Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity.Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Key job responsibilitiesIn this role, you will drive the design, development, and operation of a variety of key embedded security capabilities for each satellite throughout its lifetime - from launch to de-orbit.Develop software to payload Radio and Payload Mode Management. Own unique embedded software functions through design, implementation (in C, C++ or other), test, and integration in an embedded Linux system.Work closely with hardware teams to support board design, bring-up, and verification, as well as integration and test.Follow best practices in high reliability embedded software development to ensure high levels of satellite security and reliability.Work on the Satellite Communication Systems Payload.A day in the lifeCome work at Amazon! We need people who want to join an ambitious program that continues to push the state of the art in space-based systems design. Come help us solve the difficult and rewarding development challenges in building highly reliable, power efficient and low-cost satellite avionics!About the teamOur team tackles many critical satellite functions including power management, hardware interfaces, command & telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to operations.