• Primary Heat Transport System Design

    System One (Bellevue, WA)
    Job Title: Primary Heat Transport System Design Engineer Location: Remote Type: Contract (yearlong) typically extends on a yearly basis Compensation: $56 ... System One is seeking a Primary Heat Transport System Design Engineer for a... systems skills. + Demonstrated experience in the design of complex fluid system design more
    System One (12/14/25)
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  • Nuclear I&C System Design

    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...seeking to contract with a highly motivated Nuclear I&C System Design Engineer . In this... amongst Safety Related and Non-Safety Special Treatment I&C systems . The I&C System Design more
    System One (11/11/25)
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  • Senior Process & Piping Design

    System One (Bellevue, WA)
    MCFR Senior Process & Piping Design Engineer - Contract REMOTE $67 - $110/hour System One is seeking a Senior Process & Piping Design Engineer to ... This role reports to the Deputy Manager of MCFR System Design and will focus on delivering...related discipline + 12+ years' experience in industrial mechanical systems . + Proven experience in piping design more
    System One (09/30/25)
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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...techniques per ASCE 4, ASCE 7, and/or ASCE 43. System One, and its subsidiaries including Joule, ALTA IT… more
    System One (12/14/25)
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  • Sodium Fire Design and Analysis…

    System One (Bellevue, WA)
    …Contract (yearlong) Compensation: $102 - $130 hourly Contractor Work Model: Fully Remote System One is hiring a Sodium Fire Design and Analysis Engineer ... Job Title: Sodium Fire Design and Analysis Engineer Location: ...experience in the nuclear field for a long-term, fully remote contract. The successful candidate will be responsible for… more
    System One (11/02/25)
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  • Senior System Design Engineer

    System One (Bellevue, WA)
    System One is seeking a highly capable and motivated Senior System Design Engineer to support fluid systems and supplier integration activities for ... Job Title: Senior System Design Engineer Compensation:...Experience with high-temperature systems , multi-discipline integration, fluid systems , or fluid system component design more
    System One (12/14/25)
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  • I&C System Design Engineer

    System One (Bellevue, WA)
    …architectures. Responsibilities + Lead design of I&C and supporting electrical systems from system -level functional requirements through final design . + ... Contract Compensation: $56 - $95 hourly Contractor Work Model: Remote System One is seeking a highly...is seeking a highly motivated Instrumentation & Controls (I&C) Design Engineer to support our client's advanced… more
    System One (12/14/25)
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  • Reactor Core and Component System

    System One (Bellevue, WA)
    Job Title: Reactor Core and Component System Design Engineer Location: Bellevue, WA Type: Long-term Contract Compensation: $69 - $115 hourly Contractor Work ... a highly skilled and motivated Reactor Core and Component System Design Engineer for a...the Reactor Core System Lead in the design and integration of complex systems , equipment,… more
    System One (12/14/25)
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  • Fuel Handling Mechanical Design

    System One (Bellevue, WA)
    Job Title: Fuel Handling Mechanical Design Engineer Location: Bellevue, WA Type: 12-month Contract Contractor Work Model: Remote Position Overview: We are ... seeking a dynamic and highly motivated Fuel Handling Mechanical Design Engineer for a long-term contract opportunity...and controls, civil, and nuclear) to specify and integrate system design and performance criteria. + Regulatory… more
    System One (10/07/25)
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  • Test Design Engineer

    System One (Bellevue, WA)
    design documentation. + Serve as the I&C Engineer responsible for the design and development of I&C systems and subsystems, ensuring they meet functional ... Job Title: Test Design Engineer Location: Bellevue, WA Type:...Control (I&C) team. Reporting directly to the I&C Safety System Design Manager, you will play a… more
    System One (12/14/25)
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  • Plant Design Integration Engineer

    System One (Bellevue, WA)
    Engineer Type: Contract (yearlong) Compensation: $56 - $95 hourly Contractor Work Model: Remote System One is seeking to contract with a Plant Integration ... PRA to develop plans, strategies, processes, and plant level design deliverables. The Plant Integration Engineer will...or more of the following areas: + Plant or systems engineering. + Design engineering. + Fire… more
    System One (10/21/25)
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  • Senior Mechanical Design Engineer

    System One (Bellevue, WA)
    Job Title: Senior Mechanical Design Engineer Type: Contract Compensation: $54 - $90 hourly Contractor Work Model: Remote System One ... (https://www.linkedin.com/preload/#) is actively seeking a Sr. Mechanical Design Engineer to support the development of...design and product testing in highly regulated environments System One, and its subsidiaries including Joule, ALTA IT… more
    System One (11/02/25)
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  • Big Data Systems Engineer

    KBR (Seattle, WA)
    Title: Big Data Systems Engineer ( Remote ) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...This position will require you to work closely with system administrators and software developers to communicate, document and… more
    KBR (10/28/25)
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  • Design Engineer

    MacDonald-Miller (Seattle, WA)
    …mechanical design engineering, with demonstrated expertise in HVAC and plumbing systems design . + Professional Engineer (PE) license strongly preferred. ... and 24/7 emergency response. + Building Performance - Control systems , fault detection, energy services, and remote ...working with - we strive to be both. Requirements Design Engineer : This is where you come… more
    MacDonald-Miller (11/01/25)
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  • Sr Application Engineer - Remote

    CBRE (Seattle, WA)
    Sr Application Engineer - Remote Job ID 247660 Posted 12-Nov-2025 Service line GWS Segment Role type Full-time Areas of Interest Administrative, Data & ... based on project specification and/or sale proposal. Perform field startup and system commissioning tasks. Provide on-site and remote technical support to… more
    CBRE (11/13/25)
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  • Senior Staff Engineer , Hardware…

    Celestica (Seattle, WA)
    …as part of systems team for early engagement with customers on system design concepts and requirements. + Develop thermal solution concepts with critical ... understand the system requirements and contribute or lead the specification, design , and debug of complex thermal solution systems for datacenter products.… more
    Celestica (11/05/25)
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  • Senior Staff Engineer , Mechanical…

    Celestica (Seattle, WA)
    …New Hampshire City: Remote Employee US **Summary** The Senior Staff Engineer , Mechanical Design develops new mechanical systems /modules and maintains ... of the mechanical system that they have designed. The Senior Staff Engineer , Mechanical Design works with cross functional teams of other engineers,… more
    Celestica (11/01/25)
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  • Rotating Machinery Mechanical Design

    GE Aerospace (Seattle, WA)
    …of the nation's best, regardless of where we live. The Rotating Machinery Mechanical Design Engineer is key in coordinating the resources and activities required ... dynamics analysis and containment analysis. + Work closely with the Systems Engineer , performance engineers, aerodynamicists, structural engineers, and program… more
    GE Aerospace (12/11/25)
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  • Mechanical Design Engineer - Capital…

    Celestica (Seattle, WA)
    …Region: Americas Country: USA **Summary** The Staff Engineer , Mechanical Design develops new mechanical systems /modules and maintains existing designs. ... Research mechanical concepts and create system solutions using 3D modeling and simulation software. Complete...on the proposed solution before completing technical drawings + Design , modify and implement systems that meet… more
    Celestica (10/10/25)
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  • Principal MLOps Engineer ( Remote )

    Acxiom (Seattle, WA)
    …data preparation, training, deployment, and monitoring, ensuring the quality of architecture and design of our ML systems and data infrastructure. + Collaborate ... grow your skills, and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security expert, sales and… more
    Acxiom (11/07/25)
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