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) Experience or strong interest in MLIR, LLVM, or AI compilers Background in performance-critical systems, hardware-aware software, or ML frameworks Experience with AI accelerators, CPUs, GPUs, or custom silicon is highly desirable There are multiple openings across shows and experience levels — if you’re passionate about compilers, AI, and hardware, this is a team worth speaking to. #J-18808-Ljbffr