Average salary: $48,000 /yearly

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  • Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of... 
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    US Navy

    Evans, CO
    3 hours ago
  • $80k - $120k

    A leading engineering firm is seeking a Space Nuclear Systems Engineer for their office in Denver, CO with options for hybrid or remote work. The role involves advanced analyses related to nuclear reactor designs for projects supporting NASA. Ideal candidates should have... 
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    Analytical Mechanics Associates

    Denver, CO
    3 days ago
  • $115.2k - $172.8k

     ...Associates, Inc. (SIA) has an immediate need for a Project Manager - Nuclear Projects . This position is open to remote work or based...  ..., risks, and quality plans for nuclear projects Coordinate engineering, procurement, and construction teams for nuclear facility work... 
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    SI Solutions, LLC

    Englewood, CO
    4 days ago
  • $81.5k - $102k

    A leading engineering firm is looking for a Systems Engineer II in Englewood, Colorado, to support nuclear projects. The role requires responsibility for requirements management and collaboration across project teams. Candidates must have a Bachelor's degree in a technical... 
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    Amentum

    Englewood, CO
    2 days ago
  • $80k - $120k

    Job Brief: Analytical Mechanics Associates, Inc. (AMA) is seeking a Space Nuclear Systems Engineer for our Denver, CO or Huntsville, AL location. Possibility for hybrid or remote work. Job Description AMA is accepting applications for a motivated engineer to perform cutting... 
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    Analytical Mechanics Associates

    Denver, CO
    2 days ago
  • A leading engineering firm in Denver, CO is seeking a Mechanical Engineer specializing in nuclear power systems. The successful candidate will design mechanical systems and manage projects while collaborating with diverse teams. Applicants should possess a Bachelor's degree... 
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    Black & Veatch Corporation

    Denver, CO
    3 days ago
  • $72.69k - $106.25k

    A leading engineering firm in Englewood, CO, seeks an Electrical Engineer for a hybrid role. You will collaborate with a project team to design and analyze nuclear power plant electrical systems. The candidate needs a BS in Electrical Engineering and at least 3 years of... 
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    Sargent Lundy

    Englewood, CO
    3 days ago
  • $116.62k - $179.89k

    Sargent Lundy is seeking a Project Lead Structural Engineer in Englewood, Colorado, to oversee diverse engineering projects. This role involves mentoring engineers, utilizing cutting-edge analysis software, and working in a hybrid environment. With over 10 years of experience... 
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    Sargent Lundy

    Englewood, CO
    4 days ago
  • $118.02k - $180.31k

    Sargent Lundy in Englewood, Colorado, is seeking an experienced engineer to design nuclear power plant systems. The role offers a hybrid work arrangement, with three days in-office and two days remote. Candidates should hold a BS or MS in Mechanical or Chemical Engineering... 
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    Sargent Lundy

    Englewood, CO
    5 days ago
  • Sargent Lundy seeks a Senior Engineer in Englewood, Colorado, focusing on structural engineering for new nuclear facilities and modifications to power plants. The position offers a hybrid work model, requiring in-office work three days a week. Candidates should have a BS... 
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    3 days per week

    Sargent Lundy

    Englewood, CO
    1 day ago
  • A global leader in engineering solutions is seeking an engineering intern to support their Denver Colorado Engineering Design Team. This 8 to 10 week internship is ideal for 2026 graduates. Interns will gain hands-on skills, assist in project calculations, and learn from... 
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    Amentum

    Englewood, CO
    5 days ago
  • $115k - $240k

    Burns & McDonnell is seeking a Process Engineer in Denver, Colorado. The successful candidate will engage in nuclear system design, project execution, and support business development for DOE and DOD projects. Strong qualifications include a Bachelor’s or Master’s in Chemical... 
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    Burns & McDonnell

    Denver, CO
    1 day ago
  • $105k - $135k

    A leading engineering company is looking for a high performing I&C Engineer to join their team in Englewood, Colorado. The role involves supporting design projects and requires a minimum of a bachelor's degree in engineering and at least 7 years of relevant experience.... 
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    Amentum

    Englewood, CO
    1 day ago
  • $126.42k - $230.33k

    Select how often (in days) to receive an alert: Mechanical Engineer - Nuclear Power Date: Mar 21, 2026 Location: Denver, CO, US & Gaithersburg, MD, US Company: Black & Veatch Family of Companies Together, we own our company, our future, and our shared success. As an employee... 
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    Black & Veatch Corporation

    Denver, CO
    4 days ago
  • $72.69k - $106.25k

     ...position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems You will work on challenging assignments that... 
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    3 days per week

    Sargent Lundy

    Englewood, CO
    3 days ago
  • $130k - $160k

    A leading engineering firm located in Englewood, CO is currently searching for a Structural Engineer 5 to perform complex engineering tasks. The ideal candidate will hold a Bachelor's degree in Engineering, possess a minimum of 10 years of experience, and be a Registered... 

    Amentum

    Englewood, CO
    5 days ago
  • $164k - $172k

    Senior Structural Engineer-Kiewit Nuclear Solutions Location: Oak Ridge, TN; Atlanta, GA; Charlotte, NC; Houston, TX; Lenexa, KS; Denver, CO. Requisition ID: 180000 Job Level: Senior Level Home District/Group: Kiewit Nuclear Solutions Market: Nuclear Employment Type... 
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    Kiewit

    Denver, CO
    2 days ago
  • $82.38k - $125.86k

    Description This is a senior engineering position that offers a variety of interesting and challenging opportunities in structural engineering...  ...a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power... 
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    Worldwide
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    3 days per week

    Sargent Lundy

    Englewood, CO
    1 day ago
  •  ...hospital retail customers, ambulatory care and alternate site facilities, oncology and cardiology practices as well as retail customers. Nuclear Pharmacy is responsible for providing radiopharmaceuticals and other drugs to medical care providers under highly regulated State... 
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    Cardinal Health

    Denver, CO
    1 day ago
  • $120k - $150k

     ...center campuses called Tract. The second is the mega-campus vertical development strategy called Fleet Data Centers. Senior Acoustics Engineer owns acoustic and noise compliance design for our behind-the-meter (BTM) power generation and battery energy storage systems (BESS... 
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    Tract Capital Management, LP

    Denver, CO
    4 days ago
  • A leading nuclear engineering firm is seeking a Senior Structural Engineer dedicated to renewable energy for their expanding team. This position offers responsibilities such as leading engineering teams, performing structural analyses, and ensuring compliance with design... 

    Kiewit

    Denver, CO
    5 days ago
  • A national engineering firm is seeking a self-motivated Mechanical Engineer for their Westminster office. The successful candidate will have 3-5 years of experience in HVAC/plumbing consulting and will be responsible for mechanical design, energy modeling, and plumbing... 
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    Coffman Engineers

    Westminster, CO
    4 days ago
  • $80k - $96k

    A prominent engineering consulting firm in Westminster is looking for an energetic Mechanical Engineer to join their MEP team. This role focuses on mechanical design for HVAC and plumbing in a dynamic team environment. Candidates should possess a Bachelor’s degree in mechanical... 

    Coffman Engineers, Inc.

    Westminster, CO
    1 day ago
  • $72k - $81k

    A leading engineering firm is seeking an energetic Mechanical Engineer for their Westminster, CO office. Ideal candidates will have a Bachelor’s degree in mechanical engineering, preferably with HVAC design experience. The role involves mechanical design for HVAC and plumbing... 
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    Coffman Engineers, Inc.

    Westminster, CO
    1 day ago
  • $123.6k - $170k

    Jacobs is seeking a Senior Mechanical HVAC Engineer to join our Advanced Manufacturing team in Denver, Colorado. Your role will focus on delivering HVAC design solutions for industries like electric vehicles and specialty chemicals. You will collaborate with diverse teams... 

    Jacobs

    Denver, CO
    5 days ago
  • $170k - $220k

    Xcimer Energy in Denver is seeking a Principal Manufacturing Development Engineer to develop automated manufacturing processes for fusion energy systems. This role includes leading the design of advanced manufacturing equipment, integrating industrial robotics, and optimizing... 

    Xcimer Energy

    Denver, CO
    2 days ago
  •  ...limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! As a Control Systems Engineer – Manufacturing & Automation , you will apply your expertise in industrial automation and PLC-based control systems to design,... 
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    Xcimer Energy

    Denver, CO
    12 days ago
  • $130k - $160k

    Xcimer-Energy is seeking a Control Systems Engineer in Denver, CO, to design and implement complex test systems for advanced hardware and subsystems. The ideal candidate will have a Bachelor’s degree in Electrical Engineering and 3+ years of experience in control systems... 
    Flexible hours

    Xcimer-Energy

    Denver, CO
    4 days ago
  • $93k - $150k

    Valid8 Financial, Inc. is hiring a full-time Thermal Engineer in Littleton, CO. The successful candidate will complete design, analysis, and testing tasks related to Hall-effect Thrusters and other systems. Requirements include a Bachelor's in Mechanical or Aerospace Engineering... 
    Full time

    Valid8 Financial, Inc.

    Littleton, CO
    1 day ago
  • $170k - $220k

    Xcimer Energy is seeking a Principal Manufacturing Development Engineer in Denver, CO. The role involves developing automated equipment and manufacturing processes essential for fusion energy production. You will collaborate with various engineering teams to optimize workflows... 

    Ring Inc

    Denver, CO
    2 days ago