• Core Design Thermal

    BWXT (Lynchburg, VA)
    …is embraced every day, then this opportunity is for you. Position Overview: + As a Core Design Thermal - Hydraulic Engineering Intern you will work with ... VA at the Advanced Technologies Office. Your Day to Day as a Core Design Thermal - Hydraulic Engineering Intern: + Collaborate with engineers and… more
    BWXT (09/06/25)
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  • Senior Engineer - Nuclear Fuel Thermal

    GE Vernova (Wilmington, NC)
    …**Job Description** **Essential Responsibilities:** + Lead and conduct thermal hydraulic analyses to support BWR fuel design , optimization, and performance ... / subchannel analysis codes. The position requires a dynamic thermal - hydraulic engineer with expertise in core... design and performance, as well as advancing thermal - hydraulic methodologies including bundle critical power and… more
    GE Vernova (09/20/25)
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  • Lead Professional Engineer- Nuclear Thermal

    GE Vernova (Wilmington, NC)
    …development and its associated subchannel and system codes. The position requires a dynamic thermal - hydraulic engineer skilled in core and fuel thermal - ... development. Key responsibilities include the development and optimization of fuel design and performance, advancing thermal - hydraulic methodologies,… more
    GE Vernova (10/02/25)
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  • Senior Engineer - Nuclear Thermal

    GE Vernova (Wilmington, NC)
    …verification, and maintenance of analytical methods for evaluating steady-state and transient core /fuel performance. + Perform thermal hydraulic analyses to ... The engineer will contribute to plant services by conducting comprehensive reactor thermal hydraulic studies, such as moisture carryover (MCO), leakage, and… more
    GE Vernova (10/02/25)
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  • Thermal -Hydraulics Engineer

    Navarro Inc. (Idaho Falls, ID)
    …experiments. + Collaborate across engineering disciplines to integrate thermal - hydraulic models into safety analyses, component design , control strategies, ... SAM, and subchannel or CFD codes. The selected candidate will collaborate closely with core design , systems engineering, and safety analysis teams to develop and… more
    Navarro Inc. (09/25/25)
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  • Lead Engineer - Reactor Thermal -Hydraulics…

    GE Vernova (Wilmington, NC)
    thermal -hydraulics, and instrumentation physics and contributes to the nuclear and thermal - hydraulic design of new fuel products. **Job Description** ... expert in the areas of computational methods development/coding, numerical analysis, and thermal -hydraulics of reactor thermal - hydraulic modeling tools. This… more
    GE Vernova (09/25/25)
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  • Mechanical Engineer - Thermal Systems

    Kelly Services (Lancaster, PA)
    …3D CAD modeling and 2D drawing creation (using SolidWorks) + FCFD/FEA mechanical, thermal , and hydraulic performance analysis + Develop and refine fabrication ... **Product Development Engineer - Thermal Systems (Full-Time)** Are you ready to innovate,...environment where innovation, teamwork, and customer care are our core values. + **Career Growth & Impact** : Be… more
    Kelly Services (09/30/25)
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  • Lead Maintenance Mechanic: $5,000.00 Sign…

    Wakefield-Vette (Pelham, NH)
    Wakefield Thermal is part of the Heico Companies, and in aggregate, Heico's businesses generate more than $3.2 billion in revenues. Wakefield Thermal is a global ... markets. Building on over four decades of leadership and experience, Wakefield Thermal designs, manufactures, and sells thermal management products that remove… more
    Wakefield-Vette (09/17/25)
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  • Mechanical Design Engineer

    Actalent (Rockville, MD)
    …and document requirements, interfaces, and design criteria + Perform structural, thermal , and hydraulic calculations using hand and analytical tools + Create ... Mechanical Design Engineer - ONSITE IN ROCKVILLE, MD About...Steam Generator System + Helium Circulator System + Graphite Core Components + Reactor Cavity Cooling System + Nuclear… more
    Actalent (10/02/25)
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  • Mechanical Design Engineer

    Actalent (Rockville, MD)
    …+ Perform computations using hand calculations and analytical tools for structural, thermal , hydraulic , and other necessary calculations. + Develop innovative ... Mechanical Design Engineer - ONSITE IN ROCKVILLE, MD Job...Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, and Nuclear Auxiliary… more
    Actalent (10/04/25)
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  • Mechanical Design Engineer

    Actalent (Rockville, MD)
    …Perform computations using hand calculations and analytical tooplmls for structural, thermal , hydraulic , and other calculations. + Develop innovative mechanical ... Job Title: Mechanical Design Engineer Job Description Join our dynamic Mechanical...Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, and Nuclear Auxiliary… more
    Actalent (09/27/25)
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  • Nuclear Engineer

    Navarro Inc. (Idaho Falls, ID)
    …the future of advanced reactor technology. You'll dive deep into reactor core simulations, thermal - hydraulic analyses, shielding evaluations, and innovative ... Core Simulation: Develop and maintain computational models for reactor physics and thermal - hydraulic behavior using tools like Serpent, MCNP, and OpenMC. + … more
    Navarro Inc. (09/25/25)
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  • Technical Leader - Transient Analysis (Remote…

    GE Vernova (Wilmington, NC)
    …in Engineering or Senior Reactor Operator Certification. + Relevant experience with BWR core simulation or thermal - hydraulic systems analysis (eg PANACEA, ... team of engineers performing Boiling Water Reactor (BWR) transient analyses and thermal hydraulic analyses supporting a variety of applications. The position… more
    GE Vernova (09/23/25)
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  • Lead Engineer - Stability Analysis (Remote…

    GE Vernova (Wilmington, NC)
    …stability interface, and other safety analyses with general expertise in two-phase thermal hydraulic analysis techniques. + Perform fuel project tasks including ... + Perform in cross-disciplinary settings, engage with interfacing teams responsible for mechanical design , core design , licensing, systems design , or… more
    GE Vernova (10/02/25)
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  • Engineer II, Mechanical - Aerospace

    Parker Hannifin Corporation (Milwaukie, OR)
    …Hannifin Corporation, is one of the world's leading producers of flight control, hydraulic , fuel and inerting, fluid conveyance, thermal management, and engine ... Purchasing, and Quality * External relationships include customers & vendors Job Core Responsibilities * Mechanical package design for power electronics… more
    Parker Hannifin Corporation (09/27/25)
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  • Submarine Structural Engineer

    Serco (Washington, DC)
    …and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, ... assembling, managing, directing, and coordinating the resources required for the R&D, design , construction, Test and Evaluation (T&E), Live Fire Test and Evaluation… more
    Serco (09/10/25)
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  • Pipelines Engineer

    Jacobs (Bellevue, WA)
    …active and corrosive environments. * Core technical experience with pipeline hydraulic and structural design and evaluation, including analysis of flow ... flow and pressure management, measurement, and control, differential settlement, thermal expansion and contraction, hydraulic transient management, corrosion… more
    Jacobs (07/15/25)
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  • Senior Nuclear Safety Analysis Engineer

    System One (Bellevue, WA)
    …Analysis Report (FSAR), is highly desired. + Knowledgeable of nuclear systems thermal - hydraulic fundamentals as well as reactor dynamics and transient phenomena. ... safety analyses of our client's Demonstration reactor, and support design transients analysis, Structures, Systems and Components (SSC) classification, development… more
    System One (09/16/25)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Washington, DC)
    …and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, ... assembling, managing, directing, and coordinating the resources required for the R&D, design , construction, Test and Evaluation (T&E), Live Fire Test and Evaluation… more
    Serco (09/25/25)
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  • Senior Propulsion Engineer

    Serco (Washington, DC)
    …and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, ... and programmatic support for the management and execution of technical and design requirements for new and ongoing submarine shipbuilding programs under the VIRGINIA… more
    Serco (09/05/25)
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