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Nuclear Engineer Jobs in Los Angeles.

All active Nuclear Engineer roles based in Los Angeles.

View Nuclear Engineer salary insights in Los Angeles
Total jobs
145
positions indexed
New today
4
last 24 hours
Companies
8
actively hiring
Worldwide remote
0
from anywhere

How many Nuclear Engineer jobs in Los Angeles are there right now?

There are 145 open Nuclear Engineer jobs in Los Angeles on JobsRadar right now, from 8 companies hiring directly. 4 were added in the last 24 hours; the board was last refreshed on October 28, 2026 at 20:30 UTC.

search: nuclear engineer in: Los Angeles Clear all
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Apex Technology, Inc.
Radiation Effects Engineer
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $100,000–$160,000
● New 👁 Seen ✓ Applied 1h ago
General Matter
Chemical Process Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $110,000–$185,000
● New 👁 Seen ✓ Applied 3h ago
Antares
Senior Thermal Mechanical Engineer, Piping Systems
Antares
⚡ Apply early Los Angeles Onsite $150,000–$190,000
● New 👁 Seen ✓ Applied 17h ago
General Matter
Lead, Safety Basis
General Matter
⚡ Apply early Los Angeles, CA Onsite $150,000–$250,000
● New 👁 Seen ✓ Applied 18h ago
Antares
Senior Motor-Generator Engineer
Antares
⚡ Apply early Los Angeles Onsite $145,000–$220,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Senior Mechanical Design Engineer - Space
Antares
⚡ Apply early Los Angeles Onsite $145,000–$190,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Senior/Staff Space Systems Electrical Engineer
Antares
⚡ Apply early Los Angeles Onsite $160,000–$235,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Mechanical Design Engineer I/II - Space
Antares
⚡ Apply early Los Angeles Onsite $90,000–$150,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Senior Test Engineer - Space
Antares
⚡ Apply early Los Angeles Onsite $140,000–$190,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Senior Thermal Engineer - Space
Antares
⚡ Apply early Los Angeles Onsite $145,000–$185,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Senior Structural Engineer - Space
Antares
⚡ Apply early Los Angeles Onsite $145,000–$185,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Build Engineer I/II - Space
Antares
⚡ Apply early Los Angeles Onsite $90,000–$185,000
● New 👁 Seen ✓ Applied 1d ago
Antares
Manufacturing Engineer - Supply Chain (Electrical/Electromechanical)
Antares
⚡ Apply early Los Angeles Onsite $95,000–$190,000
● New 👁 Seen ✓ Applied 1d ago
General Matter
Integrated Safety Analysis Engineer (New Grad)
General Matter
⚡ Apply early Los Angeles, CA Onsite $90,000–$105,000
● New 👁 Seen ✓ Applied 2d ago
Antares
Nuclear Engineer II
Antares
⚡ Apply early Los Angeles Onsite $120,000–$175,000
● New 👁 Seen ✓ Applied 5d ago
The Aerospace Corporation
Sr. C2 Terminal RF & Antenna System Engineer
The Aerospace Corporation
⚡ Apply early Los Angeles AFB, CA Onsite $166,400–$249,600
● New 👁 Seen ✓ Applied 5d ago
The Aerospace Corporation
Sr. Systems Engineer
The Aerospace Corporation
⚡ Apply early Los Angeles AFB, CA Onsite $151,300–$226,900
● New 👁 Seen ✓ Applied 5d ago
General Matter
Civil Engineer PE - Paducah
General Matter
⚡ Apply early Paducah, KY Onsite $90,000–$175,000
● New 👁 Seen ✓ Applied 6d ago
General Matter
Design Reliability Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $85,000–$180,000
● New 👁 Seen ✓ Applied 6d ago
The Aerospace Corporation
SATCOM Payload Engineer
The Aerospace Corporation
⚡ Apply early Los Angeles AFB, CA Onsite $129,000–$193,500
● New 👁 Seen ✓ Applied 6d ago
The Aerospace Corporation
Lead SATCOM Payload Engineer
The Aerospace Corporation
⚡ Apply early Los Angeles AFB, CA Onsite $171,400–$257,100
● New 👁 Seen ✓ Applied 6d ago
The Aerospace Corporation
Sr. Spacecraft Engineer
The Aerospace Corporation
⚡ Apply early Los Angeles AFB, CA Onsite $151,300–$226,900
● New 👁 Seen ✓ Applied 6d ago
Antares
Test Technician IV
Antares
⚡ Apply early Los Angeles Onsite
● New 👁 Seen ✓ Applied 1w ago
General Matter
Electrical & Controls Engineer, New Grad
General Matter
⚡ Apply early Los Angeles, CA Onsite $96,000–$107,000
● New 👁 Seen ✓ Applied 1w ago
General Matter
Summer 2027 Internship - Mechanical Engineering (HVAC)
General Matter
⚡ Apply early Los Angeles, CA Onsite $62,400–$83,200
● New 👁 Seen ✓ Applied 1w ago

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Frequently asked questions

How many Nuclear Engineer jobs in Los Angeles are open right now?
145 Nuclear Engineer jobs in Los Angeles are open across 8 companies, as of October 28, 2026.
Which companies are hiring Nuclear Engineer jobs in Los Angeles?
Apex Technology, Inc., General Matter, Antares and The Aerospace Corporation are among the 8 companies currently hiring Nuclear Engineer jobs in Los Angeles.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 28, 2026 at 20:30 UTC.

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