• Engineer - Advanced Reactor

    GE Vernova (Wilmington, NC)
    …is responsible for the fuel and core design efforts associated with new and advanced reactor types as well as th e development, maintenance, analytics, technical ... Python. + Responsible for performing neutronic and thermal-hydraulic calculations supporting advanced reactor design efforts. + Responsible for supporting the… more
    GE Vernova (11/26/25)
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  • Senior Engineer - Nuclear Fuel…

    GE Vernova (Wilmington, NC)
    …role in ensuring the accuracy and reliability of analytical tools and methods that underpin reactor performance and safety evaluations. **Job Description** ... system / subchannel analysis codes. The position requires a dynamic thermal-hydraulic engineer with expertise in core and fuel thermal-hydraulic analysis and … more
    GE Vernova (11/04/25)
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  • Nuclear Methods Software Engineer

    System One (Bellevue, WA)
    Methods Software Engineer to support development on the ARMI framework-an advanced Python codebase used for nuclear reactor design and analysis across ... Python codebases * Develop and maintain documentation for nuclear methods software * Support CI/CD activities for reactor...concepts and tools * Understanding of fast reactors or advanced reactor systems * Experience with digital… more
    System One (11/19/25)
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  • Lead Professional Engineer - Nuclear…

    GE Vernova (Wilmington, NC)
    …role in ensuring the accuracy and reliability of analytical tools and methods that support reactor performance and safety evaluations. **Job Description** ... associated subchannel and system codes. The position requires a dynamic thermal-hydraulic engineer skilled in core and fuel thermal-hydraulic analysis and methods more
    GE Vernova (11/04/25)
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  • Nuclear Engineer

    Battelle Energy Alliance dba Idaho National Laboratory (Idaho Falls, ID)
    …of new advanced reactors, assisting in startup physics testing of advanced reactor , and supporting existing reactors.Our team works a 9x80 schedule ... through post irradiation analysis. You will apply nuclear engineering principles and methods to design, develop, test, and analyze advanced reactors and… more
    Battelle Energy Alliance dba Idaho National Laboratory (11/18/25)
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  • Nuclear Engineer

    Navarro Inc. (Idaho Falls, ID)
    …Nuclear Engineer will play a key role in shaping the future of advanced reactor technology. You'll dive deep into reactor core simulations, ... Navarro Research and Engineering is recruiting a Nuclear Engineer (3668) in Idaho Falls, ID. Navarro Research...to evaluate coolant flow dynamics and heat transfer within advanced reactor cores. + Shielding Analysis: Conduct… more
    Navarro Inc. (09/25/25)
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  • Supervisory Nuclear Engineer

    Geological Survey (Lakewood, CO)
    …one selection will be made from either announcement. Responsibilities The Supervisory Nuclear Engineer position serves as Director of the US Geological Survey TRIGA ... Reactor (GSTR). The Director reports to the Rocky Mountain...of geologic and biological specimens, and to advance analytical methods and techniques unique to nuclear reactors. Major duties… more
    Geological Survey (11/11/25)
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  • Probabilistic Safety Analysis Engineer

    Energy Northwest (Richland, WA)
    …with owner's engineer oversight, construction, design reviews of new advanced reactor technologies, and progressive design/build contracts. The position is ... of Electrical and Electronics Engineers (IEEE) codes and standards. + Knowledge of advanced nuclear reactor /plant design (ie, High Temperature Gas Cooled … more
    Energy Northwest (11/19/25)
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  • Senior Radiological Analysis Engineer

    GE Vernova (Wilmington, NC)
    …power our future with reliable, affordable, carbon-free energy. We are a world leader in advanced reactor technology, fuel and services. Join us as we build our ... to build a world that works. The Senior Radiological Engineer - Dose & Dispersion will contribute to the...safety analyses supporting GEH's next generation of Light Water Reactor (LWR) the BWRX-300, next generation reactor more
    GE Vernova (11/18/25)
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  • Construction Automation Engineer

    Bechtel Corporation (Kemmerer, WY)
    …Natrium team. Selected by the US Department of Energy (DOE) for its Advanced Reactor Demonstration Program, Natrium is participating in a DOE initiative ... that provides matching funding to industry to design and build an operational advanced reactor . TerraPower, a leading advanced generation technology company… more
    Bechtel Corporation (11/27/25)
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  • Senior Structural Engineer , Natrium

    Bechtel Corporation (Reston, VA)
    …Natrium team. Selected by the US Department of Energy (DOE) for its Advanced Reactor Demonstration Program, Natrium is participating in a DOE initiative ... funding to industry to design and build an operational advanced reactor . TerraPower, a leading advanced...and construction details and techniques. + Familiar with the methods of procurement and control of bulk materials. +… more
    Bechtel Corporation (10/01/25)
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  • Electrical Engineer Principal - New Nuclear

    Energy Northwest (Richland, WA)
    …with owner's engineer oversight, construction, design reviews of new advanced reactor technologies, and progressive design/build contracts. The position is ... Engineer ** **. Experience and/or certifications in new nuclear reactor technologies, new plant design and licensing experience, particularly Small Modular… more
    Energy Northwest (10/29/25)
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  • Instrumentation and Controls Engineer

    Bechtel Corporation (Reston, VA)
    …Natrium team. Selected by the US Department of Energy (DOE) for its Advanced Reactor demonstration Program, Natrium is participating in a DOE initiative ... that provides matching funds to industry to design and build an operational advanced reactor . TerraPower, a leading advanced generation technology company… more
    Bechtel Corporation (11/19/25)
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  • Primary Heat Transport System Design…

    System One (Bellevue, WA)
    …you will act as a system design engineer for our client's advanced nuclear reactor projects or other highly technical projects. The successful candidate ... Job Title: Primary Heat Transport System Design Engineer Location: Remote Type: Contract (yearlong) typically extends...system design as part of our client's sodium fast reactor . The PHT is analogous to the nuclear steam… more
    System One (11/25/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …guidance for reactor analysis (eg, loss of coolant accident analysis methods , source term). Skills - Personal + Dedication to technical excellence and ability ... test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team...and mentor our growing team in a variety of reactor analysis activities. If you're looking for an opportunity… more
    MPR Associates (09/26/25)
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  • Nuclear Mechanical Design Engineer

    System One (Bellevue, WA)
    Job Title: Senior Mechanical Design Engineer Location: Remote Pay Range: $52-$85/hour Overview: System One is seeking a highly motivated and resourceful Senior ... Mechanical Design Engineer to support the conceptual and preliminary design development...support the conceptual and preliminary design development of various reactor core components, reactor structures, and Nuclear… more
    System One (11/04/25)
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  • QC Engineer

    BWXT (Lynchburg, VA)
    …support for projects including next generation nuclear reactor design; reactor component development and fabrication; and advanced manufacturing technology ... Driven - be part of BWXT's innovation hub. BWXT's Advanced Technologies (AT) group researches, designs, and develops innovative...Office Your Day to Day as a Quality Control Engineer : + Develop inspection and test plans, as well… more
    BWXT (11/23/25)
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  • Senior Safety Methodology Engineer

    System One (Bellevue, WA)
    …Design Basis Accident (DBA) methods and support licensing efforts for advanced reactor systems. Responsibilities + Collaborate with the client's application ... Job Title: Senior Safety Methodology Engineer Location: Bellevue, WA Type: Contract Compensation: $67...1.203 + Assist in modifying methodology studies to support reactor licensing and design efforts Required Qualifications + Educational… more
    System One (09/30/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …and fusion energy devices incorporating a wide range of conventional and advanced reactor technologies. In addition, our company provides engineering support ... motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking a unique, challenging,… more
    MPR Associates (10/30/25)
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  • Quality Assurance Engineer

    BWXT (Mount Vernon, IN)
    …manufacturing experience for industrial equipment and familiarity with both traditional and advanced manufacturing methods is desired + Must have demonstrated ... We are seeking a dedicated and detail-oriented Quality Assurance Engineer to join our dynamic team. In this role,...and corrective action. + Experience with manufacturing for nuclear reactor applications. What We Offer: + Competitive salary and… more
    BWXT (11/23/25)
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