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Graphics (GPU) Performance Modeling Engineer

Apple· Hardware
Apply on company site
Santa Clara, California, Austin, Texas, Orlando, Florida$184.7k - $324.8k + bonusFull-timePosted 3mo ago

About the role

Performance modeling engineer focused on defining and optimizing Apple's GPU micro-architecture; responsible for C++-based modeling, data-driven analysis, and collaboration with GPU/SoC architects to improve simulators and performance models used for research, performance analysis, and microarchitecture tuning.

Responsibilities

  • - C++ performance modeling of proposed architectural solutions and features.
  • - Gathering, analyzing, and validating measured and simulated results to compare architectural design alternatives.
  • - Carefully analyze and present results to enable data specific architecture/design.
  • - Writing architectural specification documents in collaboration with engineers across different disciplines.
  • - Work with the multi-functional teams to develop architectural solutions.
  • - Improve Apple’s modeling platform by developing APIs, tools, and optimal standard examples that can be used throughout the company.

Qualifications

  • Minimum of BS + 10 years of relevant experience.

Skills

Required:C++ programmingObject-oriented programmingScripting languagesPerformance/power simulation environmentsData structures and algorithmsSoftware design patternsComputer architecture / micro-architectureCommunication and collaboration

Benefits

  • - Comprehensive medical and dental coverage
  • - Retirement benefits
  • - Range of discounted products and free services
  • - Reimbursement for certain educational expenses including tuition
  • - Potential discretionary bonuses or commission payments
  • - Relocation assistance
  • - Apple Employee Stock Purchase Plan and discretionary RSU awards
Last updated Oct 23, 2026. Interested? Apply on the company site.

About Apple

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