Sphinx Defense
Sphinx Defense develops software for space mission planning, command-and-control, and communications used by U.S. government space and defense programs and allied partners. Its business centers on delivering mission software and related services for secure, resilient operations in highly regulated environments. Founded in 2020 and privately held, Sphinx is headquartered in Washington, DC.
Open Positions at Sphinx Defense
4 open positions
Sphinx is hiring a Full Stack Software Engineer to build mission planning and command-and-control software for space communications programs. The role combines responsive frontend experiences with backend services, APIs, databases, and system integrations in secure government environments.
Sphinx is seeking a Senior Full Stack Engineer to build secure, resilient mission-planning and command-and-control software for U.S. Government space communications programs. The role combines frontend and backend development with technical leadership, mentorship, and ownership of mission-critical features.
Build secure, scalable backend services for a satellite communications and data-transport platform supporting U.S. government missions. This remote role combines hands-on engineering, end-to-end technical ownership, and leadership for junior engineers.
Build resilient backend services and APIs powering mission planning and satellite communications for U.S. government space programs. This fully remote role combines hands-on engineering, technical leadership, mentorship, and customer integration work.