Nuclear Mechanical Systems Engineer Component Qualification

Own quality processes for a nuclear energy startup scaling to mass production. You will run inspection plans, root cause analysis, and supplier audits for fabricated components across ASME NQA-1 and 10 CFR 50 standards. Work with engineering, manufacturing, and suppliers to drive process control and test execution. This role offers direct impact on a fast-growing reactor design, with no formal quality experience required if you have strong engineering fundamentals.

Senior Mechanical Engineer leading remote delivery systems for non-destructive examination in commercial nuclear market reporting to Manager of Inspection Technology based at Waltz Mill facility in Madison PA. Mobile position requiring 2-3 days per week on-site.

You will own electrical systems for our floating PWR reactors from concept through commissioning, shaping the power and control architecture of a groundbreaking marine SMR. Working directly with the Mechanical, Software, Core Design, and Licensing teams, you will design, build, and validate hardware that meets safety-critical standards. This role puts you at the center of the reactor's nervous system, with 5+ years of hands-on experience expected. You will make build vs. buy decisions that directly impact cost, reliability, and deployment speed, helping democratize nuclear energy.

Design and modernize critical electrical systems for nuclear plants and SMRs. Support plant life extension and digital upgrades. Work with a project team under senior engineers. Contribute to safer efficient reliable nuclear energy.

Zachry Nuclear seeks an Engineer V Mechanical to shape future of nuclear engineering. The role involves designing and supporting critical energy infrastructure through engineering design and plant modernization. This position offers influence on safety reliability and operational success.

You will own the development and maintenance of reactor physics methods and software for the Naval Nuclear Propulsion Program. Your work directly impacts the safe and reliable operation of U.S. Navy submarines and aircraft carriers. You will join a team of expert methods developers at the Naval Nuclear Laboratory in Pittsburgh, PA. Collaborate with reactor designers, nuclear analysts, and specialists to validate new methods and tools. The role combines advanced nuclear engineering with high-performance computing and software development. You will contribute to state-of-the-art research, publish in journals, and present at conferences. This is a career-defining opportunity to apply your expertise to real-world naval reactor design and criticality safety.