The Apple GPU Compiler Team is seeking a compiler engineer to develop tools and languages that enable developers to create advanced applications using the GPU. This role involves collaborating with engineers across Apple to enhance performance for graphics, compute, and machine learning applications. The ideal candidate will have a strong passion for language design and compiler techniques, focusing on optimizing GPU performance. You will work closely with hardware technology partners to create feature roadmaps and integrate compilers into the developer platform.

• Technical BS/MS degree or equivalent experience in Computer Science, Computer Engineering, or equivalent professional experience in compiler development.
• Deep understanding of compiler concepts including semantic analysis, type systems, and optimization algorithms.
• Strong foundation in computer architecture, including memory hierarchy and instruction sets.
• Excellent skills in software design, problem solving, debugging, and performance analysis.
• Familiarity with parallel programming languages for GPUs or CPUs such as Metal, OpenGL, OpenCL, DirectX, or CUDA.
• Familiarity with machine learning frameworks like PyTorch.
• Familiarity with graphics programming.

• Analyze, design, and build new language constructs for the front-end and middle-end optimizations.
• Investigate new architectures and design languages to enhance GPU capabilities.
• Develop high-quality static and JIT front-end and middle-end optimizations for various applications.
• Collaborate with a world-class team to integrate compilers into the developer platform.
• Maximize the performance of machine learning, compute, and graphics applications for Apple products.

• 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.