The Apple CPU Architecture and Performance Team is looking for highly motivated engineers who thrive at the intersection of hardware and software. This role involves understanding both CPU architecture and software development to optimize code for CPU designs. The team focuses on advanced exploration for next-generation CPU architectures, utilizing a data-driven approach based on real user workloads. Successful candidates will have a passion for product ownership and a strong track record in product development.

• Bachelor's degree in Electrical or Computer Engineering, or related field.
• Experience with CPU architecture and micro-architecture.
• Object-oriented programming experience with C and C++.
• Experience in scripting languages such as Perl, Python, or Javascript.
• Experience with CPU performance analysis and associated tools.
• MS or PhD in Electrical or Computer Engineering, or related field.
• 10+ years of relevant experience.
• Knowledge of common performance benchmarks.
• Experience working multi-functionally with people of very diverse backgrounds.
• Demonstrated communication, influence, and negotiation skills.
• Technical documentation skills.
• Knowledge of visual/UI, data analysis frameworks and modern AI tools.
• Knowledge of OS internals and compiler technology.

• Act as the interface between the CPU team, system teams, and various software teams at Apple.
• Guide optimizations and the direction of future CPUs based on data-driven analysis.
• Collaborate with software developers to optimize code for CPU designs and roadmap.

• 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.