• Nuclear Safety Engineer 2

    Amentum (Richland, WA)
    Amentum is seeking a highly motivated, team-oriented Nuclear Safety Engineer 2 to support projects in the Richland, WA office. The Engineer will provide ... facilities and projects in safety-based development to ensure safe operations. The Engineer must have demonstrated experience in preparing documents to support the… more
    Amentum (12/11/25)
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  • Nuclear Safety Engineer 4-1

    Amentum (Richland, WA)
    + Amentum is seeking a highly motivated, team-oriented Nuclear Safety Engineer 4 to support projects in the Richland, WA office. The Engineer will provide ... facilities and projects in safety-based development to ensure safe operations. The Engineer must have demonstrated experience in preparing documents to support the… more
    Amentum (10/29/25)
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  • Nuclear Methods Engineer

    System One (Bellevue, WA)
    Job Title: Nuclear Methods Engineer Location: Remote Type: Contract (yearlong) typically extends on a yearly basis Compensation: $56 - $95 hourly Contractor Work ... Remote Paid holidays | PTO System One is seeking a highly motivated Nuclear Methods Engineer to support nuclear analysis methods for design and licensing of… more
    System One (12/14/25)
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  • Senior Nuclear Safety Analysis…

    System One (Bellevue, WA)
    Job Title: Senior Nuclear Safety Analysis Engineer Location: Bellevue, WA Type: Contract (yearlong) Compensation: $69-$115 hourly Contractor Work Model: Remote ... System One is seeking to contract with a Senior Nuclear Safety Analysis Engineer responsible for performing safety analyses of our client's Demonstration… more
    System One (09/16/25)
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  • Nuclear Methods Software Engineer

    System One (Bellevue, WA)
    Overview: System One is seeking an entry-level Nuclear Methods Software Engineer to support development on the ARMI framework-an advanced Python codebase used ... for nuclear reactor design and analysis across multiple next-generation reactor...code reviews, software testing, documentation, and contributions to mission-critical nuclear analysis tools. Responsibilities: * Design and develop Python… more
    System One (12/14/25)
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  • Sr. Nuclear Fuel Fabrication…

    System One (Bellevue, WA)
    Job Title: Sr. Nuclear Fuel Fabrication Engineer Location: Remote, with some travel to Everett, WA Job Type: Contract, 12 - months Position Overview: We are ... seeking a highly motivated and experienced Sr. Nuclear Fuel Fabrication Engineer . This role will focus on supporting the development of nuclear fuel… more
    System One (11/02/25)
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  • Nuclear I&C System Design Engineer

    System One (Bellevue, WA)
    Job Title: Nuclear I&C System Design Engineer Location: Remote Type: Contract (yearlong) Compensation: $56- $95 hourly Contractor Work Model: Fully Remote System ... One is seeking to contract with a highly motivated Nuclear I&C System Design Engineer . In this role, you will act as an I&C Engineer for Sodium Fast Reactor… more
    System One (11/11/25)
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  • Probabilistic Safety Analysis Engineer

    Energy Northwest (Richland, WA)
    …accordance with plant Condition Report (CR) process. **REQUIRED EDUCATION AND EXPERIENCE** ** Engineer Principal - New Nuclear ** Requires a bachelor's degree in ... by accredited examination plus eight years of engineering experience. ** Engineer Senior - New Nuclear ** Requires a...of engineering experience. ** Engineer Senior - New Nuclear ** Requires a Bachelor's degree in Engineering from an… more
    Energy Northwest (11/19/25)
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  • Senior Instrumentation & Controls Engineer

    Sargent & Lundy (Richland, WA)
    …product + Provide guidance as a mentor in the development of less experienced nuclear instrumentation and controls design engineer This position is based on a ... position that offers a variety of interesting and challenging opportunities in nuclear Instrument and Controls Engineering and will provide an excellent opportunity… more
    Sargent & Lundy (12/09/25)
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  • Senior Structural Engineer 2…

    Sargent & Lundy (Richland, WA)
    Description Joining Sargent & Lundy's Nuclear Power Group as a Structural Engineer presents a distinctive opportunity for professional growth in the exciting and ... dynamic field of nuclear energy. As part of our team, you will...and contributing to the advancement of safe and reliable nuclear power generation for a greener future. This is… more
    Sargent & Lundy (11/01/25)
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  • Nuclear Engineer

    US Pacific Fleet, Commander in Chief (Bremerton, WA)
    …$73.003 GS-09: $68,686 - $89,290 Responsibilities You will support the Shift Test Engineer (STE) in the preparation for and accomplishment of reactor plant testing. ... sector. Specialized experience must demonstrate the following: as a professional engineer providing support of technical, mechanical, or electrical services for… more
    US Pacific Fleet, Commander in Chief (10/09/25)
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  • Nuclear Commissioning Engineer III

    System One (Bellevue, WA)
    Commissioning Engineer III - Contract (Remote) Employer: System One Pay Rate: $56 - $95 per hour (includes PTO, paid holidays, and health insurance stipend) ... Remote Position Overview System One is seeking a highly motivated Commissioning Engineer III to support the Natrium Demonstration Plant project. This role focuses… more
    System One (12/14/25)
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  • Nuclear Mechanical Design Engineer

    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 and preliminary design development...development of various reactor core components, reactor structures, and Nuclear Island components for the Natrium Generation IV Reactor.… more
    System One (12/14/25)
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  • Project Manager Nuclear Services/EPC Job…

    Black & Veatch (Olympia, WA)
    …the job and location associated with this requisition: $118,990.00- $208,230.00 **Job Segment:** Nuclear Engineering, Design Engineer , Engineer , Engineering ... **Project Manager Nuclear Services/EPC** Date: Dec 1, 2025 Location: WA,...to use. \#LI-MG1 **The Opportunity** The **Project Manager for nuclear engineering services and EPC projects** will function in… more
    Black & Veatch (12/02/25)
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  • Lead Mechanical Engineer 1 - Nuclear

    Sargent & Lundy (Richland, WA)
    …power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the ... Perform consulting level work for power uprates in the nuclear industry. + Interface with clients and project teams...fluid mechanics. + 10+ years of experience in the nuclear power industry. + Experience with nuclear more
    Sargent & Lundy (12/09/25)
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  • Lead Electrical Engineer 1 - Nuclear

    Sargent & Lundy (Richland, WA)
    …project scope, cost estimates, and schedules for complex electrical modifications at nuclear power plants + Develop proposals for complex electrical modifications at ... nuclear power plants + Provide technical oversight and supervision...experience in the design of electrical engineering systems for nuclear power plants + 3+ years of experience in… more
    Sargent & Lundy (12/09/25)
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  • Senior Electrical Engineer 2…

    Sargent & Lundy (Richland, WA)
    …designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems. You will work on interesting and challenging ... industrial applications, with a focus on design for existing nuclear power plants + Experience in the selection of...Capable of being badged for unescorted access to a nuclear power station Valued but not required skills and… more
    Sargent & Lundy (12/09/25)
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  • Lead Instrumentation & Controls Engineer 1…

    Sargent & Lundy (Richland, WA)
    …This I&C position offers the opportunity to work on upgrading and modernizing nuclear power plants with the latest control technologies the industry offers. You will ... control system functional and implementation requirements and procurement specifications for nuclear plant control systems. + Interface with the client to ensure… more
    Sargent & Lundy (11/01/25)
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  • Lead Piping Stress Engineer 1…

    Sargent & Lundy (Richland, WA)
    …participate in our yearly discretionary bonus. About This Business Unit Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, ... carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs),… more
    Sargent & Lundy (11/11/25)
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  • Senior Piping Stress Engineer 1…

    Sargent & Lundy (Richland, WA)
    …participate in our yearly discretionary bonus. About This Business Unit Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, ... carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs),… more
    Sargent & Lundy (11/11/25)
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