• Mechanical Nuclear Principal…

    Fluor (Houston, TX)
    …* Working knowledge of industry codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants, including NRC regulations. ... of study + 16+ years of experience working on Nuclear or Power projects. + Ability to communicate effectively...Section III design. Advanced knowledge of: o Design of mechanical equipment through all stages of a project from… more
    Fluor (10/17/25)
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  • Mechanical Engineering Intern/Co-Op

    BWXT (Euclid, OH)
    …https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP\_EEO\_Supplement\_Final\_JRF\_QA\_508c.pdf Job Segment: Entry Level Engineer , Mechanical Engineer ... 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, … more
    BWXT (12/20/25)
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  • Nuclear Mechanical Design…

    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...development of various reactor core components, reactor structures, and Nuclear Island components for the Natrium Generation IV Reactor.… more
    System One (12/26/25)
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  • Kiewit Nuclear Solutions- Mechanical

    Kiewit (Houston, TX)
    nuclear market? Our nuclear safety culture is strong at Kiewit Nuclear Solutions. We are seeking experienced Mechanical Design Engineers to join our ... ID:** 178456 **Job Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear **Employment… more
    Kiewit (11/11/25)
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  • Materials Characterization Intern

    BWX Technologies, Inc. (Lynchburg, VA)
    …or PhD degree in a technical field of study (eg, Materials Science and Engineering, Mechanical Engineer , Nuclear Engineer , Physics, Chemistry etc.). + ... 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, … more
    BWX Technologies, Inc. (01/06/26)
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  • Lead Mechanical Engineer 1 (Project…

    Sargent & Lundy (Chattanooga, TN)
    …power plants + Knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants + Engineering design experience ... involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple… more
    Sargent & Lundy (11/08/25)
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  • Mechanical Test Engineer

    System One (Bellevue, WA)
    System One is seeking a Mechanical Test Engineer to support advanced nuclear reactor research and development efforts. This contract role is ideal for ... or any other protected characteristic under applicable law. Position Summary The Mechanical Test Engineer will be responsible for reviewing test requirements,… more
    System One (01/06/26)
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  • Military Veteran Opportunity - Mechanical

    Bechtel Corporation (Reston, VA)
    …schedule, and other expectations. We currently have multiple Mechanical Engineer positions available on our Nuclear , Security & Environmental projects. ... or be capable of obtaining EIT or Professional Registration (PE) License in Mechanical , Nuclear or Chemical Engineering within one (1) year of hire date. # Total… more
    Bechtel Corporation (01/02/26)
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  • Senior Mechanical Engineer

    Mission Support and Test Services (Mercury, NV)
    …(Jacobs), and HII Nuclear Inc. **Responsiblities** Performs duties as a facility/system engineer (Senior Mechanical Engineer ) at one of the nuclear ... and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of… more
    Mission Support and Test Services (11/13/25)
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  • Mechanical Engineer - Advanced Power…

    Black & Veatch (Chicago, IL)
    …this requisition: $126,423.00- $211,134.00 **Nearest Major Market:** Chicago **Job Segment:** Nuclear Engineering, Mechanical Engineer , Thermal Engineering, ... ** Mechanical Engineer - Advanced Power Generation**...Power (from Conventional, Combined Heat and Power, Hydro, Hydrogen, Nuclear , Solar/Renewable, LNG, Ammonia, Fertilizer) projects to specialized Air… more
    Black & Veatch (11/06/25)
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