data scientist machine learning jobs in Toronto

10,000 data scientist machine learning job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Canada Polyalgorithm Machine Learning Inc. Full-time €90,000 - €140,000 Contract

    Machine learning and analytics define this hands-on Data Scientist role at PolyML, where you build tools for complex datasets and practical problems. PolyML seeks a motivated Data Scientist for its core technical team. You will apply computer science, mathematics, machine learning, numerical methods, and data science across multiple industries. The work...

  • Data Scientist

    7 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada TD Full-time €81,600 - €115,200 Temporary

    Analytics, Insights, & Artificial Intelligence Analytics, Insights, & Artificial Intelligence 81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress...


  • Toronto, Ontario, Canada Manulife Financial Corporation Full-time

    Join Manulife’s Canadian Advanced Analytics team as a Data Scientist specializing in machine learning. Contribute to impactful decision-making through innovative analytical solutions tailored to business needs. Your role involves developing machine learning models and leading projects that address complex business challenges. Collaborate with...


  • Toronto, Ontario, Canada Recruit Action inc. Full-time

    Data Scientist I – GenAI & Machine Learning Bring your passion for data, machine learning, and GenAI to the insurance sector for our client. Support the development of practical, innovative solutions while contributing to advanced analytics initiatives across Canadian business units. What is in it for you Salaried: $45-50 per hour. Incorporated Business...


  • Toronto, Ontario, Canada Layer 6 AI Full-time

    Our technical capabilities have been publicly recognized through a number of wins in various international machine learning competitions, including the prestigious ACM RecSys Challenge (the only repeat winner in 2017 and 2018 and runner-up in 2019), Google’s Landmark Retrieval Challenge (2nd place in 2018, 3rd place in 2019), Kaggle: RSNA Pneumonia...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Manulife Financial Corporation Full-time

    Join Manulife’s Canadian Advanced Analytics team as a Data Scientist specializing in machine learning. Contribute to impactful decision-making through innovative analytical solutions tailored to business needs. Your role involves developing machine learning models and leading projects that address complex business challenges. Collaborate with...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Scribd, Inc. Full-time

    Join Scribd, Inc. as a Data Scientist II to craft transformative machine learning solutions. Embrace a flexible work environment with essential in-person moments. The Applied Research team at Scribd, Inc. is on the lookout for a Data Scientist II passionate about machine learning and AI. Bring your skill set in building and implementing high-impact AI...


  • Toronto, Ontario, Canada Scribd, Inc. Full-time

    Join Scribd, Inc. as a Data Scientist II to craft transformative machine learning solutions. Embrace a flexible work environment with essential in-person moments. The Applied Research team at Scribd, Inc. is on the lookout for a Data Scientist II passionate about machine learning and AI. Bring your skill set in building and implementing high-impact AI...


  • Toronto, ON, Canada AlgaeCal Inc. Full-time

    Apply Python, SQL, and machine learning to transform raw information into actionable strategies at AlgaeCal. Remote work is acceptable, with a Yaletown office also available.As an Associate Data Scientist, you will build predictive models, optimize AI applications, and refine data architectures. Your work will translate analysis into business decisions,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada TD Bank Group Full-time €154,000 - €199,500 Temporary

    ## Research Machine Learning Scientist IIApply: Office Focused: Toronto, Ontario: Full time: Posted Today: End Date: November 20, 2026 (30 days left to apply): R\\_1516855**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Analytics, Insights, & Artificial Intelligence**Pay Details:**$154,000 - $199,500 CADThe pay details...


  • Toronto, Ontario, Canada The Toronto-Dominion Bank (Canada) Full-time

    Work Location: Toronto, Ontario, CanadaHours: 37.5Line of Business: Analytics, Insights, & Artificial IntelligencePay Details: $140,000 - $250,000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...


  • Toronto, Ontario, Canada Wayfair Full-time

    Who We AreWe are seeking a highly analytical, action-oriented AI Scientist to design and deploy innovative AI solutions for Wayfair's Customer Service team. In this role, you will apply large language models (LLMs) and LLMops expertise to transform complex customer service challenges into scalable, AI-driven tools that boost agent efficiency and elevate...


  • Toronto, Ontario, Canada Recursion Pharmaceuticals Full-time

    The Impact You’ll MakeAs a Machine Learning Engineer, you will be building a platform that accelerates drug discovery with machine learning for a wide variety of use cases with respect to data modality, model architecture, and model size. By leveraging your experience in machine learning, software engineering, infrastructure, and data, you will:Build our...


  • Toronto, Ontario, Canada Open Door Inc. Full-time

    Opendoor seeks an Applied Scientist skilled in machine learning to tackle complex quantitative challenges. Join our mission to innovate homeownership with data-driven strategies in a dynamic, collaborative environment. In this role, you’ll address critical issues in marketing investment, customer acquisition, and conversion via advanced modeling...


  • Toronto, Ontario, Canada Wayfair Full-time

    Join Wayfair as a Machine Learning Scientist II in Toronto, ON, focusing on marketing optimization through advanced ML solutions. Collaborate in a hybrid work environment, developing impactful AI-driven systems. In this hybrid position, you will collaborate with a cross-functional team at Wayfair. This role requires proficiency in Python and significant...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Wayfair Full-time

    Who We Are We are seeking a highly analytical, action-oriented AI Scientist to design and deploy innovative AI solutions for Wayfair's Customer Service team. In this role, you will apply large language models (LLMs) and LLMops expertise to transform complex customer service challenges into scalable, AI-driven tools that boost agent efficiency and elevate...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Wayfair Full-time

    Who We Are We are seeking a highly analytical, action-oriented AI Scientist to design and deploy innovative AI solutions for Wayfair's Customer Service team. In this role, you will apply large language models (LLMs) and LLMops expertise to transform complex customer service challenges into scalable, AI-driven tools that boost agent efficiency and elevate...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Wayfair Full-time

    Join Wayfair as a Machine Learning Scientist II in Toronto, ON, focusing on marketing optimization through advanced ML solutions. Collaborate in a hybrid work environment, developing impactful AI-driven systems. In this hybrid position, you will collaborate with a cross-functional team at Wayfair. This role requires proficiency in Python and significant...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada BMO Financial Group Full-time

    Transform trading strategies at BMO Capital Markets as a Senior Machine Learning Data Scientist, utilizing state-of-the-art analytics and models. Your contributions will drive business decisions across investment banking. In the Data Cognition Team, your focus will be on developing advanced machine learning techniques, enhancing profitability through...


  • Toronto, ON, Canada Groupe Kardol Full-time €90,000 - €130,000 Contract

    Himalayas is seeking passionate Data Scientists to solve real-world problems using structured and unstructured data. You will build and productionize scalable ML models while applying strong statistics and ML theory. Join a world-class team of engineers and data scientists from leading tech companies; work on cool projects with real impact in a...