Amazon Sr Software Dev Manager Device OS 

China, Beijing, Beijing 

275452583

Key job responsibilities
As a System Architect, you will be responsible for defining the system architecture for consumer products such as Echo, FireTV and a range of new concepts not yet announced. You will serve as the lead technical point of contact that the product management and business teams rely on to interpret and clarify the product concept's desired user experience and requirements. You will define system architecture that can meet product requirements and work closely with the business team to understand and clarify requirements and user experience tradeoffs. In the process of architecture definition, you will drive key design decisions such as edge-cloud compute partition, device SoC selection, compute architecture (CPU, DSP, GPU and ML accelerators), and other system component selections (chipsets, memory, storage). You will document the decisions in a system architecture specification document that will provide relevant design guidance for the engineering team.Besides directly defining product architectures, you will track market trends, interface directly with silicon and IP vendors, and define roadmaps for the whole organization on the next generation compute IP and silicon platforms. You will dive deep into silicon design, define specs for the next-gen silicon platforms and work with our silicon suppliers to implement them. You will work on concepts that may have an existing reference architecture as well as emerging product ideas that do not have any precedence. As the product is developed from the initial concept, prototype development, validation, to production you will stay engaged as the system technical lead to ensure the product requirements are being met. Throughout this process you work closely with multi-disciplinary product team including Program Management, Electrical Engineering, Software Engineering, ML Science, Product Design, Industrial Design, Reliability, and Operations.You are a hands-on engineer who is close to the details and validates your architecture assumptions through profiling and benchmarking. You have sufficient breadth across system domains to be able to independently lead a cross-functional group to drive architecture decisions. Besides breadth, you also typically bring depth in one or more areas of expertise to the architecture team, such as computer architecture, SoC architecture, silicon design, graphics and multimedia, embedded Linux, video encoders/decoders, applied machine learning, ML accelerators, audio, wireless, sensors, power management, system performance benchmarking, etc. As part of technology development, you contribute towards developing IP and filing patents.A day in the life
Gather business and functional product requirements from external/internal customers, and translate these requirements into technical specifications and architectures that are robust, scalable and supportablePresent architecture tradeoffs and recommendations to senior management (VP level)Serve as a technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to delivery and maintenanceProvide design and validation reviews for other engineers, including feedback on architecture and design issues, as well as integration, performance and scalability.Drive technology roadmaps in areas of expertise to foster innovation and meet the needs of the long-term product roadmap.

3+ years of industry experience or MS in Computer Engineering, Electrical Engineering, or related fieldsBackground or education in SoC/Silicon engineering, computer architecture, machine learning or embedded software

Strong understanding of heterogenous SoC architectures
Experience in driving architecture and design decisions for consumer electronics devices
Expertise in at least two of the following areas: computer architecture, SoC architecture, silicon design, graphics and multimedia, embedded Linux, video encoders/decoders, applied machine learning, ML accelerators, audio, wireless, sensors, power management, system performance benchmarking, etc.
Hands-on skills in either software development for prototyping (Python, C/C++, Java, etc.) or hardware development (System C, RTL design, FPGA design)
Strong communication skills, ability to clearly document and present technical designs