GPU Performance Modelling Architect - Platform Simulations

Apple; Greater London; On-site; GBP 75,000 - 115,000; Full time

Job summary

Apple in London is seeking highly motivated, innovative engineers to join the GPU Performance Modelling Team. You will build and evolve high‑performance C++ models for next‑generation architectures, turning ideas into measurable simulations used in research, performance analysis, and micro‑architecture tuning.

You will work with world‑class GPU and SOC architects, contributing to tool development, simulation features, and the overall health of the modeling environment.

Qualifications

• Solid understanding of data structures, algorithms, and design patterns.
• Strong software engineering skills in modern C++.
• Familiar with Python or another scripting language.
• General knowledge of computer architecture.

Responsibilities

• Build C++ performance models of proposed architectural solutions and features.
• Strengthen Apple's modelling platform by developing tools and reusable components used across the company.
• Gather, analyze, and validate measured and simulated results to compare architectural design alternatives.
• Collaborate with multi-functional teams to develop architectural solutions.

Skills

Data structures

Algorithms

Design patterns

C++

Python

Computer architecture

Job description

Apple in London is seeking highly motivated, innovative engineers to join the GPU Performance Modelling Team. You will build and evolve high‑performance C++ models for next‑generation architectures, turning ideas into measurable simulations used in research, performance analysis, and micro‑architecture tuning.

You will work with world‑class GPU and SOC architects, contributing to tool development, simulation features, and the overall health of the modeling environment.