Power Engineer, Annapurna Labs, Machine Learning HardwareAWS Utility Computing (UC) provides product innovations — from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in the industry. Annapurna Labs designs silicon and software that accelerates innovation. We are looking for a Hardware Design Engineer with strong skills in both hardware and software. In this role you will be responsible for architecting, designing, simulating and validating power delivery multi-source solutions on machine learning products and support those designs in AWS fleet through their entire life cycle. You will work cross functionally with AWS monitoring teams, the Hardware Design team, supply chain teams, vendors, ODMs and additional teams across AWS to improve quality and reliability of products operating in the fleet.ResponsibilitiesDrive improvements in availability and efficiency as they relate to power for AWS servers. These improvements should include enhanced designs, enhanced testing, and improved manufacturing at the suppliers themselves.Identify and drive process improvements and automation in power design, validation, manufacturing and both pre-production and field testability.Develop comprehensive AWS reliability models for server power, taking advantage of production telemetry and knowledge of component internals.Serve as power technical lead on demanding machine learning rack-scale projects, including launch of new services and features deployed at massive scale.Collaborate with technology leaders to define and drive critical features and architectural advancements into rack-scale systems.Help drive a power technology roadmap and guide suppliers to meet Amazon's server power needs for future generation products.Collaborate with other principal engineers to find simple solutions to complex problems.Ensure the quality and reliability of the end-to-end system architecture.Collaborate with the supply chain team to define the sourcing strategy for power commodities.Engage in operations to identify and rectify root causes of critical issues.Assist in the career development of others through mentoring and guidance to teams.Provide technical guidance to multiple teams to increase productivity and effectiveness.Advocate for the customer and ensure the best possible experience is built.About the teamOur team is dedicated to supporting new members with a broad mix of experience levels and a culture of knowledge-sharing and mentorship. We emphasize career growth and empowering team members to take on more complex tasks in the future.Diversity and inclusionAWS values diverse experiences. If you do not meet all qualifications, we encourage you to apply. Nontraditional paths and alternative experiences are welcome.About AWSAmazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and continue to innovate, powering businesses from startups to Global 500 companies.Inclusive Team CultureWe foster a culture of inclusion with employee-led affinity groups and ongoing learning experiences to celebrate differences.Work/Life BalanceWe value work-life harmony and strive for flexibility in our working culture.Mentorship & Career GrowthWe provide mentorship and resources to help you develop as a professional.Basic QualificationsB.S. Electrical Engineering, Computer Engineering or a related field3+ years of experience with hardware and software integration for embedded systems or hardware development2+ years of experience with managing ODMExperience with statistical analysis and modeling for reliability, performance, and/or costPreferred QualificationsM.S. Computer Science or a related fieldExperience with ML acceleratorsExperience with data center deployments of compute-related infrastructureAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation during the application and hiring process, visit the Amazon accommodations page for more information.The base salary range for this position is listed below. Your Amazon package will include sign-on payments and RSUs. Final compensation will be determined based on factors including experience, qualifications, and location. Amazon offers comprehensive benefits including health insurance, 401(k) matching, paid time off, and parental leave. Learn more about our benefits.Location and compensation notesUSA, CA, Cupertino - 157,300.00 - 212,800.00 USD annually; USA, TX, Austin - 136,000.00 - 184,000.00 USD annually.Posted November 25, 2025 (Updated about 1 month ago)Location ES, Community of Madrid, MadridShare this jobImportant FAQs for current Government employeesBefore proceeding, please review the FAQsAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
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