[İş Radarı](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Nuclear Engineer I Active On-site Columbia, SC or Washington, DC Posted · 20.09.2026 Greenhouse (US) # Nuclear Engineer I The Nuclear Company The Nuclear Company is the fastest-growing AI-enabled startup in nuclear energy, bringing together experienced nuclear professionals, technologists, engineers, and builders to deliver the next generation of nuclear power. Through our design-once, build-many approach, we are creating a repeatable model for deploying nuclear fleets—combining the industry’s highest standards for safety, quality, and regulatory rigor with the speed and innovation required to meet the world’s growing energy needs. We are building the future of nuclear work. Every employee is expected to use AI, technology, and our Nuclear Operating System (NOS) to strengthen engineering and operational decision-making, improve quality, eliminate inefficiencies, and accelerate execution without compromising safety. Our nuclear expertise shapes the continued evolution of NOS, enabling us to capture institutional knowledge, standardize best practices, and deliver complex projects with greater consistency and certainty. We hire people who believe nuclear energy is essential to human progress. Our team is made up of mission-driven experts who respect the rigor of the industry while challenging outdated ways of working. They bring deep technical judgment, intellectual curiosity, high agency, and the humility to learn from others. Our values—Transparency, Responsibility, Unity, Scrappy, and Tenacity—guide how we hire, collaborate, and make decisions. Together, they form TRUST, the foundation of our safety culture and our commitment to intellectual honesty, personal accountability, open communication, and operational excellence. About the role The Engineering I Program is The Nuclear Company’s early-career engineering program for exceptional graduating seniors who want to help build the next generation of nuclear infrastructure.  We are hiring students graduating in Spring 2027 for full-time roles beginning in Summer 2027.  Engineering One is designed for engineers who want more than a traditional entry-level position. Participants will work alongside experienced engineers, constructors, licensing professionals, project leaders, and Members of Nuclear Staff on real problems tied directly to the development and deployment of nuclear projects.  The program provides broad exposure across the nuclear project lifecycle while building deep technical capability in an assigned discipline. Depending on your background and project needs, you may work across mechanical engineering, civil and structural engineering, construction and project delivery, nuclear licensing, Supply Chain and Procurement, systems engineering, or related technical functions.  From your first day, you will be expected to learn quickly, ask good questions, work rigorously, and contribute to meaningful work.  Responsibilities Engineering I participants will typically begin in one of the following areas while gaining exposure to the broader nuclear project lifecycle.  Mechanical Engineering  You may contribute to:  Mechanical systems and equipment used in nuclear and conventional power facilities  Piping, pumps, valves, heat exchangers, pressure vessels, and rotating equipment  System design and engineering calculations  Equipment specifications and vendor technical evaluations  Piping and equipment layout  Thermal-hydraulic and mechanical analysis  Design reviews and interdisciplinary coordination  Equipment installation, testing, startup, and commissioning  ASME and other applicable mechanical codes and standards  Civil / Structural Engineering  You may contribute to:  Structural steel and reinforced concrete design  Foundations, anchorage, embedded items, and structural interfaces  Nuclear structures, systems, and components  Seismic and dynamic design considerations  Site development and geotechnical interfaces  Structural calculations and design reviews  Construction drawings and specifications  Constructability and modularization studies  ACI, AISC, ASCE, and applicable nuclear design requirements  Construction & Project Delivery  You may contribute to:  Construction planning and sequencing  Constructability reviews  Work packaging and field engineering  Site logistics and installation planning  Modularization and prefabrication strategies  Contractor and supplier coordination  Engineering-to-construction interfaces  RFIs, field changes, and technical issue resolution Quality, schedule, cost, and project controls  Testing, turnover, commissioning, and project closeout  Nuclear Licensing & Regulatory  You may contribute to:  Nuclear licensing strategy and regulatory analysis  Licensing basis development and requirements management  Preparation and review of regulatory submittals  NRC regulations, regulatory guides, and industry standards  Safety analysis and technical evaluations  Responses to regulatory questions and requests for additional information  Engineering-to-licensing interfaces  Regulatory research and precedent reviews  Development of technical positions supporting nuclear deployment  Experience Currently pursuing a bachelor’s or master’s degree in Mechanical Engineering, Civil Engineering, Structural Engineering, Nuclear Engineering, Construction Engineering, Engineering Management, or a closely related technical discipline.  Expected graduation between December 2026 and May 2027, with availability to begin full-time employment in Summer 2027.  Strong engineering fundamentals and demonstrated ability to solve technical problems.  Academic, internship, research, design-team, laboratory, construction, or project experience that demonstrates technical curiosity and initiative.  Ability to learn unfamiliar technical subjects quickly.  Strong analytical and quantitative skills.  Clear written and verbal communication skills.  Ability to work effectively across engineering disciplines and with people from different technical backgrounds.  High attention to detail and respect for engineering rigor.  Willingness to ask questions, seek feedback, and take ownership of your development.  Comfort working in an environment with rapidly evolving priorities and significant individual responsibility.  Interest in nuclear energy, large-scale infrastructure, advanced engineering, or complex technical systems.  A bias toward action and a desire to see engineering work become something that is actually built.  Benefits Competitive compensation packages 401k with company match Medical, dental, vision plans Generous vacation policy, plus holidays Estimated Starting Salary RangeThe estimated starting salary for this role is $80,000 annually less applicable withholdings and deductions, paid on a bi-weekly basis. The actual salary offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.  EEO StatementThe Nuclear Company is an equal opportunity employer committed to fostering an environment of inclusion in the workplace. We provide equal employment opportunities to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic. We prohibit discrimination in all aspects of employment, including hiring, promotion, demotion, transfer, compensation, and termination. Export ControlCertain positions at The Nuclear Company may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in The Nuclear Company limiting its consideration of certain applicants.   Recruiting Fraud AlertYour safety is our priority. We want to ensure your job search stays secure. Please note that the team at The Nuclear Company only communicates through official @thenuclearcompany.com email addresses. We will never ask for payments or sensitive financial information at any stage of our recruitment process. For your peace of mind, please verify all openings and submit your applications directly through our official careers page. This job was verified from Greenhouse (US). Applications are completed on the original source. [Apply on the original listing ↗](https://jobradar.live/ilan/d1ee3436-d819-40e4-9736-a990be15632a/git) ## Stop searching one by one for roles like this. Upload your resume or enter your target roles to see your first 3 matches for free. 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