Lead RF Payload Engineer: Phased Arrays & D2D

USA Tech Recruit is seeking a Principal RF Payload Lead Engineer to own the end-to-end RF payload architecture for direct-to-device connectivity in a space-focused program. You will lead phased-array design, beamforming, and link budgets, coordinating with RAN/core teams and overseeing OTA testing and environmental qualification. The role requires deep expertise in RF systems, phased-array antennas, and waveform selection aligned with cellular standards, with responsibility spanning