{"id":2787921,"url":"https://alion.io/job/amazon-embedded-software-engineer-leo-payload-radio","title":"Embedded Software Engineer, Leo Payload Radio","company":{"id":19,"name":"Amazon","domain":"amazon.com","url":"https://alion.io/company/amazon","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":87,"open_postings":1872,"ghost_share":0,"stale_share":0.733,"repost_share":0.002,"time_to_fill_p50_days":15,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Redmond, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":143700,"max":194400,"currency":"USD","period":"year","gross":null,"usd_annual":194400},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"Perl","optional":false}],"status":"live","first_seen_at":"2026-03-20T00:00:00Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-17T23:34:52Z","board_verified":true,"closed_at":null,"days_open":212,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":212},"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.\nExport Control Requirement:\nDue 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.\nKey job responsibilities\nIn this role, you will drive the design, development, and operation of a variety of key embedded security capabilities for each satellite throughout its lifetime - from launch to de-orbit.\nDevelop software to payload Radio and Payload Mode Management. Own unique embedded software functions through design, implementation (in C, C++ or other), test, and integration in an embedded Linux system.\nWork closely with hardware teams to support board design, bring-up, and verification, as well as integration and test.\nFollow best practices in high reliability embedded software development to ensure high levels of satellite security and reliability.\nWork on the Satellite Communication Systems Payload.\nA day in the life\nCome work at Amazon! We need people who want to join an ambitious program that continues to push the state of the art in space-based systems design. Come help us solve the difficult and rewarding development challenges in building highly reliable, power efficient and low-cost satellite avionics!\nAbout the team\nOur team tackles many critical satellite functions including power management, hardware interfaces, command & telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to operations.\nBasic qualifications\n- 3+ years of non-internship professional software development experience\n- 3+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience\n- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field\nPreferred qualifications\n- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience\n- Bachelor's degree in computer science or equivalent\nAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.\nOur inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.\nThe base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. 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