• Senior Mechanical HVAC

    Jacobs (Knoxville, TN)
    …market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... your contributions will include: * Layout and design of HVAC systems. * Development of the design criteria for...HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (10/17/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Knoxville, TN)
    …for decades. # Job Summary: This position will support the design development of Mechanical HVAC systems and equipment for the Natrium Reactor project by ... in the US without sponsorship. + Fundamental understanding and proficiency of HVAC design, ASHRAE fundamentals, and mechanical systems. + Experience developing… more
    Bechtel Corporation (12/10/25)
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  • Sr. HVAC Engineer

    Bechtel Corporation (Knoxville, TN)
    …throughout various sectors, including DOD and DOE. # Job Summary: This position is for a Senior HVAC Mechanical Engineer who will work on various ... projects as part of the Mechanical Engineering/ HVAC team. The projects that will...with applicable procedures, codes, standards, and contract requirements. The engineer will work with other mechanical engineers,… more
    Bechtel Corporation (12/03/25)
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  • Sr. Mechanical Engineer HVAC

    APTIM (Knoxville, TN)
    …and Heat exchangers. + Broad application of principles, theories and concepts in HVAC and mechanical engineering, plus working knowledge of other related fields ... **Job Overview** APTIM is seeking senior -level engineers to join our team of engineering...A seasoned experienced professional with a full understanding of mechanical engineering resolving a wide range of issues in… more
    APTIM (11/17/25)
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  • Senior Mechanical Design…

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting for a Senior Mechanical Design Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning ... and the Department of Defense. We are seeking a Senior Mechanical Design Engineer who...or process-driven industries (nuclear, chemical processing, oil & gas, HVAC , etc.). + Familiarity with relevant codes and standards… more
    Navarro Inc. (11/15/25)
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  • Senior Mechanical Engineer

    Burns & McDonnell (Oak Ridge, TN)
    **Description** The Senior Mechanical Engineer will work on project teams in Oak Ridge, TN to create world class designs for new projects, alterations and ... Ordering Agreements (BOA's) and large Federal budget line-item projects. + Lead mechanical design of projects from the conceptual phase through design completion for… more
    Burns & McDonnell (10/27/25)
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  • Senior Test/Operations Engineer

    ASRC Industrial Services (Oak Ridge, TN)
    Senior Test/Operations Engineer Subject Matter Expert - Oak Ridge, TN Summary **Title:** Senior Test/Operations Engineer Subject Matter Expert - Oak ... Business (SDB), and we also offer 8(a) options. **Position Summary** The Senior Test/Operations Engineer Subject Matter Expert performs a broad range… more
    ASRC Industrial Services (12/17/25)
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  • Senior Electrical Engineer

    Stantec (Knoxville, TN)
    …H2O+U. Your Opportunity Are you ready to grow? We are looking for a Senior Electrical Engineer (location is Louisville/Lexington Kentucky area) to support our ... with the other engineering disciplines; specifically Piping Design, Structural, Mechanical / HVAC , Instrumentation and Control, Process Engineering and… more
    Stantec (10/23/25)
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