• Senior Nuclear Safety

    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… more
    System One (12/18/25)
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  • Senior Safety Methods Engineer

    System One (Bellevue, WA)
    Job Title: Senior Safety Methods Engineer Location: Bellevue, WA (local candidates only) Type: Contract (yearlong) typically extends on a yearly basis ... Paid holidays and PTO System One is seeking a Senior Safety Methods Engineer to perform design...strongly preferred. + Significant experience with transient and accident analysis codes is required. + Familiarity with nuclear more
    System One (12/26/25)
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  • Senior Structural Engineer - Hydropower

    Hatch (Seattle, WA)
    Senior Structural Engineer - HydropowerApply now " Apply now + Apply Now + Start apply with LinkedIn Start + Please wait Date:Dec 31, 2025 Location: Seattle, WA, US ... midstream, and downstream; and in the power sector includes thermal, nuclear , waterpower, renewable, hybrid, transmission and distribution, and grid modernization.… more
    Hatch (01/07/26)
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  • Plant Design Integration Engineer

    System One (Bellevue, WA)
    … plant. This individual will collaborate with design engineering disciplines, licensing, safety analysis , and PRA to develop plans, strategies, processes, and ... management efforts. + Provides support for activities including licensing, design engineering, safety analysis , and PRA. + Develops plant level integration… more
    System One (12/18/25)
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  • Risk-Informed Design Integration Engineer

    System One (Bellevue, WA)
    …Leadership: Exhibit strong leadership skills in driving collaboration among design, licensing, safety analysis , and PRA teams. + Team Orientation: Proven ability ... defined and integrated into the design, in line with project strategies. + Safety and Risk Analysis Oversight: Review, coordinate, and oversee integrated … more
    System One (12/18/25)
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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 engineers who ... internal and external stakeholders to ensure testing meets technical requirements, safety standards, and project schedules. The successful candidate will operate as… more
    System One (01/06/26)
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  • Mechanical Test Technician

    System One (Bellevue, WA)
    …Test Technician to support advanced engineering and testing activities within the nuclear energy sector. This role is ideal for hands-on, detail-oriented technicians ... accordance with approved procedures + Perform work in compliance with safety , quality, and regulatory guidelines + Support design, procurement, fabrication,… more
    System One (01/06/26)
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  • Materials Engineer

    System One (Bellevue, WA)
    …Materials Engineer (level to be determined based upon qualifications - Engineer, Senior Engineer, Principal Engineer) to support the engineering efforts of the ... advanced nuclear reactor technology. This role will be a part...procurement requisitions and managing supplier performance + Perform scientific analysis on test data and generate technical reports to… more
    System One (12/26/25)
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