• Structural Design Engineer-Kiewit Nuclear…

    Kiewit (Oak Ridge, TN)
    …in equipment design using industry codes. + Knowledge of ASME Boiler and Pressure Vessel Codes. + Experience with AASHTO LRFD, AISC, ACI, and other North ... Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear **Employment Type:** Full Time **Position… more
    Kiewit (01/16/26)
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  • Senior Structural Engineer

    Amentum (Tullahoma, TN)
    …designing structures or equipment utilizing ANSYS and/or the ASME Boiler and Pressure Vessel Code is highly desirable. + Experience designing structures ... Business. The Amentum AS Group specializes in the development, design , construction, and operation of unique and complex research...both hand analysis and finite element analysis. + Oversee designer /drafters in the development of 3D models and 2D… more
    Amentum (12/02/25)
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  • Lead Piping Stress Engineer 1 - Nuclear

    Sargent & Lundy (Chattanooga, TN)
    …Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as ... and a lead technical resource on projects. Lead engineers support engineering design projects with the following responsibilities: + Reviews complex calculations and… more
    Sargent & Lundy (01/08/26)
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  • Kiewit Nuclear Solutions- Mechanical Engineer…

    Kiewit (Knoxville, TN)
    …+ **Technical Expertise** : + Proficient in ASME Boiler and Pressure Vessel Codes. + Skilled in engineering design principles (eg, GD&T, tolerance stack-ups, ... Level:** Mid Level **Home District/Group:** Kiewit Nuclear Solutions **Department:** Design Engineering **Market:** Nuclear **Employment Type:** Full Time **Position… more
    Kiewit (11/11/25)
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  • Senior Piping Stress Engineer 2 - Nuclear

    Sargent & Lundy (Chattanooga, TN)
    …Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as ... staff to ensure requirements are met. Senior-Level staff support engineering design projects with the following responsibilities: + Prepares and reviews complex… more
    Sargent & Lundy (12/19/25)
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  • Piping Stress Engineering Intern (Summer 2026)

    Sargent & Lundy (Chattanooga, TN)
    …Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as ... of their project work. These projects may involve the design of new power plants and/or modifications and upgrades...specifications, and designs + Assist in the review of design drawings and vendor drawings + Directly apply your… more
    Sargent & Lundy (01/15/26)
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  • Mechanical Engineer - Nuclear Power

    Bechtel Corporation (Knoxville, TN)
    …the Natrium Reactor project by preparing calculations (line and pump sizing, design pressure /temperature, vessel /tank sizing, equipment sizing, pressure ... leadership in nuclear energy that provides matching funding to industry to design and build an operational advanced reactor. TerraPower, a leading advanced… more
    Bechtel Corporation (01/17/26)
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  • Mechanical Engineer

    Bechtel Corporation (Knoxville, TN)
    …Mechanical systems and equipment by preparing calculations (line and pump sizing, design pressure /temperature, vessel /tank sizing, equipment sizing, ... for Bechtel's Nuclear, Security, & Environmental business line, providing engineering design development and support to multiple large complex projects. Projects… more
    Bechtel Corporation (01/17/26)
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  • Lead License Renewal Engineer 1 - Nuclear

    Sargent & Lundy (Chattanooga, TN)
    …Diameter Attachment Welds + BWR Stress Corrosion Cracking + BWR Penetrations + BWR Vessel Internals + Boric Acid Corrosion + Cracking of Nickel Alloy Components and ... Loss of Material due to Boric Acid Induced Corrosion in Reactor Coolant Pressure Boundary Components + Thermal Aging Embrittlement of Cast Austenitic Stainless Steel… more
    Sargent & Lundy (01/08/26)
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  • Principal Mechanical Engineer

    BAE Systems (Kingsport, TN)
    …machinery design and layout, process cooling and heating systems, storage tank design and construction, vessel design and construction, inspection and ... to specify mechanical equipment that meet required temperature and pressure ranges. You will provide technical oversight during the...areas: + Perform Pipe Stress Analysis + Tank and Vessel Design / Fabrication Methods / Inspection… more
    BAE Systems (11/14/25)
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