Staff Machine Learning Engineer, Content Recommendations

This role is based in Toronto with remote options available.

What you'll do:

• Own the architecture and execution for source discovery and content understanding.
• Lead design reviews and mentor engineers.
• Train LLMs and NLP models for classification and extraction.
• Define SLOs for data quality and model performance.

What we're looking for:

• 5+ years of experience in ML products, including 2+ years as a tech lead.
• Deep experience with NLP/LLM training (PyTorch, Python).
• Strong software engineering skills in Python.
• Masters or PhD in ML-related studies.