iRocket is pushing the frontier of reusable rocket propulsion. We’re looking for a Turbo Pump Engineer to design, analyze, and test turbomachinery for our reusable engines. The Role • Design, model, build, and test high-performance turbopumps (inducers/impellers/diffusers) for cryogenic rocket engines. • Perform hydrodynamic, aerodynamic, bearing, and rotor-dynamics analysis for rotating assemblies. • Develop manufacturing plans and build books, manage tolerance stack-ups, and ensure as-built compliance. • Monitor performance trends, analyze cavitation, vibration, thrust-balance, and clearance growth. • Execute root-cause investigations, iterate designs to improve cost, lead-time, and reliability. • Work cross-functionally with manufacturing, test, and propulsion design teams. Requirements • Bachelor’s degree in Mechanical or Aerospace Engineering. • 3+ years of turbomachinery or rocket-engine component experience, including design/build/test of turbopumps or related systems. • Strong knowledge of fluid/rotordynamics, cryogenics, bearings, and rotating machine behavior. • Proficiency in CAD (Siemens NX, SolidWorks, etc.), CFD/FEA, and test instrumentation. • Experience with machined, additively-manufactured parts, weldments, fasteners, seals, and rotating assemblies. • Strong communication and documentation skills, and ability to lead hardware workflows to delivery. Benefits • Health Care Plan (Medical, Dental & Vision) • Retirement Plan (401k, IRA) • Life Insurance (Basic, Voluntary & AD&D) • Paid Time Off (Vacation, Sick & Public Holidays) • Family Leave (Maternity, Paternity) • Short Term & Long Term Disability • Wellness Resources