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Nuclear Engineer Jobs in United States.

All active Nuclear Engineer roles based in United States.

View Nuclear Engineer salary insights in United States
Total jobs
1,143
positions indexed
New today
6
last 24 hours
Companies
128
actively hiring
Worldwide remote
0
from anywhere
search: nuclear engineer in: United States Clear all
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X-energy
Licensing Engineer II-VI, Risk-Informed Safety Analysis
X-energy
⚡ Apply early Rockville, MD Onsite
● New 👁 Seen ✓ Applied 2mos ago
X-energy
Mechanical Design Engineer (Steam Generator)
X-energy
⚡ Apply early Rockville, MD Hybrid $130,950–$218,250
● New 👁 Seen ✓ Applied 2mos ago
Antares
Senior Systems Engineer
Antares
⚡ Apply early Los Angeles Onsite $140,000–$185,000
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Applied Multiphysics Engineer I
Amentum
⚡ Apply early US-SC-Greenville Onsite $91,500–$91,500
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Applied Multiphysics - Engineer II
Amentum
⚡ Apply early US-SC-Greenville Onsite $91,500–$108,000
● New 👁 Seen ✓ Applied 2mos ago
X-energy
Procurement Engineer - Steam and Safety Valves
X-energy
⚡ Apply early Rockville, MD Hybrid
● New 👁 Seen ✓ Applied 2mos ago
X-energy
Engineer IV-V, Risk Informed Safety Analysis
X-energy
⚡ Apply early Rockville, MD Onsite
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Mid-Level Mechanical Engineer
Amentum
⚡ Apply early US-TN-Oak Ridge Hybrid $80,000–$130,000
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Entry-Level Mechanical Engineer
Amentum
⚡ Apply early US-TN-Oak Ridge Hybrid $80,000–$100,000
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Senior-Level Mechanical Engineer
Amentum
⚡ Apply early US-TN-Oak Ridge Hybrid $120,000–$180,000
● New 👁 Seen ✓ Applied 2mos ago
Amentum
Applied Multiphysics - Engineer II
Amentum
⚡ Apply early US-TN-Tullahoma Onsite $91,500–$108,000
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Fluid Systems & Propulsion Engineer I – Early Career (2026 starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 2mos ago
Last Energy
Senior Nuclear Engineer
Last Energy
⚡ Apply early Austin, TX Onsite
● New 👁 Seen ✓ Applied 2mos ago
Argonne National Laboratory
Senior Director, Infrastructure Services
Argonne National Laboratory
⚡ Apply early Lemont, IL USA Onsite $282,818–$441,196
● New 👁 Seen ✓ Applied 2mos ago
Mercy Health
MRI Technologist - Anderson Hospital
Mercy Health
⚡ Apply early Cincinnati, OH Onsite
● New 👁 Seen ✓ Applied 2mos ago
Vistra
Plant Engineer
Vistra
⚡ Apply early Sayreville, New Jersey Onsite $85,000–$180,000
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Engines: Materials and Processes Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Test Engineer I (TX) - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Van Horn, TX Onsite
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Aerospace Systems Engineer I – Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $99,201–$138,880
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Materials and Processes Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 2mos ago
Curtiss-Wright
Sr. Software Development Engineer
Curtiss-Wright
⚡ Apply early US-MD-Frederick (Nuclear) Onsite $110,000–$135,000
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Guidance, Navigation & Control Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $87,816–$122,942
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Manufacturing Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Space Coast, FL Onsite
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Software Development Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $110,623–$154,872
● New 👁 Seen ✓ Applied 2mos ago
Blue Origin
Avionics / Embedded Software Engineer I - Early Career (2026 Starts)
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $110,623–$154,872
● New 👁 Seen ✓ Applied 2mos ago

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