GPU Power Efficiency Engineer

Role Number: 200641944Team: HardwareLocation: AustinPosted: 2026-01-15SummaryDo you love creating elegant solutions to highly complex challenges? As part of our Silicon Technologies group, you’ll help design and manufacture our next-generation, high-performance, power-efficient processor, system-on-chip (SoC)! You’ll ensure Apple products and services can seamlessly and efficiently handle the tasks that make them beloved by millions. Joining this group means you’ll be responsible for crafting and building the technology that fuels Apple’s devices. Join us to help deliver the next groundbreaking product containing an Apple designed GPU!In this highly impactful role, you will be responsible for Efficiency or Performance per watt projections for the GPU from early feature specification stages to Silicon. As a member of the Silicon Technologies GPU team, you will work across functions including Architecture, Power, Performance, Silicon Validation, Thermals and Technology. The job involves analyzing and influencing key factors effecting Performance and Power of the GPU and improving on methodologies to align the model to Silicon.Description- Responsible to generate and analyze GPU Efficiency Projections – Performance versus Power , for each generation of GPU over the full cycle of the project, from Concept to Silicon.- Drive the methodology of generating projections and Efficiency curves to improve accuracy and quality.- Collaborate with architecture team to set power targets and determine the impact of features on efficiency.- Work with Performance and Power teams to gather data for the Efficiency curves and analyze the impact.- Work with the Silicon team to improve projections based on Silicon data.Minimum QualificationsBS + Minimum of 3 years experience in the semiconductor industryExperience with power or silicon technology or performanceExperience in Python, VBA or other coding languagesPreferred QualificationsAbility to work across teamsExperience with Data Analysis and ExcelExperience in Power Projections or Performance AnalysisExperience with GPU workloads is a plusStrong communication skillsDetail oriented and organizedEEO StatementApple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicantAccessibilityAt Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.Learn about accessibility in Apple’s workplaceLearn about reasonable accommodations for job applicantsApplication DeadlineApple accepts applications to this posting on an ongoing basis.