GPU Performance Modeling Engineer for Next-Gen Tech

Apple Inc.; Cambridge (MA); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Apple Inc. in Cambridge, MA is seeking a Performance Modeling Engineer to define and optimize GPU micro-architecture through C++ modeling and data-driven analysis. You will work with engineers across micro-architecture, RTL, and GPU teams to assess feasibility, refine ideas, and seed new ones.

The role focuses on workload analysis, simulator feature development, and performance tuning. You will architect new simulator features, analyze workloads, and promote data-driven architectural decisions,

Qualifications

• Strong knowledge of computer architecture and micro-architecture.
• Strong coding skills in C/C++ and OO design.
• Experience with scripting languages such as Perl, Python, or Ruby.

Responsibilities

• C++ performance modeling of proposed architectural solutions and features.
• Gather, analyze, and validate measured and simulated results to compare design alternatives.
• Write architectural specification documents with engineers across disciplines.
• Collaborate with multi-functional teams to develop architectural solutions.
• Improve modeling platform by developing APIs, tools, and examples used across the company.

Skills

C++

OO Programming

Computer Architecture

Tools

Perl

Python

Ruby

Job description

Apple Inc. in Cambridge, MA is seeking a Performance Modeling Engineer to define and optimize GPU micro-architecture through C++ modeling and data-driven analysis. You will work with engineers across micro-architecture, RTL, and GPU teams to assess feasibility, refine ideas, and seed new ones.

The role focuses on workload analysis, simulator feature development, and performance tuning. You will architect new simulator features, analyze workloads, and promote data-driven architectural decisions,