Sr Software MAC development Engineer

Saved job description

Project 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!

As a member of LEO MAC-SW, you will be responsible for delivering embedded FW code running on ground networks on customer terminals and on satellites. Come and join the innovative and unique wireless project LEO. You would be focused on designing, developing and testing complete LEO-MAC FW. You will be a key member of a cross functional team of innovators, working on unique wireless technology that will enable millions of people to stay connected.

Key job responsibilities

Design, develop, integrate and bring up Kuiper-MAC FW components/drivers in a real-time embedded environment

Working in a cross-functional environment to define multi-dimensional performance requirements (e.g., MIPs, memory BW)

Make performance and optimization trade-offs to meet end-to-end use case requirement

Build component use-cases/test-cases and debug your code in LEO embedded environment

Profile and execute the code on RTOS and/or bare-metal embedded environment

Contribute in defining services and functionalities delivered by your FW-subsystems

Define, document, test and debug your FW-HW interfaces

Familiarity with SW/FW best practices (e.g., clean architecture, refactoring, …)

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.

Internal job description

Requirements: - 5+ years of non-internship professional software development experience

- 5+ years of programming with at least one software programming language experience

- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience

- Experience as a mentor, tech lead or leading an engineering team

- Experience debugging, profiling, and implementing best software engineering practices in large-scale systems

- Experience with current and upcoming RF standards in cellular (4G/5G NR), WiMAX, 802.11ad, microwave backhaul, or related broadband wireless standards