• 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 (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Engineer - Advanced Reactor Methods

    GE Vernova (Wilmington, NC)
    … design, computational methods development/coding, numerical analysis, and fast reactor neutronic and thermal -hydraulic analysis and methods. Activities ... with C++/Fortran and Python. + Responsible for performing neutronic and thermal -hydraulic calculations supporting advanced reactor design efforts. + Responsible… more
    GE Vernova (11/26/25)
    - Save Job - Related Jobs - Block Source
  • 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 (11/04/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Nuclear Engineer

    Battelle Energy Alliance dba Idaho National Laboratory (Idaho Falls, ID)
    …Nuclear Engineer to work in our Materials and Fuels Complex Reactor Engineering Department, analyzing neutronics, thermal , or mechanical behavior of advanced ... every other Friday off. INL is recognized as the lead national laboratory for DOE-NE, providing much of the...and startup planning in area of technical expertise (eg reactor physics, thermal hydraulics, thermo-mechanical analysis) to… more
    Battelle Energy Alliance dba Idaho National Laboratory (11/18/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 Small Modular Nuclear Reactor Systems. This position involves the engineering design and development of mechanical… more
    Actalent (11/23/25)
    - Save Job - Related Jobs - Block Source
  • 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 (10/30/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Lead Piping Stress Engineer 1…

    Sargent & Lundy (Minneapolis, MN)
    …+ 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 (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Primary Heat Transport System Design…

    System One (Bellevue, WA)
    …water reactor . In this role, you will act as a system design engineer for our client's advanced nuclear reactor projects or other highly technical projects. ... 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)
    - Save Job - Related Jobs - Block Source
  • Senior Civil Structural Engineer New…

    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 (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Nuclear Maintenance Equipment Engineer

    System One (Bellevue, WA)
    Job Title: Nuclear Maintenance Equipment Engineer Type: Contract Compensation: $56 - $95 hourly Contractor Work Model: Remote Nuclear Maintenance Equipment ... Engineer (Remote | Long-Term Contract) System One is seeking...nuclear maintenance casks and support equipment for the Natrium reactor project. In this role, you will work within… more
    System One (10/14/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (11/18/25)
    - Save Job - Related Jobs - Block Source