Senior Engine Owner - Cryogenic Propulsion Systems

Orbital Operations is seeking an Engine Responsible Engineer to own end-to-end development of a large LOX/LH2 rocket engine system. This senior role combines hands-on leadership with deep technical ownership across design, testing, and flight stages. You will guide architecture, develop test sequences, review data, and coordinate with avionics, structures, and ground systems to ensure flight-ready hardware on ambitious schedules.