• Mechanical Nuclear Principal

    Fluor (Houston, TX)
    …* Must be a US Citizen or US Permanent Resident * Bachelor's degree in Nuclear or Mechanical Engineering, and 16 years of experience in equipment or systems ... of industry codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants,...that apply to mechanical engineering design of nuclear power plants, including NRC regulations. * Understanding of… more
    Fluor (10/17/25)
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  • Principal Mechanical Engineer

    PSEG (Salem County, NJ)
    …team. PSEG is not offering visa sponsorship for this position. **Job Summary** The Principal Engineer - Mechanical in Corporate Engineering Services provides ... Salem and Hope Creek Generating Stations. The Senior Staff Engineer Mechanical will be a subject matter...industry issues that affect both stations. + Represent PSEG Nuclear by leading and influencing decision-making at the industry… more
    PSEG (12/05/25)
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  • Lead/ Principal Nuclear

    MPR Associates (Alexandria, VA)
    …some team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team....and test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor… more
    MPR Associates (09/26/25)
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  • Principal Engineer - Nuclear

    ATS Automation (Lewis Center, OH)
    …Requisition ID: 15639 Location: Lewis Center, OH, US, 43035-9445 Date: Nov 15, 2025 Principal Engineer - Nuclear ABOUT ATS INDUSTRIAL AUTOMATION ATS is an ... manufacturing automation systems and service needs of multinational customers. ABOUT THE ROLE As a Principal Engineer - Nuclear you will be taking on a new… more
    ATS Automation (10/25/25)
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  • Principal Nuclear Fuel Production…

    GE Vernova (Wilmington, NC)
    **Job Description Summary** The Principal Nuclear Fuel Production Engineer - will be responsible for the development and integration of nuclear fuel ... products from the design phase The Principal Nuclear Fuel Production Engineer - will be...cross-functional nature of fuel design and production. + Lead mechanical design solutions to support the development of new… more
    GE Vernova (11/21/25)
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  • Sentinel Sr. Principal Nuclear

    Northrop Grumman (Roy, UT)
    …to pioneer how to safely design and operate the next generation ICBM weapon system. A Nuclear Surety engineer has the opportunity to get in on the ground floor ... will be located in Roy, Utah and may offer a competitive relocation package. A Nuclear Surety Engineer at Northrop Grumman on the GBSD program will be provided… more
    Northrop Grumman (10/07/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …organization at Northrop Grumman Mission Systems (NGMS) is seeking a highly skilled Systems Engineer with expertise in Nuclear Surety to join our team based out ... a strong background in systems engineering principles and a deep understanding of nuclear surety requirements and practices. **What You'll get to Do:** + Develop and… more
    Northrop Grumman (10/03/25)
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  • Sentinel Nuclear Surety Senior…

    Northrop Grumman (Roy, UT)
    …is impossible. Our employees are not only part of history, they're making history. A Nuclear Surety Systems Engineer has the opportunity to get in on the ground ... will be located in Roy, Utah and may offer a competitive relocation package A Nuclear Surety Systems Engineer at Northrop Grumman on the Sentinel program will be… more
    Northrop Grumman (10/07/25)
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  • Probabilistic Safety Analysis Engineer

    Energy Northwest (Richland, WA)
    …in accordance with plant Condition Report (CR) process. **REQUIRED EDUCATION AND EXPERIENCE** ** Engineer Principal - New Nuclear ** Requires a bachelor's ... **DESIRED KNOWLEDGE, SKILLS, AND ABILITIES** + Knowledge of American Nuclear Society (ANS), American Society of Mechanical ...Fire PRA. + Familiarity with NEI 18-04. **Pay Range:** ** Engineer Principal - New Nuclear more
    Energy Northwest (11/19/25)
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  • Senior Nuclear Engineer - NDSE

    Mission Support and Test Services (North Las Vegas, NV)
    …Nevada National Security Site (NNSS) is seeking outstanding candidates for a Nuclear Engineer position supporting the Neutron Diagnosed Subcritical Experiment ... 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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  • Principal Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Mission Systems Integrated Strategic Solutions (ISSE) engineering team is seeking a self-motivated Principal Mechanical Engineer that thrives in the design, ... development, and integration of dynamic electro- mechanical systems and controls involving items such as pulleys,...effective as they can be in the realm of nuclear deterrence. Collins takes great pride in how our… more
    RTX Corporation (10/29/25)
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  • Principal PGD Wind Mechanical

    NextEra Energy (Palm Beach Gardens, FL)
    ** Principal PGD Wind Mechanical Engineer ** **Date:** Dec 1, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy **Requisition ... of electricity, leveraging all forms of energy across renewables, storage and nuclear . We offer customized energy solutions that drive economic growth, protect the… more
    NextEra Energy (11/06/25)
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  • Senior/ Principal R&D Mechanical

    Sandia National Laboratories (Albuquerque, NM)
    …classification. What Your Job Will Be Like: We are seeking an experienced R&D Mechanical Engineer to lead and own manufacturing processes at Sandia?s explosive ... powder pressing, encapsulation, soldering, glass-to-metal sealing, thin film deposition, mechanical /electrical measurements, and visual inspections. The role also includes… more
    Sandia National Laboratories (11/26/25)
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  • Construction Field Engineer

    Vistra (Monahans, TX)
    …**Education, Experience, and Skill Requirements:** * **Bachelor's degree in Engineering ( Mechanical , Electrical, Civil, Chemical, Industrial, Nuclear ) from an ... and sustainability, powered by a diverse portfolio that includes natural gas, nuclear , coal, solar, and battery energy storage facilities. The company continues to… more
    Vistra (11/13/25)
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  • Principal / Senior Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …Experiments (ECSE) program is seeking outstanding Pulsed Power Engineers at various career stages ( Principal Engineer or Senior Principal Engineer ) to ... a background screening, drug-free workplace. Annual salary range for this position is: ** Principal Engineer $119,246.40 to $181,854.40** **Senior Principal more
    Mission Support and Test Services (11/13/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …seeking a capable and motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you ... solutions applicable from conceptual design to full qualification. Duties/Responsibilities The Lead/ Principal ASME Codes and Standards Engineer will: + Plan,… more
    MPR Associates (10/30/25)
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  • Sentinel - Principal / Sr Principal

    Northrop Grumman (Roy, UT)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Engineer ** (T-03) / **Sr Principal Systems Engineer ... integrated systems **Basic Qualifications:** _This requisition may be filled at either the Principal Systems Engineer level (T-03) or Sr. Principal Systems… more
    Northrop Grumman (10/09/25)
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  • Senior Principal Electrical Safety…

    Mission Support and Test Services (Mercury, NV)
    …Description** The Nevada National Security Site (NNSS) is seeking an outstanding Senior Principal Electrical Engineer Engineering Programs Division as a Staff ... The Nevada National Security Site (NNSS) is seeking an outstanding Senior Principal Electrical Safety Authority Having Jurisdiction (AHJ) Engineer . In this… more
    Mission Support and Test Services (11/13/25)
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  • Senior/ Principal R&D Electrical…

    Sandia National Laboratories (Albuquerque, NM)
    …related to nuclear weapons. + Demonstrated knowledge of complex electrical, electro- mechanical , nuclear , and/or mechanical systems. + Experience in ... Be Like: We are seeking a Lead R&D Electrical Engineer to join our W78 Stockpile System Engineering team....systems, components, safety, use control, NW surveillance, and/or advanced nuclear weapons technology. + Demonstrated ability to work on… more
    Sandia National Laboratories (11/20/25)
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  • Principal Engineer Architect

    Mission Support and Test Services (North Las Vegas, NV)
    …International Inc. (Honeywell), Jacobs Engineering Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** The Principal Architect position will support ... 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 (12/05/25)
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