Overview

We’re working with a well-funded, fast-growing AI hardware company building an open, high-performance compute platform that spans custom silicon, RISC-V CPUs, and a modern MLIR-based compiler stack — all based in Toronto.

They’re looking for Senior to Staff-level AI Compiler Engineers to join teams working at the intersection of machine learning, compilers, and cutting-edge hardware .

Responsibilities

• Development of a modern MLIR-based AI compiler
• Optimisation of neural network graphs for custom AI hardware
• Building compiler passes, transformations, and custom dialects
• Close collaboration with hardware, architecture, and systems teams
• Performance-focused C++ and Python development bridging ML frameworks to low-level execution

Qualifications

• Strong experience in compiler or systems development
• Proficiency in C++ (Python experience a plus)