Open Cosmos Ltd in East Hagbourne seeks a Senior Access Layer Engineer to lead the design and validation of satellite communication systems. The role involves optimising PHY and MAC layer functionality and addressing challenges unique to LEO environments. Candidates should have extensive experience with L1/L2 protocols, digital signal processing, and strong simulation skills in MATLAB and Python. This is an exciting opportunity to shape the future of satellite communications in a mission-driven company. #J-18808-Ljbffr