[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Amazon jobs](https://jobs.opennash.com/companies/amazon/) · [Search jobs](/search/) Amazon · Redmond, WA # Sr. Software Dev Engineer, Antenna System Validation, Amazon Leo US, WA, Redmond Senior individual contributor Software Engineering Listed on Amazon’s official careers site. Posted October 15, 2026. Check that it is still open and apply there. [Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10580999/sr-software-dev-engineer-antenna-system-validation-amazon-leo) [OpenNash Jobs](https://jobs.opennash.com/) / [Amazon](https://jobs.opennash.com/companies/amazon/) / Sr. Software Dev Engineer, Antenna System Validation, Amazon Leo ## Job description Amazon Leo is Amazon’s low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. As a Software Development Engineer on antenna systems validation team, you'll build the software backbone that powers our satellite ground infrastructure. You'll work at the intersection of distributed systems, automation, and hardware, creating tools that our engineers rely on every day. ### Your Impact - Build scalable test automation frameworks that validate complex antenna systems at scale - Design and develop data pipelines for processing and analyzing massive datasets from RF systems - Create developer tools and APIs that accelerate hardware bring-up and system characterization - Develop simulation and modeling applications for 2D/3D antenna array design - Automate everything: from firmware deployment to system configuration and validation - Build web applications and dashboards for system monitoring and data visualization - Collaborate across disciplines with systems architects, hardware engineers, and firmware teams ### Technologies & Skills - Python, Rust, C++, Java, Go, or similar - Cloud services and distributed systems (AWS preferred) - Test automation frameworks and CI/CD pipelines - Data processing and storage solutions - API design and microservices architecture - Scripting and DevOps practices ### 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. ## At a glance - Posted by the employer: Oct 15, 2026 - First seen by OpenNash: Oct 18, 2026 - Last checked: Oct 18, 2026 - Listed for: 3 days - Location: US, WA, Redmond[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10580999/sr-software-dev-engineer-antenna-system-validation-amazon-leo) ## More jobs at Amazon ### [CMM Programmer- 2nd Shift, Amazon Leo](https://jobs.opennash.com/companies/amazon/jobs/55094f676ffe256baeea/) US, WA, Redmond ### [Dev Harnessing Technician II, Amazon Leo DevOps](https://jobs.opennash.com/companies/amazon/jobs/8c52c842ce27f115879b/) US, WA, Redmond ### [Embedded SDE, Flight Software - Avionics Endpoint](https://jobs.opennash.com/companies/amazon/jobs/bbabe869576306bf957a/) US, WA, Redmond ### [Embedded Senior Software Engineer, Project Leo Customer Terminals](https://jobs.opennash.com/companies/amazon/jobs/bd872b94d896daa9cb72/) US, WA, Redmond ### [Embedded Software Dev Engineer, Amazon Leo Antenna Development](https://jobs.opennash.com/companies/amazon/jobs/684b71bdcd6e2032220b/) US, WA, Redmond ## Similar jobs at other companies ### [Dev Sec Ops Software Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/301c5ea3ea754826a39c/) Lockheed Martin · Mount Laurel, NJ ### [Dev Sec Ops Senior Software Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/f203803c21943fbe4e35/) Lockheed Martin · Mount Laurel, NJ ### [Senior Software Dev QA Engineer](https://jobs.opennash.com/companies/fortinet/jobs/20742b86ef9d22d057ac/) Fortinet · Santa Clara, CA, United States ### [Dev Ops Software Engineer II -.NET/C#](https://jobs.opennash.com/companies/jpmorganchase/jobs/5349a367bb200e517c83/) JPMorganChase · Irvine, CA, United States ### [Engineer Senior – RF Antenna](https://jobs.opennash.com/companies/bae-systems/jobs/de30ff23eab8c72f059c/) BAE Systems · Westminster, Colorado, United States [Jobs in Redmond, WA](/locations/us/wa/redmond/)[Jobs in Washington](/locations/us-wa/)[Software Engineering jobs](/functions/software-engineering/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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