• Merrick & Company (Englewood, CO)
    …and nuclear medicine. Merrick is seeking a highly motivated, team oriented Mechanical Engineer to support our operations in our Greenwood Village, CO office. ... OVERVIEW Merrick & Company's Nuclear Services & Technology team provides full service...as required as well as take design direction from senior -level engineers Interdisciplinary coordination Develop calculations, flow diagrams, and… more
    Upward (07/20/25)
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  • Bechtel (Reston, VA)
    …a strong and long-lasting energy future for generations to come. Job Summary: As a Senior Mechanical Engineer , you will support the development of ... ASME-NQA-1, MIL-Q-9858A, or ISO-9000. [Preferred] - Professional Engineering License in Mechanical , Nuclear , or Chemical Engineering. Total Rewards/Benefits: For… more
    Upward (07/29/25)
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  • Sargent & Lundy (Middletown, PA)
    Description Your time will be spent at the nuclear plant in Waterford, Connecticut. This position will offer you the opportunity to work in a project team ... designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems. You will work on interesting and challenging… more
    Upward (07/24/25)
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  • Nusano (Salt Lake City, UT)
    Overview Position Summary: Nusano has an exciting opportunity for a Senior Opto- Mechanical Engineer at our Salt Lake City Utah facility. This Opto- ... Mechanical Engineer will work with the ...applications, from cancer treatment to advancing space exploration, reducing nuclear waste, and enabling other groundbreaking innovations. Our state-of-the-art… more
    Upward (07/03/25)
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  • System One Holdings, LLC (Bellevue, WA)
    Job Title: Mechanical Methods and Validation Engineer Type:...remote System One is seeking to contract with a senior or principal level engineer for a ... Bellevue, WA), or fully remote role to support development and validation of mechanical analysis methods. The position is broad in scope and may include supporting… more
    Upward (07/01/25)
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  • Antares (Los Angeles, CA)
    …studies pertaining to different mechanism design concepts for consideration by senior leadership Basic Qualifications: Bachelor's degree in mechanical ... from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living… more
    Upward (07/05/25)
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  • Antares (Los Angeles, CA)
    …from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living ... Computing, The Air Force, General Atomics, Relativity Space, Ursa Major, Ultra Safe Nuclear , and Los Alamos National Laboratory. Antares has raised over $39M in… more
    Upward (07/05/25)
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  • Enercon Services, Inc. (Kennesaw, GA)
    …gaining insight into how civil and structural designs integrate with mechanical , electrical, and instrumentation systems. You'll take ownership of your assignments, ... engineering documents, and apply industry standards, especially those relevant to the nuclear sector. With opportunities to travel to plant sites, walk down… more
    Upward (07/28/25)
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  • VOLT (Bellevue, WA)
    …a BS degree in a relevant engineering discipline like nuclear , chemical, mechanical , or electrical engineering or a Senior Reactor Operators license or ... Volt is immediately hiring for a Natrium Plant Integration Engineer (Design) in Remote Position Type: Full time (Contract) Duration: 12 months As a Natrium Plant… more
    Upward (06/30/25)
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  • Radiant (El Segundo, CA)
    …and provide backup power for life-saving applications in hospitals or disaster-relief scenarios. Senior Motor Design Engineer Radiant is seeking a talented ... is an El-Segundo, CA-based clean energy startup building a nuclear microreactor. A climate-friendly alternative to diesel generators, Radiant's...Senior Motor Design Engineer to design and develop… more
    Upward (07/05/25)
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  • Stony Brook Medicine (Stony Brook, NY)
    …technician (MK) with the US Coast Guard OR possession of a certificate as a Marine Engineer issued by the US Coast Guard; Or 3. Must have been an enlisted power ... 4. Must have been an enlisted gas turbine systems technician, submarine nuclear propulsion plant operator reactor control, utilities man, machinist mate, or… more
    Upward (07/16/25)
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  • Structural Integrity Associates, Inc (Akron, OH)
    Description: A Senior Associate is a recognized technical leader with deep engineering expertise and industry credibility. They drive high-impact consulting ... advancement of our vibration testing and assessment projects across the across the nuclear , coal, oil & gas, mining, and renewable energy sectors. This position can… more
    Upward (07/17/25)
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  • Senior Mechanical Engineer

    ATS Automation (Lewis Center, OH)
    …ID: 15289 Location: Lewis Center, OH, US, 43035-9445 Date: Jul 21, 2025 Senior Mechanical Engineer - Nuclear About ATS Ohio Inc. With 20+ Years of ... refurbishment, operations and maintenance. About the Role As a Senior Mechanical Designer Engineer - Nuclear you will be taking on a new challenge… more
    ATS Automation (07/22/25)
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  • Senior Mechanical Engineer

    Burns & McDonnell (Chicago, IL)
    **Description** The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and ... pipeline, airports, institutional, industrial, manufacturing, government and military facilities. The Senior Mechanical Engineer will lead the project… more
    Burns & McDonnell (06/16/25)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Elkridge, MD)
    Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are ... candidates with experience in the analysis, design, and licensing requirements of mechanical and nuclear systems and components for nuclear power plants. You… more
    Sargent & Lundy (06/06/25)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Chattanooga, TN)
    …design, including preparation or review of: + Modification packages for operating nuclear power plants + Functional mechanical drawings and/or drawings for ... Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants + PE license is beneficial, but not… more
    Sargent & Lundy (07/24/25)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Chattanooga, TN)
    …be involved in system engineering, including the design, modification, and analysis of nuclear power plant mechanical systems + Interface with clients and ... knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants + Proficiency with MS Office applications +… more
    Sargent & Lundy (06/11/25)
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  • Senior Mechanical Design…

    System One (Naperville, IL)
    System One is seeking a skilled and motivated Senior Mechanical Design Engineer for a direct hire opportunity. This role is open to a hybrid work model for ... Nuclear industry experience is required. As a Senior Engineer , you will: + Design and...knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants… more
    System One (07/04/25)
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  • Mechanical Nuclear Engineer

    Duke Energy (Southport, NC)
    …growth and development, recognition for your work, and competitive pay and benefits. Mechanical Nuclear Engineer III/Sr - Operational Support Engineering - ... Mechanical Engineer within the Operational Support Engineering (OSE) - Mechanical Group. The Duke Energy Brunswick Nuclear Plant OSE group is responsible… more
    Duke Energy (07/15/25)
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  • Senior Mechanical Engineer

    Sargent & Lundy (Minneapolis, MN)
    …solving. + Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants. + Proficiency with MS ... the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major...and lead licensing basis system and component evaluations for nuclear power uprate projects. + This position will offer… more
    Sargent & Lundy (06/18/25)
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