Compiler Engineer for AI Tile-based DSL (AI)

Location: Toronto, Canada; hybrid work model with time split between the assigned hirify.global site and off-site work.

Annual salary: CAD 114,890–162,190, depending on location and experience.

Company

hirify.global develops computing hardware and software, including compiler technologies supporting AI and data center workloads.

What you will do

• Design, develop, test, and optimize compiler middle-end and backend features for hirify.global CPU and GPU architectures.
• Develop LLVM- and TileIR-based compiler technologies, domain-specific languages, and tile-based AI programming models.
• Maintain and enhance Clang, DPC++, SYCL, and related compiler tools.
• Collaborate with hardware engineering teams, internal engineering groups, open-source communities, external partners, and standards groups.
• Build comprehensive tests, investigate bugs, and perform debugging, performance analysis, vectorization, and parallelization work.

Requirements

• Bachelor’s degree in Computer Science, Applied Mathematics, Electronic Engineering, Informatics, or a closely related technical discipline.
• 1+ year of combined relevant experience in C/C++, SYCL, CUDA, DSL programming, object-oriented design, complex data structures, compiler technologies, LLVM infrastructure, or compiler middle-end/backend development.
• Hands-on knowledge of compiler middle-end or backend technologies.

Nice to have

• Experience developing and maintaining production-grade compilers.
• Familiarity with Clang, LLVM, or MLIR.
• Experience with vectorization and parallel programming models such as TileLang, cuTile, OpenMP, SYCL, CUDA, or GPU programming.
• Strong understanding of x86 instruction set architecture and Advanced Vector Extensions (AVX).
• Knowledge of performance analysis, optimization, and debugging techniques.

Culture & Benefits

• Hybrid work model combining on-site and off-site work.
• Full-time College Grad position on Shift 1 in Canada.
• Work on AI compiler technologies and programming models for next-generation computing.
• hirify.global provides accommodations for applicants and employees with disabilities.
• This position is not eligible for hirify.global immigration sponsorship.