About the team
The Alexa Connected Devices team delivers low-latency, low-cost, highly reliable, and scalable connectivity between Alexa-enabled devices and the Alexa Cloud. We improve the speed and reliability of customer interactions with Alexa while simplifying the developer experience by abstracting connection management. Our services handle tens of billions of transactions daily. This is a highly visible role spanning inception, feature development, and partnering closely with tier-1 Cloud Services. The ideal candidate is passionate about Alexa and thrives delivering high-quality device capabilities in a hyper-growth environment.
4+ years of non-internship professional software development experience
2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience programming with at least one software programming language
4+ years of embedded firmware development experience
Experience with RF lab equipment including VNA, power meters, spectrum analyzers, vector signal generators
Integrate, optimize, and maintain Wi-Fi and BLE protocol stacks on device platforms
Experience with BLE stack development or integration (GAP, GATT, L2CAP)
Bachelor’s degree in Electrical Engineering, Computer Science, or equivalent practical experience
3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent
Experience in network capture and systems troubleshooting
Experience with Wi-Fi 6/6E (802.11ax) or Wi-Fi 7 (802.11be)
Familiarity with the Matter protocol specification and certification process
Experience with wireless coexistence (Wi-Fi/BLE/Zigbee on shared 2.4 GHz band)
Understanding of mesh networking: routing (RPL), network formation, self-healing
Familiarity with wireless chip vendors: Qualcomm, MediaTek, Realtek, NXP, Silicon Labs
Our 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.
null
