Sr. Wireless Integration and Test Engineer, Amazon Leo
Core
Define and develop the communication system architecture and design for Amazon Leo's wireless network, focusing on integration, verification, and link bring-up for satellite-to-ground links.
Role type
Senior IC wireless integration and test engineer (LEO satellite systems)
Builds
Ultra-high performance Low Earth Orbit (LEO) satellite communication network
Domain
Aerospace + Wireless Communications (Satellite/LEO)
Required skills
Wireless communications systems design, Embedded C/C++ development, RF lab equipment operation (VNA, spectrum analyzers, signal generators), Test automation (Python, MATLAB, bash), Digital signal processing, Network protocols (TCP/IP, UDP, IPSEC), Multiple access systems (OFDMA, TDMA, CDMA)
Preferred skills
PHY/MAC layer software architecture, Channel emulation, Software defined radios, Embedded multicore processor development, Test plan architecture
Technologies
Linux, Python, bash, MATLAB, C/C++, VNA, Spectrum Analyzers, Vector Signal Generators, Channel Emulators
Responsibilities
Integrate link-layers within the stack, Verify link budget and RF line-ups, Architect time/frequency/space acquisition algorithms, Develop customized test plans using embedded programming, Work with PHY and Network teams on system integration, Create time synchronized setups with signal generators and spectrum analyzers
Seniority
Senior, hands-on IC