Amazon
Wireless Embedded Software Developer, KMM, Amazon Leo
$144K–$224K
Sunnyvale, CA +1 · Full-time · Posted Aug 19, 2026
- Location
- Sunnyvale, CA
San Diego, CA - Experience
- 3+ years of non-internship professional software development; 2+ years of non-internship design or architecture experience; preferred: 3+ years of full software development life cycle experience.
- Education
- Preferred: Bachelor's degree in computer science or equivalent.
- Visa sponsorship
- Candidates must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
About the job
Develop and test embedded firmware for Amazon Leo satellite and ground-network systems, including MAC components, drivers, and hardware interfaces.
What you'll do
- Define performance requirements and make optimization trade-offs to meet end-to-end use cases.
- Build test cases, debug code, and profile firmware in RTOS and/or bare-metal environments.
- Define, document, test, and debug firmware-hardware interfaces and contribute to subsystem services and functionality.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience for new and existing systems.
- Experience programming with at least one software programming language.
Nice to have
- 3+ years of full software development life cycle experience.
- Bachelor's degree in computer science or equivalent.
Pay
USD 143,700.00 - 194,400.00 annually (base salary); USD 165,200.00 - 223,600.00 annually (base salary)
Tools
RTOS, bare-metal
Model-written summary · the original posting is authoritative