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Machine Learning GPU Optimization Engineer

Sapphire Stream Technology

Optimize GPU kernels and machine learning software onsite in Markham, Ontario, using C++ and Python for advanced computing platforms.

Sapphire Stream Technology seeks a Machine Learning Software Engineer focused on GPU and AI optimization. You will develop machine learning kernels, analyze performance, and support software across pre-silicon and post-silicon environments. The work includes agentic AI workflows, runtime integration, and cross-functional engineering collaboration.

Key Responsibilities:

  • Develop and optimize machine learning software and GPU kernels
  • Use agentic AI workflows for development, testing, and debugging
  • Optimize tile sizes, block configurations, and memory layouts
  • Analyze GPU bottlenecks using profiling tools and metrics
  • Collaborate across software, hardware, runtime, and machine learning teams

Requirements:

  • Bachelor's or Master's degree in a related technical discipline
  • Strong C++ and Python programming proficiency
  • Understanding of algorithms, data structures, and performance optimization
  • Knowledge of machine learning, numerical computing, and linear algebra
  • Experience developing, debugging, and testing complex software

Apply GPU computing, machine learning, C++, and Python expertise to improve performance at Sapphire Stream Technology.

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Vacancy posted 1 day ago
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