Pinterest

Sr. Machine Learning Engineer, Notifications

Toronto

Found: February 6, 2026

This role is based in Toronto.

What you'll do:

  • Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest.
  • Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces.
  • Use data driven methods to improve candidate retrieval.
  • Work in a high-impact environment with quick experimentation and product launches.
  • Keep up with industry trends in recommendation systems.

Requirements:

  • 5+ years of industry experience applying machine learning methods.
  • End-to-end hands-on experience with building data processing pipelines and large scale machine learning systems.

Nice to have:

  • M.S. or PhD in Machine Learning or related areas.
  • Publications at top ML conferences.
  • Expertise in scalable realtime systems that process stream data.

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Stanislav Prigodich

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