Senior Engineer, Spaceflight Fluid Systems

Blue Origin is seeking a Senior Engineer for the Second Stage Fluid Systems team in Washington. You will own complex hardware—from concept through flight—applying first-principles physics and engineering analysis to size and validate components such as pumps, valves, and pressure vessels. You will provide technical leadership, mentor junior engineers, and collaborate with cross-disciplinary teams to solve the toughest propulsion challenges, supporting design reviews and production readiness in a