Senior Backend Engineer, Space OS (Rust/File Transfer)

Spire Global seeks a seasoned Sat OS Software Engineer to build and evolve the high-level OS and file-transfer stack for a fleet of nanosatellites. You’ll design secure, scalable back-end services, implement Rust-based architectures, and ensure reliable in-flight and ground-based operations.

You will work closely with engineering, product, and operations teams in a hybrid model, with office presence required several days per week in Boulder, CO.