Staff Machine Learning Engineer (Toronto)

About The Role

As a Staff ML Engineer at AdRise, you’ll play a hands-on leadership role in building and scaling our machine learning infrastructure. You’ll design real-time ML systems that power auction dynamics, yield optimization, identity resolution, and forecasting—all under strict latency constraints. Working alongside the Director of ML and a growing team, you’ll help shape the technical roadmap and bring new models to life in production environments at massive scale.

Responsibilities

• Design and deploy low-latency ML pipelines for real-time bidding and ad delivery
• Build scalable systems for forecasting, yield optimization, and media planning
• Collaborate with data engineering teams to integrate third-party data and behavioral signals
• Drive experimentation through A/B testing and continuous model optimization
• Define architecture standards and tooling for MLOps, retraining workflows, and model monitoring