Advanced Nuclear Engineer and Physicist Nuclear

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 DescriptionYou will work on an agile engineering team to develop and maintain radiation analysis methods and associated modeling and software tools used for shield design for the Naval Nuclear Propulsion Program. You will engage with a broad cross section of NNPP experts to control radiation exposure through the life cycle of naval reactors. You will need to balance autonomy and interdependence to support the team in delivering high-quality engineering analysis tools that enable the Shielding organization to successfully support the NNPP mission. There is a strong team of trained personnel that will support you during your development as an expert in the radiation shielding field. You will be expected to seek out mentorship from experienced colleagues that are committed to your growth and development. If you are a doctoral graduate in nuclear engineering or nuclear physics with the desire to work on developing advanced radiation analysis methods, then this position could be a great fit and an excellent next step in your career. If you value work-life balance, competitive benefits, and a flexible work schedule, come check out the Naval Nuclear Laboratory.Required Combination of Knowledge and SkillBachelors degree from an accredited college or university in a related engineering or science field and a minimum of 4 years of relevant experience; orMasters degree from an accredited college or university in a related engineering or science field and a minimum of 2 years of relevant experience; orDoctorate degree from an accredited college or university in a related engineering or science field; orCurrently an Advanced Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company.Preferred SkillsPhD degree in Nuclear Engineering or Nuclear PhysicsRadiation modeling experience using combinatorial geometry or surfacesExperience coding in Python computer languageA team player who knows how to ask for help when needed, to help teammates when possible, and build positive rapport with personnelA hardworking person who will consistently put forth your best effort in taking ownership of your tasks so that the organization will meet our MissionA growth mindset that compels you to consistently leave your comfort zone, pushing yourself into continued learningA respectful person who will treat everyone with dignity, regardless of status, title, or any other characteristicsCompensation and BenefitsHealth, Dental, Vision & Voluntary BenefitsDisability, Life & Accident Insurance401(k) Savings program & Capital Accumulation PlanPersonal & Medical Time OffPaid Parental LeaveFlexible Work SchedulesTuition Assistance for Eligible EmployeesStudent Debt Benefit Personal Time Off Sell ProgramEmployee Assistance Program (EAP)Wellness ProgramVisit us online to view all NNL benefits!Pay Range$86,100.00 - $134,600.00 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.Requisition ID8059- Posted06/23/2026-Liberty Street-Engineering & Science-2 - 4 Years-0-25%-Job location (country) (1)United StatesJob location (region) (2)Schenectady, NY , West Mifflin, PA