Senior Mechanical Engineer
Naval Nuclear Laboratory | |
parental leave, tuition assistance, 401(k)
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United States, Pennsylvania, West Mifflin | |
814 Pittsburgh McKeesport Boulevard (Show on map) | |
Aug 12, 2026 | |
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About Us
Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description
Step into a high?impact role where your mechanical engineering expertise directly supports the training of Navy sailors in the Naval Nuclear Propulsion Program (NNPP). As a Senior Mechanical Engineer, you'll shape, strengthen, and sustain a diverse portfolio of mechanical and electronic hardware trainers that reinforce both foundational and advanced engineering, operations, and troubleshooting skills. In this role, you'll guide product life?cycle support for current trainers while also helping to envision, plan, and build the next generation of training upgrades. You'll collaborate frequently with government partners, contractors, Navy personnel, and vendors - making strong communication skills essential to your success. If you excel at organization, multitasking, and balancing competing priorities, you'll thrive here. Some domestic travel is part of the job and offers opportunities to see your work in action. This is your chance to make a lasting impact on mission?critical training that prepares sailors for the challenges of naval nuclear propulsion. Required Combination of Knowledge and Skill
Bachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 6 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 4 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering or science field and a minimum of 1 year of relevant experience; or Currently a Senior Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. Preferred Skills
Compensation and Benefits
Pay Range
$95,700.00 - $149,600.00 annually
Salary information provided is a general guideline only. Annual salary is based upon candidate experience and qualifications, as well as market and business considerations. The Naval Nuclear Laboratory is operated for the U.S. Department of Energy (DOE) by Fluor Marine Propulsion, LLC (FMP), a wholly owned subsidiary of Fluor Corporation. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. FMP employees also have an established presence at numerous shipyards and vendor locations. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets. The Naval Nuclear Laboratory is a national asset solely dedicated to the Naval Nuclear Propulsion Program. We rely on the dedication and innovation of our nearly 8000 engineers, scientists, technicians, and support personnel. All candidates must be U.S. citizens. Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified matter. FMP is a government contractor and maintains a drug free workplace and workforce. All candidates must be able to pass a drug test in compliance with FMP company policy and 10 CFR 707. Marijuana is a Federal Schedule I controlled substance and illegal under Federal Law. Therefore, FMP is required to test for marijuana. Fluor Marine Propulsion, LLC is an Equal Opportunity Employer, including disability/vets. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, religion, national origin, disability, veteran status, genetic information, or any other criteria protected by federal, state, or local law. Apply Now
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parental leave, tuition assistance, 401(k)
Aug 12, 2026