- 84
- Posted in the last 7 days
- 4
- Open 60 days or more
- 40%
- Typical time open: still measuring
- —
Open roles by department
- Engineering53
- Design14
- Other9
- Data2
- Finance2
- Legal & policy1
- Operations1
- People & recruiting1
- Sales1
Live right now
Recent roles at Antares Nuclear
1 newer role for Pro — posted in the last 24 hours, listed with the employer once they’re a day old.
- $190K–$300KPosted Nov 11
Senior Mechanical Design Engineer (PCS)(opens the employer’s site)
Design · On-site · Los Angeles · Senior
$115K–$190KPosted Nov 10Deployment Site Lead(opens the employer’s site)
Engineering · On-site · North Carolina · Lead & director
Posted Nov 10Senior Turbomachinery Design Engineer(opens the employer’s site)
Design · On-site · Los Angeles · Senior
$115K–$220KPosted Nov 5Turbomachinery Design Engineer II(opens the employer’s site)
Design · On-site · Los Angeles
$115K–$220KPosted Nov 5R&D Technician II-III(opens the employer’s site)
Other · On-site · Los Angeles · Senior
$32–$51Posted Nov 4Government Affairs Intern(opens the employer’s site)
Other · On-site · DC · Entry level
$34.00–$34.00/hPosted Oct 31- $31.00–$71.00/hPosted Oct 30
Staff Turbomachinery Design Engineer(opens the employer’s site)
Design · On-site · Los Angeles · Lead & director
$115K–$220KPosted Oct 30- $160K–$225KPosted Oct 30
Senior-Staff Enterprise Software Engineer(opens the employer’s site)
Engineering · On-site · Los Angeles · Lead & director
$160K–$235KPosted Oct 30Thermo-Mechanical Engineer, Heat Exchanger(opens the employer’s site)
Engineering · On-site · Los Angeles
$145K–$190KPosted Oct 29Senior Structures Engineer(opens the employer’s site)
Engineering · On-site · Los Angeles · Senior
$145K–$190KPosted Oct 29Nuclear Instrumentation & Controls Engineer(opens the employer’s site)
Engineering · On-site · Los Angeles
$125K–$210KPosted Oct 29Senior Thermo-Mechanical Engineer, Heat Exchanger(opens the employer’s site)
Engineering · On-site · Los Angeles · Senior
$145K–$190KPosted Oct 29Staff Piping Stress Design Engineer (PCS)(opens the employer’s site)
Design · On-site · Los Angeles · Lead & director
$150K–$220KPosted Oct 29Senior Piping Stress Design Engineer (PCS)(opens the employer’s site)
Design · On-site · Los Angeles · Senior
$150K–$220KPosted Oct 29Senior Motor-Generator Engineer(opens the employer’s site)
Engineering · On-site · Los Angeles · Senior
$145K–$220KPosted Oct 29Senior Thermal Fluids Analyst(opens the employer’s site)
Data · On-site · Los Angeles · Senior
$150K–$190KPosted Oct 28- $49–$60Posted Oct 27
- $30.00–$58.00/hPosted Oct 27
Senior Mechanical Design Engineer - Space(opens the employer’s site)
Design · On-site · Los Angeles · Senior
$145K–$190KPosted Oct 26Mechanical Design Engineer I/II - Space(opens the employer’s site)
Design · On-site · Los Angeles
$90K–$150KPosted Oct 26Manufacturing Engineer - Supply Chain (Electrical/Electromechanical)(opens the employer’s site)
Engineering · On-site · Los Angeles
$95K–$190KPosted Oct 26- $41.40–$50.60/hPosted Oct 23
Technical Recruiter(opens the employer’s site)
People & recruiting · On-site · Los Angeles
$90K–$150KPosted Oct 22Build Engineer I/II - Space(opens the employer’s site)
Engineering · On-site · Los Angeles
$90K–$185KPosted Oct 21Senior-Staff Manufacturing Engineer, Assembly & Integration(opens the employer’s site)
Engineering · On-site · Los Angeles · Lead & director
$140K–$225KPosted Oct 21Senior/Staff Space Systems Electrical Engineer(opens the employer’s site)
Engineering · On-site · Los Angeles · Lead & director
$160K–$235KPosted Oct 20- $150K–$180KPosted Oct 20