Location
San Diego
Job Type
Full-time
Posted
June 02, 2026
Job Description
Description
Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.
Come work at Amazon!
Key job responsibilities
The Role:
Be part of the team defining the system level architecture of Leo’s broadband wireless system from customer end points to terrestrial gateways via Low Earth Orbit satellites.
This is a unique opportunity to help define a next-generation wireless PHY solution with minimal legacy constraints. The team focuses on physical layer system design, including waveform optimization, modulation and coding strategies, MIMO, synchronization, channel estimation, equalization, and link adaptation under realistic channel conditions. Responsibilities also include PHY performance modeling and simulation, link budget analysis, spectral efficiency optimization, interference mitigation, and devel...
Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.
Come work at Amazon!
Key job responsibilities
The Role:
Be part of the team defining the system level architecture of Leo’s broadband wireless system from customer end points to terrestrial gateways via Low Earth Orbit satellites.
This is a unique opportunity to help define a next-generation wireless PHY solution with minimal legacy constraints. The team focuses on physical layer system design, including waveform optimization, modulation and coding strategies, MIMO, synchronization, channel estimation, equalization, and link adaptation under realistic channel conditions. Responsibilities also include PHY performance modeling and simulation, link budget analysis, spectral efficiency optimization, interference mitigation, and devel...
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