Turbomachinery Aerodynamics Engineer

Turbomachinery Aerodynamics EngineerTorrance, CAAt 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 Conversion 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 a turbomachinery aerodynamics engineer to join the turbomachinery team and advance power generation capability. In this role, you'll be responsible for the aerodynamic design of cutting-edge turbomachinery for power generation. You'll be working with cross-functional team members to define a manufacturable, high efficiency, robust design. As an early hire in turbomachinery, you will be able to directly influence design decisions on the system architecture.

Key Responsibilities
Conduct meanline and streamline analysis of turbomachinery designsAnalyze turbomachinery components using 3D CFDConduct trade studies of turbomachinery configurations including stage count, shrouded/unshrouded designs, axial/radial configurationsBasic QualificationsBachelor's degree in Mechanical or Aerospace EngineeringExperience analyzing turbomachinery (Turbines, Compressors, Turbochargers, Turboexpanders, Blowers, Turbopumps, etc.)Experience with meanline and streamline analysis of turbomachineryExperience with 3D CFD simulations of turbomachineryPreferred Skills and ExperienceMaster's degree in Mechanical or Aerospace EngineeringKnowledge of manufacturing, postprocessing, assembly, inspection procedures for turbomachineryExperience with supercritical C02Experience with unsteady simulations of turbomachineryExperience with thermodynamic cycle analysisExperience with commercially available turbomachinery design packages (AxStream, Concepts NREC, NPSS OTAC)

What We Offer
Competitive base salaryEquity ownership in a rapidly growing advanced energy companyComprehensive medical benefitsUnlimited PTOFree daily lunch and dinner provided onsiteGenerous PPE stipendHigh-impact startup environment with significant ownership and autonomyOpportunities for rapid career growth and internal advancementDirect collaboration with experienced operators, engineers, and industry leadersThe opportunity to help build and scale transformative energy technology from the ground upEqual Employment Opportunity StatementValar 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).
Salary$140,000
- $215,000 USD