Data Scientist
BMO — Toronto, ON, CAN
Posted 2026-09-02
Application Deadline: 09/29/2026 Address: 33 Dundas Street West Job Family Group: Data Analytics & Reporting This is a 12 month contract hybrid role in Toronto We are seeking an experienced Machine Learning professional to design, build, and deploy scalable AI solutions and recommendation systems that serve millions of customers. The successful candidate will work across the full machine learning lifecycle, from data preparation and experimentation to production deployment and monitoring. Key Responsibilities Design, develop, and deploy machine learning and deep learning models at scale. Build recommendation and personalization systems using large structured and unstructured datasets. Develop and optimize data pipelines, feature engineering processes, and ML workflows. Work with pre-trained models, embeddings, transfer learning, and model fine-tuning techniques. Conduct experiments, evaluate model performance, and continuously improve model accuracy. Collaborate with business and technology teams to translate business problems into AI solutions. Technical Qualifications 5+ years of hands-on experience in Machine Learning, AI, or Data Science. Strong programming skills in Python