Amazon
System Development Engineer, Amazon Leo, Amazon Leo
$129K–$175K
Redmond, WA · Full-time · Posted Oct 23, 2026
- Experience
- 3+ years of professional software development experience.
- Education
- Bachelor's degree in computer science or equivalent.
About the job
Builds and operates end-to-end test automation, hardware interfaces, and infrastructure for validating Amazon Leo’s satellite network in ground and in-orbit test environments.
What you'll do
- Design and maintain test automation frameworks, harnesses, and orchestration tools for distributed hardware-in-the-loop venues.
- Develop low-level software to control and integrate lab hardware, and build infrastructure connecting test venues to cloud services.
- Operate and improve test systems through monitoring, incident response, root-cause analysis, and reliability work.
What they ask for
- Bachelor's degree in computer science or equivalent.
- Programming experience in at least one modern language, such as Python, Ruby, Golang, Java, C++, C#, or Rust.
- Experience in Linux and networking troubleshooting, or Linux and networking protocols plus networking administration and troubleshooting.
- 3+ years of professional software development experience, including test automation, tooling, or production systems; experience building test frameworks or orchestration software, interfacing with physical hardware at a low level, understanding networking fundamentals, and operating production infrastructure.
Nice to have
- Experience with distributed systems at scale or distributed hardware-in-the-loop test automation.
- Experience with AWS infrastructure services and infrastructure-as-code, or CI/CD and deployment automation.
Pay
129,200.00 - 174,800.00 USD annually (base salary)
Tools
Python, Ruby, Golang, Java, C++, C#, Rust, AWS
Model-written summary · the original posting is authoritative