data scientist optimization jobs in Toronto

1,000 data scientist optimization job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Shoppers Drug Mart Full-time

    Location243 Consumers Road, Toronto, Ontario, M2J 4W8At Shoppers Drug Mart, we’re innovating health and wellness in Canada. From prescriptions to walk‑in clinics, and a beloved loyalty program, we’re caring and supporting our customers in new ways every day. With more than 1,300 locally owned and operated stores from coast to coast, the Shoppers Drug...


  • Toronto, ON, Canada Alignerr Corp. Remote Full-time $165,000 - $248,000 Contract

    Principal Clinical Scientist (AI Training)About The RoleWhat if your years of clinical trial expertise could directly shape how AI reasons about medical evidence, regulatory submissions, and patient outcomes? We're looking for a Principal Clinical Scientist to bring senior-level rigor to AI-driven research — ensuring the clinical data powering...


  • Toronto, Ontario, Canada Ring Full-time

    Description Are you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. Description Are you a passionate scientist in the...


  • Toronto, ON, Canada Opendoor Full-time €120,000 - €190,000 Contract

    About Opendoor At Opendoor our mission is to tilt the world in favor of homeowners and those who aim to become one. Homeownership matters. It's how people build wealth, stability, and community. It's how families put down roots, how neighborhoods strengthen, how the future gets built. We're building the modern system of homeownership giving people the...


  • Toronto, Ontario, Canada Omnicom Media Full-time

    The role of the Manager is responsible for client communication, and will develop and oversee execution of SEO (Search Engine Optimization) plans and strategies for our clients. They will also operate as an internal resource for SEO subject-matter expertise. RESPONSIBILITIES: Operate as key point of contact for agency planning teams and clients. Work with...

  • Applied Scientist

    16 hours ago


    Toronto, ON, Canada Amazon Inc. Full-time €149,000 - €249,000 Contract

    Ring by Amazon is seeking a passionate scientist in computer vision to innovate for millions of customers. You will develop highly optimized ML algorithms for scale and collaborate across teams to build integrated hardware and software platforms for Ring devices. You will work on multi-modal LLMs and Vision Language Models, participate in designing...

  • Digital Optimization

    16 hours ago


    Toronto, ON, Canada BCE Inc. Full-time €90,000 - €130,000 Contract

    Bell Canada is seeking a Digital Transformation and Optimization Specialist to drive the strategic evolution of our wireless online experience. You will use data, experimentation, and cross-functional influence to improve end-to-end CX, reduce friction in acquisition journeys, and shape the digital roadmap. You will collaborate with Digital, Analytics,...


  • Toronto, ON, Canada Molagri (YC S26) Full-time $130,000 - $160,000 Contract

    We are seeking an insect biologist to develop cell-based and whole-insect assays for VLP delivery, payload expression, and bioinsecticidal activity in pest insects.Key Terms$130,000-$160,000 CAD salary + equity.Full-time, in person in Toronto, Canada.About MolagriMolagri is developing a new class of bioinsecticides for crop protection. We engineer virus-like...

  • Data Scientist 2

    1 week ago


    Toronto, Ontario, Canada Kibbi Technologies Inc. Full-time

    What it’s like to be a Northbridge Data ScientistThe Data Science Team is a central partner to the business for Northbridge’s predictive and prescriptive capability using applied statistics, machine learning or artificial intelligence to build business solutions.The primary role of Data Scientist 2 is to participate in the data science lifecycle to...

  • Quantum Scientist

    5 hours ago


    Toronto, Ontario, Canada Xanadu Full-time

    About Xanadu: Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...


  • Toronto, ON, Canada Opendoor Full-time €120,000 - €190,000 Contract

    Join Opendoor as an Applied Scientist in AI/ML and be at the forefront of redefining homeownership through technology. Your role will involve pushing the boundaries of machine learning across various complex problems. At Opendoor, we are on the lookout for an Applied Scientist at all levels to impact our valuation systems and enhance the way we use data. In...


  • 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, Canada SOCi Remote Full-time $89,500 - $128,500 Contract

    Who We Are SOCi is the leader in AI-powered marketing solutions for multi-location businesses. With its proprietary Genius AI™ and suite of Genius Agents™, SOCi provides a first-of-its-kind, AI-powered digital workforce capable of handling the workload of 1,000 local marketers™, empowering brands to achieve unmatched digital visibility, strengthen...


  • Toronto, ON, Canada Amazon Full-time $149,000 - $249,000 Contract

    DescriptionThe Media Planning Science team develops and implements models that deliver insights and recommendations for strategic media planning and measurement across Amazon Advertising's product portfolio. Our mission is to help advertisers create and execute plans that meet their objectives while providing accurate measurement tools. We work on a...

  • Research ML Scientist

    16 hours ago


    Toronto, ON, Canada EnStream LP Full-time €120,000 - €180,000 Contract

    EnStream is a leader in secure digital identity and mobile data intelligence, working to advance the future of digital trust in Canada. We build innovative data-driven models that enhance the integrity, reliability, and safety of digital identity ecosystems. Our latest initiative leverages advanced data science, machine learning, and deep learning to further...


  • Toronto, ON, Canada Tiger Analytics Inc. Full-time $120,000 - $180,000 Contract

    Tiger Analytics is pioneering what AI and analytics can do to solve some of the toughest problems faced by organizations globally. We develop bespoke solutions powered by data and technology for several Fortune 100 companies. We have offices in multiple cities across the US, UK, India, and Singapore, and a substantial remote global workforce. We are also...


  • Toronto, ON, Canada Scotiabank Full-time €115,000 - €150,000 Contract

    Title: Manager, Revenue Optimization - Credit Risk Strategy and Business Optimization Requisition ID: 274675 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Purpose Drive portfolio profitability and revenue integrity by identifying and executing opportunities to optimize pricing, spread, funds...


  • Toronto, ON, Canada MTE Consultants Inc. Full-time €64,000 - €80,000 Contract

    Drive positive environmental change as an Environmental Scientist in Toronto with MTE Consultants. Collaborate on projects that enhance community living through sustainable solutions. MTE Consultants is looking for an Environmental Scientist with a strong educational background and relevant experience. In this role, you will work within a multidisciplinary...


  • Toronto, Ontario, Canada Amazon Full-time

    Are you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. You will be part of a team committed to pushing the frontier of...


  • Toronto, Ontario, Canada Amazon Science Full-time

    DescriptionAre you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. You will be part of a team committed to pushing the...