Amazon LEO is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communities around the world. Amazon Leo will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. The Amazon LEO Payload and Terminals team owns all Antenna development lab activities and provides lab as a fully managed service. We make it possible to develop, build and test on real hardware. In this role, you will design, build and maintain the lab infrastructure. Your role will involve designing, integrating and providing continuous support for complex Radio Frequency (RF) satellite and ground based hardware in the loop (HIL) testing environments. A key aspect of your position will be serving as a liaison between software teams and hardware teams. In this capacity, you will establish a healthy testing environment while maintaining high standards as software moves through Design Verification (DVT), Acceptance Testing (ATP), Qualification Testing (QTP) and live payload integration. 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 responsibilities * Technical Expertise in RF testing equipment (VSA, VSG, GNSS simulators, switches), RF up/down converters, time-varying channel emulation and automated testing environments. * Integration and continuous support of complex RF devices, testing equipment and Linux based software systems. * Strong RF problem-solving and troubleshooting abilities with the added ability to work individually and as a member of a team. * Experience managing software development, including integrating, troubleshooting and diagnosing RF related software bugs. * Strong project management, communication skills and technical writing. * Experience with RF testing equipment automation using SCPI and a various RF equipment Python libraries like PyVisa. A day in the life The successful applicant will be experienced in keeping technical infrastructure running smoothly and balancing high priority issues. You should be comfortable taking on ambiguous challenges like setting up new pre-production hardware for the first time. You should be able to define SOPs, metrics and alarms to keep equipment and test infrastructure highly available and expand the teams capabilities over time. You will be invaluable to enabling the team to move quickly and confidently with robust verification frameworks that scale with our systems.