Senior Embedded Software Engineer - Satellite 5G/Open RAN

Amazon Inc.; Austin (TX); On-site; USD 168,000 - 227,000; Full time

Job summary

Amazon Leo in Austin, Texas, seeks a Senior Embedded Software Engineer to define and implement the Leo satellite software stack for 3GPP 5G NTN and Open RAN networking. You will develop embedded modules and test frameworks for satellite payloads in a fast-paced environment.

Join a multidisciplinary team responsible for low-latency, high-reliability connectivity and continuous integration across hardware and software domains. Export controls apply; US citizenship or eligible status is required.

Qualifications

• 7+ years of non-internship professional software development experience.
• 7+ years of programming with at least one software programming language experience
• 7+ 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
• Bachelor's degree in computer science or equivalent
• Experience in wireless system design and architecture, system integration, and RF system analysis
• 5+ years of embedded firmware development experience
• Experience writing low level drivers
• Experience working in a Linux/Unix environment

Responsibilities

• Develop embedded software for satellites and ground systems related to the operation, validation, and management of a 3GPP 5G networking stack.
• Participate in all phases of SDLC including requirements gathering, design, code, test, and code/test coverage.
• Developing embedded software modules in assembly, C, C++, Rust or other languages operating against 3GPP 5G/ O-RAN defined protocols and interfaces
• Have experience with real-time embedded software development and robust design practices
• Have expertise with Linux and RTOS
• Review schematics, logic analyzer, wireless signal and protocol analysis, and embedded software (bare-metal) troubleshooting techniques.

Skills

Embedded firmware development

C/C++

Rust

Linux/RTOS

3GPP 5G NTN/Open RAN

System design & architecture

Mentorship / tech lead

Wireless system design

Education

Bachelor's degree in computer science or equivalent

Master's degree in computer science or equivalent

Tools

Jenkins

Bamboo

TeamCity

CodeDeploy (AWS)

GitLab

Job description

Amazon Leo in Austin, Texas, seeks a Senior Embedded Software Engineer to define and implement the Leo satellite software stack for 3GPP 5G NTN and Open RAN networking. You will develop embedded modules and test frameworks for satellite payloads in a fast-paced environment.

Join a multidisciplinary team responsible for low-latency, high-reliability connectivity and continuous integration across hardware and software domains. Export controls apply; US citizenship or eligible status is required.