GPU Performance Developer Tools Engineer **Cupertino, California, United States** **Software and Services** **Summary** Posted: **Oct 02, 2025** Weekly Hours: **40** Role Number: **200623993-0836** Apple’s Graphics, Games, and Machine Learning Software team develops Metal, an API for GPU programming that allows efficient use of the GPU and minimizes CPU overhead. The Metal Developer Tools team is responsible for developing the Metal Debugger, a full featured GPU debugger and profiler, and Metal System Trace, a CPU and GPU runtime analysis tool for Metal. **Description** The Metal Developer Tools team is looking for an engineer eager to develop the front-end and data processing components of Apple’s GPU performance analysis developer tools. The ideal candidate will have a passion for creating an intuitive user experience for developer tools, a strong background in macOS/iOS application development using Swift or Objective-C, and experience with performant data processing in C/C++. You will be able to shape the future of Metal Performance Developer Tools by building the interface that brings powerful GPU analysis to developers. **Responsibilities** + In this role, you'll be responsible for designing and implementing the front-end UI, data visualization, and data processing components of our GPU performance analysis tools. Your work will directly help graphics and pro app developers to easily find and understand GPU performance bottlenecks across the entire gamut of Apple GPUs. + Building on a strong foundation of operating system fundamentals, data structures, and algorithms, you'll write highly efficient code to process large amounts of profiling data. You will then use that data to create intuitive visualizations and user workflows, translating complex performance metrics into clear, actionable insights for developers. + You will be working closely and collaboratively with partners across software teams to fully realize the capabilities of Apple's best-in-class GPUs from a tools perspective. **Minimum Qualifications** + Technical BS/MS degree / Equivalent Experience. + Excellent iOS or macOS development experience with Objective-C or Swift. + Excellent programming skills and knowledge of C/C++ Strong software design, problem-solving, and debugging skills. **Preferred Qualifications** + Passion for building intuitive user interfaces and data visualizations. + Experience developing developer tools, especially for performance analysis or profiling. + A technical understanding of the graphics pipelines of modern GPUs. + Knowledge of GPU APIs such as Metal, Direct3D, Vulkan, or OpenGL. **Pay & Benefits** At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $147,400 and $272,100, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.Learn more about Apple Benefits. (https://www.apple.com/careers/us/benefits.html) Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple 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 applicant (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf) . Apple 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 applicant (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf) . Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation. Apple participates in the E-Verify program in certain locations as required by law.Learn more about the E-Verify program (https://www.apple.com/jobs/pdf/EverifyPosterEnglish.pdf) . Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more . Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more . 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