Associate BBGN Mechanical Engineer Naval Nuclear Laboratory - 2.7 West Mifflin, PA Job Details $63,900 - $97,800 a year 1 day ago Benefits Wellness program Paid parental leave Disability insurance Health insurance Dental insurance Tuition reimbursement Parental leave Employee assistance program Vision insurance Flexible schedule Life insurance Qualifications Content creation for technical audiences Chemical Engineering Military Vessel system design Mechanical Engineering System design Mid-level Marine propulsion systems Nuclear propulsion systems Bachelor's degree in engineering Design engineering Organizational skills Propulsion systems Systems analysis Nuclear reactor operations Design of mechanical systems Technical writing experience within technology Master's degree in engineering Prototypes Communication skills Engineering validation Full Job Description West Mifflin, PA, US Niskayuna, NY, US 2026-08-12 09:34:07 Engineering & Science Back to results 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 Join the team that will define how the next-generation battleship is powered and operated. We are seeking a Propulsion Plant Integration Engineer to help bring a proven nuclear propulsion plant design into a new, first-of-a-kind battleship (BBGN). This is a hands-on, systems-level role where you'll work at the intersection of ship design, plant engineering, operations, and Navy decision-making.

The successful candidate will:

• Participate in conceptual studies to inform Navy decision-making on key propulsion plant features, tradeoffs, and risks.
• Support the integration of battleship specific systems into the propulsion plant
• Develop and refine concepts of operation for a single plant surface combatant
• Validate design compliance with surface combatant and platform requirements and identify and resolve non conformances
• Interface with the battleship Lead Design Yard, BPMI, and Navy representatives to align propulsion plant integration with ship design and fleet needs.
• Perform system analysis to evaluate the impacts of design decisions
• Coordinating with other engineering disciplines to ensure seamless propulsion plant integration into the overall ship design This role is a good fit if you enjoy big-picture systems thinking, early design influence, and working across organizational and technical boundaries to bring a complex ship concept to life.

Required Combination of Knowledge and Skill Bachelors degree from an accredited college or university in a related technical, engineering or science field; or Masters degree from an accredited college or university in a related technical, engineering or science field. Preferred Skills Prior Navy experience with nuclear propulsion plant operations (ship or prototype) Background in submarine plant engineering or previous plant or prototype qualification Degree in Mechanical, Chemical, Naval Architecture/Marine, or Systems Engineering is preferred; other engineering degrees with relevant experience will be considered Demonstrated self starter with the ability to take an ambiguous task, structure the work, and drive it to closure. Strong organizational skills and ability to manage multiple parallel technical issues Good communication and technical writing skills, including the ability to clearly document analyses and present recommendations to both technical and non technical stakeholders Compensation and Benefits Health, Dental, Vision & Voluntary Benefits Disability, Life & Accident Insurance 401(k) Savings program & Capital Accumulation Plan Personal & Medical Time Off Paid Parental Leave Flexible Work Schedules Tuition Assistance for Eligible Employees Student Debt Benefit Personal Time Off Sell Program Employee Assistance Program (EAP) Wellness Program Visit us online to view all NNL benefits! Pay Range $63,900.00 - $97,800.00 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. Back to results