The GPU Performance Tools/Content Engineer role is part of the Silicon Technologies group at Apple, focusing on developing tools and content for performance analysis, tuning, and debugging of GPU products. This position involves creating graphics and compute workloads to measure GPU performance and collaborating with various engineering teams to enhance performance. The engineer will also validate functionality and quantify performance benefits of features implemented in hardware and software. This role is essential for driving the architecture of next-generation mobile products.

• BS or MS in Electrical Engineering, Computer Science, or Electrical and Computer Engineering
• 3 years of relevant experience
• Experience with programming in Python, C, or GPU programming
• Strong software debug skills
• Knowledge of computer architecture
• Familiarity with Linux and bash/shell programming
• Excellent communication skills, self-motivated, and well organized
• Experience with OpenGL/CL, CUDA, and/or Metal API programming
• Knowledge of 3D graphics architecture
• Experience with Assembly optimization
• Experience with Tableau, Splunk, MongoDB, or SQL databases
• Experience with React and JavaScript programming

• Develop graphics and compute workloads to measure GPU performance
• Develop tools to aid in the efficient measurement, communication, and improvement of GPU performance
• Debug performance issues to identify software problems
• Work with driver, compiler, and app engineers to improve GPU performance
• Validate the functionality and quantify the performance benefit of features and algorithms implemented in hardware and software
• Conduct directed studies and provide solutions to performance challenges unique to mobile GPUs

• Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.