• Structural Design Engineer -Kiewit…

    Kiewit (Knoxville, TN)
    **Requisition ID:** 176586 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear ... nuclear market? Our nuclear safety culture is strong at Kiewit Nuclear Solutions. We are seeking experienced Structural Design Engineers to join our… more
    Kiewit (11/11/25)
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  • Nuclear Mechanical Design

    System One (Bellevue, WA)
    …Mechanical Design Engineer to support the conceptual and preliminary design development of various reactor core components, reactor structures, and ... Job Title: Senior Mechanical Design Engineer Location: Remote Pay Range:...and integrity. Ideal Candidate + Prior work in the nuclear industry with core assemblies (fuel and… more
    System One (11/04/25)
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  • Mechanical Design Engineer

    Vistra (Glen Rose, TX)
    …currently available and apply online. **Job Summary** In this role, the Mechanical Design Engineer frequently works independently to identify and perform tasks ... adverse to quality. + Perform tasks in accordance with established expectations for nuclear safety and personnel safety. + Requires regular walkdowns of systems to… more
    Vistra (10/24/25)
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  • Nuclear Reactor Engineer (RXE)

    Holtec International (Covert, MI)
    Position: Nuclear Reactor Engineer (RXE) Location: Palisades Energy Holtec Palisades seeks qualified applicants for the position of Nuclear Reactor ... monitoring and trending, fuel management and configuration control, and the Special Nuclear Material and Accountability program. + Evaluates core component… more
    Holtec International (09/26/25)
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  • Senior Nuclear Safety Analysis…

    System One (Bellevue, WA)
    …approaches in the safety analysis computer code. + Familiarity with nuclear design , regulatory requirements, and risk-informed performance-based technology ... Job Title: Senior Nuclear Safety Analysis Engineer Location: Bellevue,...as reactor dynamics and transient phenomena. + Knowledgeable of nuclear reactor core physics such as neutron… more
    System One (09/16/25)
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  • Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …challenging technical work and have a desire for continuous learning including topics beyond nuclear engineering. While a nuclear engineer 's work at MPR will ... CT, or Burlington, MA. Duties/Responsibilities + Planning and leading the nuclear design /analysis efforts of multi-discipline system designs, including coaching… more
    MPR Associates (10/14/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    Nuclear Engineer will: + Plan, lead, and enable the nuclear design /analysis efforts of multi-discipline system designs, including coaching and mentoring ... and test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor...various projects including, for example: + Neutronics simulations and core design (eg, criticality safety evaluations, critical… more
    MPR Associates (09/26/25)
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  • Kiewit Nuclear Solutions- Electrical…

    Kiewit (Oak Ridge, TN)
    …to our operations, ensuring that your contributions are valued and impactful within Kiewit Nuclear Solutions. The Electrical Design Engineer functions in a ... mid-level engineering capacity performs all aspects of conventional and nuclear design engineering. The engineer in this position must have an aptitude for… more
    Kiewit (10/22/25)
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  • Kiewit Nuclear Solutions-Instrumentation…

    Kiewit (Knoxville, TN)
    …or nuclear power plants. + Extensive background in commercial and DOE nuclear design projects. **Technical Expertise:** + Proficient in electrical system ... **Requisition ID:** 178782 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear more
    Kiewit (12/12/25)
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  • Nuclear Methods Engineer

    System One (Bellevue, WA)
    …salt reactor. + Implementation nuclear analysis methodologies via Python software + Core design and analysis activities of advanced nuclear reactors, ... is seeking a highly motivated Nuclear Methods Engineer to support nuclear analysis methods for design and licensing of a demonstration MCFR reactor,… more
    System One (12/09/25)
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  • Structural Engineer -Kiewit Nuclear

    Kiewit (Kansas City, KS)
    …**Market:** Nuclear **Employment Type:** Full Time **Position Overview** As a Structural Design Engineer , you will be a part of a growing team that ... (EIT) or Professional Engineer ( PE).* Familiar with latest national and design codes such as IBC, ASCE, ACI and AISC. * Participates on teams effectively.… more
    Kiewit (11/16/25)
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  • Kiewit Nuclear Solutions- Mechanical…

    Kiewit (Houston, TX)
    …an accredited four-year university. + **Experience** : 7-10+ years in commercial or DOE nuclear design . + **Technical Expertise** : + Proficient in ASME Boiler ... **Requisition ID:** 178456 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear more
    Kiewit (11/11/25)
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  • Lead Engineer - Reactor Nuclear

    GE Vernova (Wilmington, NC)
    …reactor neutronics, thermal-hydraulics, and instrumentation physics and contributes to the nuclear and thermal-hydraulic design of new fuel products. Essential: ... and maintenance of analytical methods required for evaluation of steady-state and transient core /fuel performance of nuclear reactors. + Work within an approved… more
    GE Vernova (11/18/25)
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  • Kiewit Nuclear Solutions-Field…

    Kiewit (Idaho Falls, ID)
    **Requisition ID:** 178162 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear ... Time **Position Overview** Kiewit Nuclear Solutions is seeking a Field Engineer to join our Engineering Team that is focused on the carbon-free technologies.… more
    Kiewit (11/16/25)
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  • Engineer , Sr Fuels - PWR Design

    Constellation (Kennett Square, PA)
    …QUALIFICATIONS** + Advanced degree or related coursework + Qualified Nuclear Engineer (QNE) Qualification + Core design qualifications Constellation is ... and sick days; and much more. This Engineering role can be filled at Senior Engineer level. Please see minimum qualifications list below for each level Fuels + Sr… more
    Constellation (11/26/25)
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  • Senior Mechanical Engineer - Nuclear

    Bechtel Corporation (Knoxville, TN)
    …of nuclear energy for decades. # Job Summary: As a Senior Mechanical Engineer , this position will support the design development of Mechanical systems and ... Knoxville, TN with periodic business travel, as required. # Major Responsibilities: + Design Mechanical systems for nuclear facilities. + Originate and check… more
    Bechtel Corporation (12/10/25)
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  • Engineer , Nuclear Fuels

    Constellation (Warrenville, IL)
    …Professional Engineer (PE) + Advanced degree or related coursework + Qualified Nuclear Engineer (QNE) Qualification Constellation is proud to be an equal ... role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for...work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in… more
    Constellation (10/10/25)
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  • Lead Professional Engineer - Nuclear

    GE Vernova (Wilmington, NC)
    …associated subchannel and system codes. The position requires a dynamic thermal-hydraulic engineer skilled in core and fuel thermal-hydraulic analysis and ... programming languages such as Python, MATLAB, and Fortran, + Familiarity with nuclear reactor core licensing, technical specifications, safety margin bases, and… more
    GE Vernova (11/04/25)
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  • Kiewit Nuclear Solutions-EPC Project…

    Kiewit (Idaho Falls, ID)
    …ID:** 178165 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Project Engineering **Market:** OGC **Employment Type:** Full ... Time **Position Overview** As an EPC Project Engineer , you will be responsible for the administrative and technical aspects of constructing a project, managing a… more
    Kiewit (11/16/25)
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  • Lead Civil Structural Engineer New…

    GE Vernova (Wilmington, NC)
    …college or University + Strong knowledge of fundamental engineering principles, BWR core /fuel material behavior, and mechanical or structural design fundamentals ... **Job Description Summary** The Lead Civil Structural Engineer contributes to the team responsible for the...of Civil Engineering activities in support of the New Nuclear Plants Engineering projects. Perform activities within a team… more
    GE Vernova (12/03/25)
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