Apple
Graphics (GPU) Performance Modeling Engineer
$150K–$278K
Austin, Texas +2 · Full-time · Posted Jul 1, 2026
- Location
- Austin, Texas
Orlando, Florida
Santa Clara, California - Experience
- Minimum of 3 years of relevant experience.
- Education
- BS
About the job
Models and analyzes GPU architectural designs and workloads to identify performance opportunities and improve simulation tools and models.
What you'll do
- Build C++ performance models and compare architectural design alternatives using measured and simulated results.
- Analyze workloads and present findings to guide GPU architecture and microarchitecture decisions.
- Develop simulator features, APIs, and tools, and collaborate on architectural specifications and solutions.
What they ask for
- Bachelor of Science degree and at least 3 years of relevant experience.
- Strong coding skills, including object-oriented programming with C and C++.
- Strong understanding of computer architecture and microarchitecture.
- Experience with C++ programming.
Nice to have
- Familiarity with performance or power simulation environments, data structures and algorithms, or software design patterns.
- Knowledge of scripting languages such as Perl, Python, or Ruby.
Pay
$150,400 and $277,600 (base salary)
Tools
C++, C, Perl, Python, Ruby
Model-written summary · the original posting is authoritative