Pinterest
Sr. Machine Learning Engineer, Notifications
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.