Apple
Graphics (GPU) Performance Modeling Engineer
$129K–$195K
Austin, Texas +2 · Full-time · Posted Aug 12, 2026
- Location
- Austin, Texas
Orlando, Florida
Santa Clara, California - Education
- Minimum of BS.
About the job
Models and analyzes GPU architectural designs and workloads, and improves simulators and tools to guide microarchitecture decisions.
What you'll do
- Build C++ performance models of proposed architectural solutions and features; gather, analyze, and validate measured and simulated results.
- Analyze workloads to identify bottlenecks and opportunities, and present results to support architecture and design decisions.
- Collaborate across disciplines on architectural specifications and solutions, and improve the modeling platform with APIs and tools.
What they ask for
- Minimum of BS.
- Experience with programming in C & C++.
Nice to have
- Familiarity with performance and/or power simulation environments.
- Knowledge of computer architecture and micro-architecture; scripting languages such as Perl, Python, or Ruby.
Pay
$129,300 and $194,700 (base salary)
Tools
C++, C, Perl, Python, Ruby
Model-written summary · the original posting is authoritative