Description The team that built the innovative Silicon IP AZ1 Neural Edge that is powering the latest generation of Echo devices is looking for a Senior Systems Development Engineer to continue to innovate on behalf of our customers. We are a part of Amazon Lab126 that revolutionized reading with our Kindle family of products and reimagined user experience through Echo and Alexa. We want you to help us build on the success of our first generation of SOC solutions. We are seeking an experienced Senior System Development Engineer to play a pivotal role in building our next-generation devices. In this position, you will collaborate cross-functionally with customers, system architects, program managers, and hardware engineers to implement a robust embedded software stack. Your primary responsibilities will involve developing embedded Linux software that covers critical capabilities such as device drivers, hardware abstraction layers (HAL), and system-level software. As a seasoned expert, you will leverage your strong technical skills to drive innovation, optimize system performance, and deliver reliable solutions. Key job responsibilities Design, develop, and maintain embedded software components for a hardware processing pipeline, including device drivers, hardware abstraction layers (HAL), and system-level software Optimize embedded software for real-time performance, efficient memory management, and optimal resource utilization on target hardware platforms Integrate embedded software components with hardware-specific drivers, middleware, and operating systems Collaborate with hardware engineers to ensure seamless hardware-software co-design and achieve optimal system-level performance Perform in-depth unit, integration, and system-level testing to ensure the quality, reliability, and robustness of the embedded software Troubleshoot and debug complex issues in the embedded software stack, including performance bottlenecks and edge cases Create and actively participate in design reviews, code reviews, and retrospective meetings to continuously improve the development process and share knowledge Stay up-to-date with the latest trends, technologies, and industry standards in embedded software development, and leverage this knowledge to drive innovation Mentor and provide technical guidance to junior team members, fostering their growth and development Take a leading role in defining the technical roadmap and architecture of the embedded software stack Basic Qualifications - Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - In-depth knowledge of Linux kernel internals, device drivers, and embedded systems development tools Preferred Qualifications - Understanding of hardware architectures and interfaces (e.g., I2C, SPI, PCIe) - Knowledge of Yocto Project or other embedded Linux build systems Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 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. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $136,100/year in our lowest geographic market up to $235,200/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits . This position will remain posted until filled. Applicants should apply via our internal or external career site.