machine learning scientist jobs in Toronto

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...

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...

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...

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...

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...

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...

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...

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...

What We DoWe build AI models to enable smaller, faster, and more successful clinical trials.What We DoWe build AI models to enable smaller, faster, and more successful clinical trials.About Altis LabsAltis Labs is a computational imaging company focused on improving how oncology trials measure treatment benefit. Our core technology is IPRO, an AI model that...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $140,000 - $190,000 CAD The 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....

## 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 posted...

What We DoWe build AI models to enable smaller, faster, and more successful clinical trials.About Altis LabsAltis Labs is a computational imaging company focused on improving how oncology trials measure treatment benefit. Our core technology is IPRO, an AI model that generates patient-level outcome predictions directly from routine medical imaging data. Our...

## Applied Machine Learning Scientist IIApply: Remote: Toronto, Ontario: Full time: Posted Today: End Date: November 10, 2026 (19 days left to apply): R/_1516316**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Analytics, Insights, & Artificial Intelligence**Pay Details:**$125,500 - $154,000 CADThe pay details posted...

This hybrid role requires working in the office two days per week.With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most –...

Apply advanced machine learning and deep learning expertise at TD in Toronto, developing solutions for personal banking products and marketing. As an Applied Machine Learning Scientist II, you will build and deploy models supporting customer propensity, next best action, churn prediction, and audience targeting. You will analyze structured and unstructured...

What We Do We build AI models to enable smaller, faster, and more successful clinical trials. About Altis Labs Altis Labs is a computational imaging company focused on improving how oncology trials measure treatment benefit. Our core technology is IPRO, an AI model that generates patient-level outcome predictions directly from routine medical imaging data....

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $140,000 - $190,000 CAD The 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...

## 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...

Join Manulife in Toronto as a Senior Machine Learning Scientist and innovate with AI-driven analytics. Your role will involve advanced machine learning to support operational effectiveness and fraud detection. As a Senior Data Scientist, you will lead efforts in developing comprehensive ML models and analytical solutions that have far-reaching impacts...

Apply advanced machine learning and deep learning expertise at TD in Toronto, developing solutions for personal banking products and marketing. As an Applied Machine Learning Scientist II, you will build and deploy models supporting customer propensity, next best action, churn prediction, and audience targeting. You will analyze structured and unstructured...