• Lead Engineer - Reactor

    GE Vernova (Wilmington, NC)
    …expert in the areas of computational methods development/coding, numerical analysis, and thermal -hydraulics of reactor thermal -hydraulic modeling tools. This ... for supporting customers with emergent questions in the areas of reactor neutronics, thermal -hydraulics, and instrumentation physics and contributes to… more
    GE Vernova (09/25/25)
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  • Lead Professional Engineer - Nuclear…

    GE Vernova (Wilmington, NC)
    …and its associated subchannel and system codes. The position requires a dynamic thermal -hydraulic engineer skilled in core and fuel thermal -hydraulic ... the development and optimization of fuel design and performance, advancing thermal -hydraulic methodologies, including bundle critical power and pressure drop. This… more
    GE Vernova (10/02/25)
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  • Thermal -Hydraulics Engineer

    Navarro Inc. (Idaho Falls, ID)
    Navarro Research and Engineering is recruiting a Thermal -Hydraulics Engineer (3671) in Idaho Falls, ID. Navarro Research & Engineering is an award-winning ... nation for DOE/NNSA, NASA, and the Department of Defense. Navarro is seeking a Thermal -Hydraulics Engineer to join our nuclear engineering group and play a key… more
    Navarro Inc. (09/25/25)
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  • Senior Engineer - Nuclear Fuel…

    GE Vernova (Wilmington, NC)
    …the associated system / subchannel analysis codes. The position requires a dynamic thermal -hydraulic engineer with expertise in core and fuel thermal ... reactor performance and safety evaluations. **Job Description** **Essential Responsibilities:** + Lead and conduct thermal hydraulic analyses to support BWR… more
    GE Vernova (09/20/25)
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  • Senior Engineer - Nuclear Thermal

    GE Vernova (Wilmington, NC)
    …The engineer will contribute to plant services by conducting comprehensive reactor thermal hydraulic studies, such as moisture carryover (MCO), leakage, and ... analyses. Proficiency in computational fluid dynamics (CFD) for modeling advanced reactor design system thermal hydraulics is essential, alongside high-level… more
    GE Vernova (10/02/25)
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  • Nuclear Engineer

    General Atomics (San Diego, CA)
    …to reactor physics. This position will require a working knowledge of reactor neutronics and will interface with thermal fluid engineers to develop ... worldwide. We currently have an exciting position for an experienced Nuclear Engineer to support our Nuclear Technologies and Materials (NTM) division in San… more
    General Atomics (08/28/25)
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  • Lead Mechanical Analysis Engineer

    GE Vernova (Wilmington, NC)
    **Job Description Summary** The Mechanical Analysis Engineer works within the Mechanical Analysis team of the GE Vernova Hitachi Nuclear Energy (GVH) Engineering ... The Mechanical Analysis team is responsible for performing analyses on the reactor vessel, internals and components. Typical evaluations may include stress analyses,… more
    GE Vernova (10/01/25)
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  • Lead / Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …staff, some team and project management responsibilities will be included. Duties/Responsibilities The Lead / Principal Nuclear Engineer will: + Plan, lead , ... is essential. + Familiarity with both light water and non-light water reactor designs. Alternatively, familiarity with fusion device thermal and radiological… more
    MPR Associates (09/26/25)
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  • Lead Nuclear Engineer

    General Atomics (San Diego, CA)
    …and Materials (NTM) division in San Diego, CA. This position is for a ** Lead Nuclear (Island) Engineer ** responsible for the design and development of systems ... ensuring effective technical integration across disciplines. **DUTIES AND RESPONSIBILITIES:** + Lead the design and development of nuclear island systems and… more
    General Atomics (09/27/25)
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  • Lead License Renewal Engineer 1…

    Sargent & Lundy (Chattanooga, TN)
    …Alloy Components and Loss of Material due to Boric Acid Induced Corrosion in Reactor Coolant Pressure Boundary Components + Thermal Aging Embrittlement of Cast ... experienced License Renewal (LR) and Subsequent License Renewal (SLR) engineer in the nuclear industry. We support various nuclear...ASME Section XI Inservice Inspection + Water Chemistry + Reactor Head Closure Studs + Boiling Water Reactor more
    Sargent & Lundy (09/27/25)
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  • Lead Engineer - Stability Analysis…

    GE Vernova (Wilmington, NC)
    …Stability Analysis Team, you will perform safety analysis for plant thermal -hydraulic Stability, plant noise, Power Range Neutron Monitor (PRNM) stability interface, ... and other analyses supporting reload applications for Boiling Water Reactor (BWR) plants, including currently operating BWR plants as well as new plants (BWRX,… more
    GE Vernova (10/02/25)
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  • Senior Safety Verification and Validation…

    System One (Bellevue, WA)
    …TRACE, MELCOR, SAS4A/SASSYS-1, or SAM. + Strong understanding of nuclear thermal -hydraulic fundamentals, reactor dynamics, and transient phenomena. + Familiarity ... Job Title: Senior Safety Verification and Validation Engineer Location: Remote or Bellevue, WA, USA Position...team supporting the design and licensing of advanced nuclear reactor technology. This is an impactful role that requires… more
    System One (09/16/25)
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  • Lead / Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …design solutions applicable from conceptual design to full qualification. Duties/Responsibilities The Lead / Principal ASME Codes and Standards Engineer will: + ... consulting firm, is actively seeking a capable and motivated Lead / Principal ASME (American Society of Mechanical Engineers) Codes...ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking… more
    MPR Associates (07/31/25)
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  • Instrumentation & Controls (I&C) Engineer

    Navarro Inc. (Idaho Falls, ID)
    …Research & Engineering, Inc. is seeking an experienced Instrumentation & Controls (I&C) Engineer to support our advanced reactor development team. This role ... teams from conceptual design through startup. + Collaborate with reactor physics and thermal -hydraulics teams to develop...Develop strategies for system integration and testing for new reactor designs. + Lead factory acceptance testing… more
    Navarro Inc. (09/25/25)
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  • Lead Piping Stress Engineer 1…

    Sargent & Lundy (Chattanooga, TN)
    …+ Evaluation of hydraulic transients, evaluation of piping systems for thermal stratification effects, operability evaluations, and qualification of piping for ... as a technical liaison with the client and a lead technical resource on projects. Lead engineers...licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor more
    Sargent & Lundy (09/24/25)
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  • Mechanical Design Engineer

    Actalent (Rockville, MD)
    Mechanical Design Engineer - ONSITE IN ROCKVILLE, MD Job Description We are seeking professionals to join our Mechanical Engineering team in the role of Mechanical ... Design Engineer to support the development of the Xe-100. This...and development of mechanical systems, structures, and components including Reactor Internal Structures, Steam Generator System, Helium Circulator System,… more
    Actalent (10/04/25)
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  • Senior Engineer - Plant Civil…

    GE Vernova (Wilmington, NC)
    …SAP4, ANSYS and/or NASTRAN computer codes. + Understand and analyze the effect of thermal stresses in the reactor containment and resolve over stress conditions ... **Job Description Summary** The Senior Civil Structural Engineer contributes to the team responsible for the...response of containment structure and the C/S design of reactor containment + Analyze the effects of missiles, aircraft… more
    GE Vernova (10/01/25)
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  • Senior Safety Methodology Engineer

    System One (Bellevue, WA)
    Job Title: Senior Safety Methodology Engineer Location: Bellevue, WA Type: Contract Compensation: $67 - $110 hourly Contractor Work Model: Remote About This ... Opportunity System One is seeking to place a Senior Safety Methodology Engineer with our client, a leading organization in the nuclear energy sector. You will join… more
    System One (09/30/25)
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  • Senior Engineer - Plant Civil…

    GE Vernova (Wilmington, NC)
    …structures using ANSYS APDL computer code. + Understand and analyze the effect of thermal stresses in the reactor containment and resolve over stress conditions ... **Job Description Summary** The Senior Civil Engineer will perform advanced structural analysis for major...response of containment structure and the C/S design of reactor containment + Analyze the effects of missiles, aircraft… more
    GE Vernova (09/27/25)
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