About Orbital Operations
At Orbital Operations, we’re building the future of dynamic space maneuvering. Our mission is to enable rapid-response orbital capabilities, executing maneuvers without hesitation and without regret.
Our flagship technology, the Cryogenic Propulsion Management System (CPMS), is redefining what’s possible in space mobility. Designed for military and commercial spacecraft, CPMS delivers sustained, high-thrust maneuverability in geosynchronous and cislunar orbits. It integrates low-loss cryogenic storage, reverse Brayton cycle (RBC) thermal control, and turbomachinery-driven propulsion to make spacecraft more agile, resilient, and responsive.
Beyond defense, CPMS is poised to transform commercial orbital logistics. By powering next-generation orbital transfer vehicles (OTVs), it can slash LEO-to-GEO transit times from six months to just eight hours—unlocking new possibilities for satellite servicing, deployment, and beyond.
Join us in building the infrastructure for a more maneuverable and mission-ready space domain.
About the role
Orbital Operations is seeking a highly motivated Fluid Systems Engineer to lead the design and development of heat exchangers critical to our Cryogenic Propulsion Management System (CPMS). You will design thermal management hardware that integrates with reverse Brayton cycle (RBC) systems, high-performance turbomachinery, and low-loss cryogenic storage. The ideal candidate brings experience designing and prototyping thermal-fluid systems for aerospace or other high-performance environments and is excited to help shape the infrastructure for a more maneuverable space domain.
Key Responsibilities include:
Engineering
Long Beach, CA
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