Nuclear Engineer
US Navy
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 nuclear powered ships and submarines from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards. Key Responsibilities Provide technical direction in areas such as reactor and fluid systems design, reactor physics, materials development, component design for steam generators, pumps, and valves, instrumentation and control for reactor and propulsion plants, testing and quality control, radiation shielding, and chemistry and radiological controls; review designs and analyses from laboratories, shipyards, and industry partners; coordinate with fleet units to ensure safe and reliable nuclear plant operation. What to Expect Assume significant technical responsibility early in your career as part of a lean headquarters staff; work primarily in an analytical and oversight role rather than operating plants at sea; balance long term engineering projects with time sensitive fleet and shipyard issues; frequent coordination with senior civilian engineers, naval officers, and technical teams; high expectations for attention to detail, judgment, and written and oral communication. Work Environment Work mainly at Naval Reactors Headquarters in the Washington, District of Columbia area with regular engagement with Department of Energy laboratories, nuclear training sites, shipyards, and nuclear powered ships and submarines; office based work that includes document reviews, technical meetings, inspections, and site visits rather than day to day shipboard watchstanding. Pathways, Training & Advancement Officer commissioning through programs such as Officer Candidate School or the Nuclear Propulsion Officer Candidate program followed by a structured technical qualification program at Naval Reactors; rotational exposure to laboratories, prototypes, shipyards, and fleet support issues; progressive responsibility leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced graduate study in technical fields. Qualifications Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy. Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter. Additional Qualifications Completion of a rigorous technical degree in engineering, physics, mathematics, or a closely related field that includes strong backgrounds in calculus and physics Outstanding academic record, particularly in technical coursework United States citizenship and eligibility for a high level security clearance Strong technical aptitude and comfort with detailed analytical work Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities. Specific options depend on the Sailor’s status, training, and current Navy policy. Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options. Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance. Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed. Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source. Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community. It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes. Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy. #J-18808-Ljbffr US Navy
$84.76k - $129.5k
Sargent & Lundy in Englewood, Colorado, is looking for an experienced process control engineer to work on significant upgrades to nuclear power plants. The role includes designing control systems, writing functional specifications, and mentoring junior engineers. Candidates...Suggested$104.1k - $130.1k
...Integrity Associates in Denver, CO is seeking an experienced Engineering Consultant to join their Management of Aging Piping Programs group... .... The ideal candidate will have a BS in Mechanical or Nuclear Engineering, extensive experience in engineering support for nuclear...SuggestedRemote job- Sargent & Lundy is seeking an Electrical Engineer to join their team in Englewood, Colorado. This hybrid position requires strong communication skills and experience in electrical engineering design. You will collaborate with teams and manage assignments to ensure project...Suggested
$115.2k - $172.8k
Project Manager - Nuclear Projects Structural Integrity Associates, Inc. (SIA) has an immediate need for a Project Manager - Nuclear... ...schedules, risks, and quality plans for nuclear projects Coordinate engineering, procurement, and construction teams for nuclear facility work...SuggestedPermanent employmentTemporary workWork at officeImmediate startRemote workFlexible hours$125k - $130k
Kiewit is looking for experienced Mechanical Design Engineers to join our team in Denver, Colorado. As a vital part of the Kiewit Nuclear Solutions group, you'll be involved in designing innovative engineering solutions for the growing nuclear market. This position requires...Suggested- The United States Navy seeks a Nuclear Engineer (Naval Reactors Engineer) to design, regulate, and oversee the Navy’s nuclear propulsion program, including reactors and propulsion plants, fleet operations, and decommissioning planning. Office-based work at Naval Reactors...Work at office
- Amentum is seeking a Project Director in Englewood, CO to oversee the operation of multiple engineering projects and contracts for Commercial Nuclear, Environmental Management, Defense, and National Security clients. You will lead a team of Project Directors and Engineers...
$82.38k - $125.86k
A leading engineering firm in Englewood, Colorado, is seeking a Senior Piping Engineer to provide technical support and oversee engineering tasks. The ideal candidate will have a strong background in mechanical engineering with knowledge of piping codes. Responsibilities...- Sargent & Lundy, located in Englewood, Colorado, is seeking an experienced Electrical Engineering Lead to oversee projects in a hybrid work environment, spending three days a week in the office. The ideal candidate will possess a BSEE degree and at least ten years of experience...Work at office3 days per week
- Sargent & Lundy based in Englewood, Colorado, seeks an Electrical Engineer to join their project teams focused on nuclear power plant electrical systems. This role offers a hybrid work arrangement. The candidate should have a BS degree in Electrical Engineering and at least...
- GE Vernova in North America is seeking a Senior Field Application Engineer to deploy the Nuclear Controls strategy and support Sales Managers in complex opportunities. You will create new pipelines, deliver technical solutions, and serve as the commercial focal point for...Remote job
- A leading energy provider is seeking an Electrical Engineering intern for the Nuclear Engineering Department at North Anna Power Station in Colorado during the Summer of 2026. The candidate will provide design support and evaluate existing configurations. Requirements...Summer workInternship
$125k - $130k
Requisition ID: 181320 Job Level: Entry Level Home District/Group: Kiewit Nuclear Solutions Department: Design Engineering Market: Nuclear Employment Type: Full Time Position Overview Are you looking for an opportunity to be a part of a new, emerging nuclear market...Full timeCasual workRemote workWeekend work$74.35k - $113.6k
...office. Responsibilities Under the direction of the electrical engineering lead or project manager, this position will offer you the... ...in the design, modification, and analysis of new and existing nuclear power plant electrical systems You will work on challenging assignments...Hourly payWork at officeLocal areaWorldwideFlexible hours3 days per week$84.76k - $129.5k
...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. Responsibilities Include Under the direction of...Hourly payWork at officeLocal areaRemote workWorldwideFlexible hours3 days per week- ...with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As the Director of Nuclear Engineering , you will lead and grow Xcimer’s Nuclear Engineering discipline, ensuring the company applies rigorous nuclear engineering...Permanent employmentFull timeTemporary workPart timeFixed term contractLocal areaFlexible hours
- US Navy is seeking a Nuclear Engineer (Naval Reactors Engineer) to design, regulate, and oversee the Navy’s nuclear propulsion program. Work includes reactor design, fleet operations, and decommissioning of nuclear ships, with emphasis on safety, analysis, and interagency...
$80k - $105k
Overview Level: Entry Level Reports To: VP of Engineering Job Location: Denver, Colorado (with some travel throughout US) Position Type: Full Time Education Level: Bachelor’s degree in Engineering or related technical discipline Experience: 2-4 years Annual Compensation...Full timeWork at officeLocal areaRemote workFlexible hours- A dynamic engineering firm is seeking an Entry Level Engineer in Denver, Colorado. The role involves both office and field work, focusing on noise data acquisition and modeling. Candidates should have a Bachelor’s degree in Engineering and excellent communication skills...Work at office
- ...include conducting field measurements and optimizing acoustic performance. The ideal candidate should have a background in acoustic engineering and proficiency with related tools. The position offers hybrid work schedules and comprehensive health benefits, along with...
- A leading engineering firm in Englewood, Colorado is seeking a Senior Structural Engineer to collaborate on nuclear projects. The role involves performing structural analysis, preparing design calculations, and guiding team members. Candidates should have a BS in Civil...
- Shen Milsom & Wilke seeks an experienced Acoustic Consultant to join our Denver, Colorado office. The role focuses on architectural and mechanical acoustics, environmental noise control, and vibration isolation on high-profile projects. Applicants should have 8 to 15 years...Work at office
$95k - $115k
...optimize acoustic performance and reduce noise and vibration. The ideal candidate will have a background in consulting and acoustic engineering, with a strong understanding of acoustic principles and their application in building and environmental acoustics. Proficiency...Temporary workWork at officeImmediate startRemote work$95k - $115k
...optimize acoustic performance and reduce noise and vibration. The ideal candidate will have a background in consulting and acoustic engineering, with a strong understanding of acoustic principles and their application in building and environmental acoustics. Proficiency...Temporary workWork at officeImmediate startRemote work3 days per week$80k - $160k
A technical staffing firm is seeking a Mechanical Engineer for their clients in the Greater Denver area, focusing on HVAC design and project specifications. Ideal candidates should have a Bachelor’s degree in Mechanical Engineering and at least 3 years of US industry experience...Flexible hours$95k - $115k
...clients Frequent (30-40%) travel will be required Successful Candidate Qualifications Bachelor’s degree (or higher) in mechanical engineering from an accredited college or university At least four years of relevant industrial HVAC engineering experience Ideal Candidate...For subcontractor$118.02k - $180.31k
...Description This is a Project Lead Structural Engineer position that offers a variety of interesting and challenging opportunities... ...in the design and analysis of industrial / heavy commercial or nuclear facility structures ~ Proficiency with structural analysis software...Hourly payWork at officeLocal areaWorldwideFlexible hours3 days per week$150k
...aSenior Robotics Engineerto help architect and develop the next generation of Prime Robotics' autonomous systems. This is a hands-on engineering role focused on building production-grade robotics software and integrating advancedroboticstechnologiesthat drivestate of the...$74.35k - $113.6k
An opportunity to join Sargent & Lundy’s Nuclear Power Group as an Instrumentation & Controls Engineer and digitize nuclear power plants. The role involves working on multi‑disciplinary teams and leveraging control systems knowledge in a hybrid work environment. Responsibilities...Hourly payWork at officeLocal areaWorldwideFlexible hours3 days per week$84.76k - $129.5k
Responsibilities Major process controls engineering projects for upgrades and modifications to nuclear power plants, including digital systems such as PLC, DCS, touchscreen displays, network switches, and control systems. Write functional requirements and procurement...Work at officeFlexible hours3 days per week
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