Structures Engineer, Rotating Turbomachinery

At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future.

Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.

As part of the Engineering organization, Power Con v ers ion develops the technologies that efficiently transform reactor-generated heat into usable electrical power . The team focuses on maximizing system performance, reliability, and commercial viability.

Valar Atomics is seeking aturbomachinerystructuresengineer to join the turbo machinery team and advance power generation capability. In this role,you’llbe responsible oanalyzingrotating components for Valar’s power generation turbo machinery.

You’llbe working withcross-functional team members to define a manufacturable,high efficiency, robust design.

As an early hire in turbo machinery, you will be able to directly influence design decisions on the system architecture.

• Analyzeturbomachinery components for structural margin and life
• Quantify turbo machinery deflection and growth in operation
• Partner with cross functional partners to define required clearances

• Bachelor's degree in Mechanicalor Aerospace Engineering
• Minimum 3 years of experience conducting structural analysis of rotating components
• Experience with commercial FEA codes such as Ansys, Nastran, Abaqus
• Experience with high speed rotating equipment in gas turbines, steam turbines, blowers, turboexpanders, turbopumps, etc.

• Master's degree in Mechanicalor Aerospace Engineering
• Experience with materialselectionof creep resistant alloys
• Knowledge of casting or forging processes
• Experience with supercritical C02

• Equity ownership in a rapidly growing advanced energy company
• Unlimited PTO
• Free daily lunch and dinner provided onsite
• Generous PPE stipend
• High-impact startup environment with significant ownership and autonomy
• Opportunities for rapid career growth and internal advancement
• Direct collaboration with experienced operators, engineers, and industry leaders
• The opportunity to help build and scale transformative energy technology from the ground up

Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.

We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.

Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).

$140,000 - $215,000 USD