1,894 nuclear engineer jobs at 245 companies in United States

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Nuclear Engineer
Oak Ridge, Tennessee, United States
OnsiteFull Time
Standard Nuclear
Standard Nuclear: Produces advanced nuclear fuel for next-generation reactors.
Bachelor's or Master's in Nuclear Engineering; experience with radiation transport, reactor physics, criticality safety.
SCALE, MCNP, Serpent, Python
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Nuclear Engineer, Mid
Reston, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOEBachelor's degree in Nuclear Engineering or related field; TS/SCI clearance; 3+ years' intelligence or nuclear engineering experience; ability to produce actionable intelligence and analyses.
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Nuclear Engineer
Madison, Wisconsin, United States
OnsiteFull Time
Realta Fusion
Realta Fusion: Developing compact, modular magnetic mirror fusion energy systems.
3+ YOEBS with 3 years in Nuclear Engineering; radiation transport modeling (MCNP/OpenMC/DAGMC/MCBEND); fusion modeling preferred; strong communication; team collaboration.
MCNP, OpenMC, DAGMC, MCBEND
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Nuclear Engineer IV
Rockville, Maryland, United States
$158k-$183k/yr HybridFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
10+ YOEBachelor’s in nuclear engineering; 10 years experience; core expertise in reactor core design, radiation shielding, nuclear materials; willing to travel.
1mo
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Nuclear Analysis Engineer
Bellevue, Washington, United States
$168k-$252k/yr OnsiteFull Time
TerraPower
TerraPower: Developing advanced nuclear reactor technology and medical isotopes.
BS/MS/PhD in Nuclear Engineering with relevant experience; core design and analysis of advanced reactors; proficiency with nuclear engineering software; strong communication skills.
MCNP, DIF3D, MC2, PARTISN, RELAP, SCALE, PARCS, APA, CASMO/SIMULATE, DRAGON
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Nuclear Engineer III/Senior Nuclear Engineer – Safety Analysis Applications
Charlotte or Huntersville or York
HybridFull Time
Duke Energy
Duke EnergyNYSE: DUK: Provides electric and natural gas services to customers.
4+ YOEABET-accredited engineering degree required (Master's may be considered), 4+ years engineering experience (6+ for senior), minimum 1 year nuclear experience, strong thermal-hydraulics and safety analysis skills, ability to achieve nuclear site unescorted access.
RETRAN, RELAP, GOTHIC, Unix, Linux, FORTRAN, Python, VBA
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SUPERVISORY NUCLEAR ENGINEER
Portsmouth, Virginia, United States
$128k-$166k/yr OnsiteFull Time
Department of the Navy
Department of the Navy: Conducting maritime military operations and maintaining naval defense readiness.
1+ YOEBachelor's in engineering or equivalent experience; 1+ year specialized experience at GS-13 level; knowledge of naval nuclear propulsion, reactor plant operations, water chemistry, radiological control, and NAVSEA Shift Test Engineer qualification.
3w
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Senior Nuclear Engineer
Los Angeles, California, United States
$150k-$185k/yr OnsiteFull Time
Antares
Antares: Designing and manufacturing microreactors for defense and space missions.
Master's or PhD in nuclear engineering/physics, deep experience with MCNP/Serpent/SCALE, multiphysics and reactor analysis, programming (Python/C++), leadership, V&V, and regulatory/licensing experience.
MCNP, Serpent, SCALE, Python, C++, SAM, AGREE, PARCS, ADVANTG, MAVRIC, Attila4MC
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Nuclear Criticality Engineer
Oak Ridge, Tennessee, United States
OnsiteFull Time
Spectra Tech
Spectra Tech: Engineering and environmental services for the nuclear energy industry.
15+ YOEBachelor's in engineering, 15+ years relevant experience, U.S. citizenship, knowledge of nuclear criticality safety, ability to be qualified to ANS-8.26, DOE/commercial nuclear project experience, strong communication and coordination skills.
14h
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Nuclear Fuel and Analysis – Nuclear Engineer (Seeking All-Levels)
Birmingham, Alabama, United States
OnsiteFull Time
Southern Nuclear
Southern Nuclear: Operates nuclear energy plants to generate carbon-free power.
ABET-accredited BS in Engineering or PE or related undergrad plus MS in Nuclear Engineering; nuclear power plant experience required; reactor physics and fuel/core design experience desired; strong problem-solving and communication skills.
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Nuclear Quality Engineer
East Granby, Connecticut, United States
OnsiteFull Time
Marmon
Marmon: Global industrial organization providing manufacturing and services across sectors.
3+ YOESupport nuclear quality assurance program, ensure compliance with nuclear standards (10 CFR, ASME NQA-1), conduct audits, manage nonconformances and corrective actions, supplier qualification; 3–5 years quality engineering experience; Bachelor\u0002s preferred.
10 CFR 50 Appendix B, 10 CFR Part 21, ASME NQA-1, NRC, NUPIC, ISO
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Nuclear Surety Engineer
Hill Air Force Base, Utah, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
3+ YOEBachelor's in engineering/related field, minimum 3 years systems engineering experience, active DoD Secret clearance, familiarity with systems engineering and nuclear surety regulations (AFI 63-125, 91 Series), MBSE exposure preferred.
CAMEO Systems Modeler, DOORS
3w
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Nuclear Process Engineer
Oak Ridge, Tennessee, United States
$80k-$90k/yr OnsiteFull Time
AtkinsRéalis
AtkinsRéalisToronto Stock Exchange: ATRL: Providing global engineering design and infrastructure project management services.
0+ YOEBachelor's in engineering (nuclear/chemical/mechanical/industrial or related), 0–2 years experience, proficiency with Microsoft Office and SolidWorks, ability to perform engineering calculations and prepare technical reports, and apply regulatory codes and standards.
Microsoft Office, SolidWorks
1mo
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Nuclear Surety Engineer
Hill AFB, Utah, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
3+ YOEBS in engineering/related field, active DoD Secret clearance, 3+ years systems engineering experience, familiarity with systems engineering principles, interest in nuclear certification (AFI 63-125, 91 Series), and basic understanding of military hardware/software.
CAMEO Systems Modeler, DOORS
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Nuclear Engineer, Mid
Reston, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOEAll-source analytic production on nuclear programs; TS/SCI clearance; BS in a technical field; 3+ years (or 7+ years in lieu of degree); ability to deliver actionable products and briefings.
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Nuclear Analysis Engineer
Kennesaw or Fort Worth or Naperville or Palm Beach Gardens or Kennewick
OnsiteMultiple Commitments Available
ENERCON
ENERCON: Provides engineering, environmental, and technical consulting services for energy markets.
3+ YOEBachelor's in engineering, 3+ years safety analysis in nuclear environment, strong written/oral communication, willingness to travel to plant sites; remote considered for 10+ years experience.
MCNP, ATILLA, SCALE, ARCON, PAVAN, RADTRAD, ALOHA
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Lead Nuclear Component Engineer 1 - Nuclear
Remote, Unknown, United States
$118k-$180k/yr RemoteFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
10+ YOE10+ years of nuclear component qualification experience; BS in Structural/Mechanical Engineering; Proficiency in structural analysis tools; familiarity with ASME/Nuclear codes; strong communication; willing to oversee automation initiatives.
Mathcad, MS Office, Python, MATLAB, SAP2000, ANSYS, STAAD, STRUDL, Excel
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Nuclear Engineer
Lansing, Michigan, United States
OnsiteFull Time
Niowave
Niowave: Manufacturer of superconducting particle accelerators and medical radioisotopes.
3+ YOEBachelor's in Nuclear Engineering or related field; 3+ years experience; knowledge of radiation, neutronics, spectroscopy; strong communication and documentation; willingness to travel within Lansing area.
spectroscopy, radiation detection, radiation measurement, data analysis
1d
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NUCLEAR ENGINEER
Piti, Guam, United States
$97k-$124k/yr OnsiteFull Time
Puget Sound Naval Shipyard and Intermediate Maintenance Facility
Puget Sound Naval Shipyard and Intermediate Maintenance Facility: Maintains, repairs, and modernizes United States Navy ships and systems.
1+ YOEBachelor's in engineering (ABET) or EI/EIT/PE/FE plus specialized experience equivalent to GS-11; must demonstrate system testing, work controls, retest, and waterfront issue resolution.
USA Hire
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Nuclear Systems Engineer
San Diego, California, United States
$106k-$190k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
8+ YOERequires advanced engineering degree or equivalent experience (senior-level), nuclear systems experience, SysML modeling (Cameo/MagicDraw), NQA-1 familiarity, ability to obtain Top Secret clearance, and project leadership experience.
SysML, Cameo, MagicDraw, DOORS, Confluence, Microsoft Teams, JIRA