ML Systems Engineer (Compiler & Graph Optimization)

Oho Group

Full-time Other-General
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Location
chambord, qc, Canada
Posted
June 11, 2026

Job Description

Compiler Optimization Engineer / Remote or on-site / Well-funded startup


Rare opportunity to join a well-funded start-up building a hardware-agnostic AI compiler that allows teams to deploy to any accelerator architecture from a single codebase.


We are looking for a core engineer to join the team behind our graph optimization layer. In this role, you will have a direct hand in shaping how the next generation of AI models scale across diverse hardware.


About the role:

  • You'll design, implement, and maintain graph-level optimisation passes including operator fusion, layout propagation, tiling, dead code elimination, and constant folding
  • You'll get the chance to define and evolve the intermediate representation (IR) to support new optimisation opportunities as ML model architectures advance
  • You'll analyse real performance data to identify gaps and drive measurable improvements in throughp...