machine learning data annotator jobs in Toronto

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


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

    Senior Data Scientist – (Gen AI, Machine Learning): Are you energized by the idea of innovating with Generative AI? Do you want to create global impact while tackling challenges at the forefront of Artificial Intelligence? Do you dream of building ground-breaking products that define the future of AI-driven network management? This is a greenfield...


  • Toronto, Ontario, Canada Extreme Networks Full-time

    Senior Data Scientist – (Gen AI, Machine Learning): Are you energized by the idea of innovating with Generative AI? Do you want to create global impact while tackling challenges at the forefront of Artificial Intelligence? Do you dream of building ground-breaking products that define the future of AI-driven network management? Then come, advance with us at...

  • Data Scientist

    5 days ago


    Toronto, Ontario, Canada Identity Digital Full-time $87,000 - $114,000 Contract

    Summary / Objective The Data & Analytics team builds and manages data systems, analyzes information to generate insights, and develops machine learning models to support automated decisioning. As a Data Scientist and Machine Learning Engineer, you will work across (and connect) the expertise of these two related but distinct disciplines. Your...


  • 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...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada EQ Bank | Canada's Challenger Bank Full-time

    Lead growth-focused machine learning and advanced analytics as a Data Scientist at EQ, working hybrid from Toronto. Build measurable solutions for banking growth. This Data Scientist, Growth role leads the full analytical lifecycle, from ambiguous problem framing through production implementation. You will develop solutions for pricing, customer engagement,...


  • 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 BlackCube Labs Full-time €65 - €75 Temporary

    Senior Data Scientist (Machine Learning & Generative AI) Bring your passion for data, machine learning, and GenAI to the insurance sector for our client. Help transform complex business problems into practical, innovative solutions while contributing to advanced analytics initiatives that create value across Canadian business units. What is in it for you: ...


  • Toronto, Canada Senstar Full-time €85,000 - €120,000 Contract

    Senstar is looking for a Machine Learning Developer to help bring machine learning from research into real-world applications on embedded edge platforms. This is an opportunity for an early-career developer who enjoys working with machine learning, software development, automation, and embedded technologies. You'll work closely with an experienced ML...


  • Toronto, Ontario, Canada Talent To Hire Inc. Full-time

    Senior Data Engineer- Machine Learning & Data Platforms | Remote Our client is building the next generation of industrial intelligence, transforming complex automotive and industrial data into real-time, actionable insights powered by machine learning. This is a full-time remote position. You can work from Toronto, Ottawa or Montreal. We are seeking an...


  • Toronto, ON, Canada Manulife Full-time €94,000 - €144,000 Contract

    Manulife's bold ambition is to become a digital, customer-first leader. To achieve this, we've made significant investments in Advanced Analytics and AI capabilities. We are seeking an innovative and experienced Machine Learning Engineer to join our AI + Data team, a cross-functional group spanning Operations, Technology, and Marketing. Our team's mission...


  • Toronto, Ontario, Canada Sequoia Technologies Full-time

    Location: Remote / Hybrid / On-siteEmployment Type: Full-TimeAbout the RoleWe are looking for a skilled Machine Learning Engineer to develop, deploy, and optimize machine learning systems that power innovative AI solutions. You will work closely with data scientists and software engineers to build scalable ML applications for our clients.Key...


  • Toronto, ON, Canada Hirevantis LLC Full-time $90,000 - $150,000 Contract

    We are looking for a skilled and motivated Machine Learning Engineer to design, develop, implement, and optimize machine learning models that solve real-world business problems. The ideal candidate will have a strong foundation in Python, machine learning algorithms, statistical analysis, and data processing, along with experience deploying scalable ML...


  • Toronto, Ontario, Canada Autodesk Full-time

    26WD100628, Machine Learning Developer Position Overview Autodesk makes software for people who make things. If you’ve ever driven a high-performance car, admired a towering skyscraper, used a smartphone, or watched great science fiction films, chances are you’ve experienced what millions of Autodesk customers are doing with our software. Autodesk's...


  • Toronto, Ontario, Canada Bree Full-time

    About Bree Bree is a consumer finance platform building faster, simpler, and more affordable financial services for Canadians who often live paycheck to paycheck. We operate in a massive market that’s historically been underserved by traditional financial institutions, and we’re building products that help customers access short-term credit with a...


  • Toronto, Ontario, Canada BMO Full-time

    Application Deadline: 10/30/2026 Address: 100 King Street West Job Family Group: Data Analytics & Reporting #AIJobsAtBMO Researches, builds, and implements scalable artificial intelligence systems capable of learning and making predictions to business requirements. Enhances data pipelines and lakes to ensure data is clean, accurate, and optimized for machine...


  • Toronto, Canada P Full-time €115,000 - €120,000 Contract

    About P&P Optica P&P Optica (PPO) is using brand new technology to transform an old industry that affects everyone on the planet: the food industry. We apply a complex and highly sophisticated mix of hardware, software and huge datasets to improve both the safety and quality of the food we eat. PPO is on a mission to become the world's leading food...


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

    It's how people build wealth, stability, and community. We're building the modern system of homeownership giving people the freedom to buy and sell on their own terms. We’ve built an end-to-end online experience that has already helped thousands of people and we’re just getting started. About The Role — Senior And Above You're interviewing for...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Wawanesa Full-time €125,000 - €140,000 Temporary

    We offer a hybrid work environment that offers flexibility to our employees in balancing in-office (2 days per week OR 15 hours per week in a Wawanesa office) and remote work.Working Business Language : English. This role is considered a head-office role and will be required to communicate with internal stakeholders across Canada where the primary business...


  • Toronto, Ontario, Canada TD Bank Group Full-time

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $120,000 - $250,000 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....


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

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...