Build low-level kernels for Tenstorrent AI hardware in a hybrid Toronto role, using strong C/C++ and performance engineering skills.
As a Low-Level Software Engineer on Tenstorrent’s LLK team, you will create software primitives directly above the hardware ISA. The work connects software with AI hardware, supporting productive model bring-up and execution. Candidates at various experience levels are considered and assessed accordingly.
Key Responsibilities: Design low-level kernels exposing Tenstorrent AI hardware capabilities
Implement software primitives for AI workloads
Profile bottlenecks and optimize performance
Validate improvements across the low-level software stack
Collaborate with hardware, runtime, and operations engineers
Requirements: Strong C/C++ engineering experience
Significant low-level performance-critical software experience
Deep computer architecture understanding
Knowledge of software mapping to hardware
Ability to balance performance, correctness, and maintainability
Apply low-level programming, hardware-aware optimization, and systems problem-solving to advance Tenstorrent AI software in Toronto.

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📌 Low-Level Kernel Software Engineer (Ontario)
🏢 Tenstorrent Unlisted/Referral Jobs
📍 Ontario