new scientist jobs in Toronto

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4,120 new scientist job listings in Canada. Find daily updated positions from leading job boards.

  • Data Scientist

    1 hour ago


    Toronto, Ontario, Canada Stripe Full-time

    About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work...

  • Data Scientist

    6 hours ago


    Toronto, Ontario, Canada Syndesus, Inc. Full-time

    Our client is a high growth, exciting and already-profitable startup in Toronto - a chance to join a Rocketship at an early stage. We're seeking a versatile Full Stack Data Scientist to drive data-driven decision making across their product organization. In this role you'll embed within specific business units to deliver end-to-end data solutions and...

  • AI Scientist

    16 hours ago


    Toronto, ON, Canada M31 AI Full-time

    MUST HAVE: In-depth understanding and experience with developing novel multimodal LLM architectures and Reinforcement Learning. Available to work full-time and on-site 3 days a week. At M31 Biomedical AI, we are redefining how artificial intelligence understands human health and biology. Our models power universal segmentation and imaging analysis across...

  • Data Scientist

    3 days ago


    Toronto, Ontario, Canada Manulife Financial Corporation Full-time

    We are seeking a motivated Data Scientist to join the Canadian Advanced Analytics team. As a Data Scientist, you will help develop and implement robust analytical solutions for various business segments of Manulife, applying both traditional and emerging machine learning and AI techniques. Your work in these areas will play a crucial role in driving...

  • Data Scientist

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Syndesus, Inc. Full-time €150,000 - €200,000 Temporary

    Our client is a high growth, exciting and already-profitable startup in Toronto - a chance to join a Rocketship at an early stage. We're seeking a versatile Full Stack Data Scientist to drive data-driven decision making across their product organization. In this role you'll embed within specific business units to deliver end-to-end data solutions and...

  • Scientist I

    16 hours ago


    Toronto, ON, Canada St. Michael's Hospital Full-time €111,000 - €139,000 Contract

    Site: CA:ON:Toronto:St. Michael's Hospital Category: Research Work type: Full-Time Permanent Date posted: October 9, 2026 Salary range: 57.14-71.42 Shift/ hours of work: Description Keenan Research Centre for Biomedical Science of Unity Health Toronto The Keenan Research Centre for Biomedical Science (KRCBS) of Unity Health Toronto, a fully...


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

    Elevate your career as a Senior Data Scientist at Manulife's Canadian Advanced Analytics team. Utilize your analytics skills to drive innovation through AI and ML. This role is perfect for professionals with over 8 years in data science, machine learning, and related fields. You will lead projects from data exploration to actionable insights, working...


  • Toronto, Ontario, Canada Les Produits Scientific Games Canada Full-time

    Scientific Games: Scientific Games is the global leader in lottery games, sports betting and technology, and the partner of choice for government lotteries. From cutting-edge backend systems to exciting entertainment experiences and trailblazing retail and digital solutions, we elevate play every day. We push game designs to the next level and are pioneers...


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

    MolagriResistance free pesticides.Scientist / Senior Scientist, Molecular Display and Binder Discovery$130K - $160K CAD 0.50% - 1.00% Toronto, ON, CAConnect directly with founders of the best YC-funded startups.Job type: Full-timeRole: Science, BiologyExperience: 3+ yearsVisa: US citizenship/visa not requiredZaky HassanCEOZaky HassanCEOAbout the roleWe are...


  • Toronto, ON, Canada Thomson Reuters Full-time $100,000 - $145,000 Contract

    Are you excited about working at the forefront of applied research in an industry setting? TR Labs is the AI Research & Development arm of Thomas Reuters. We are seeking scientists with a passion for solving problems using state-of-the-art artificial intelligence and machine learning. What does Thomson Reuters Labs do? We experiment, we build, we deliver....

  • Applied Scientist

    2 days ago


    Toronto, ON, Canada Waabi Full-time $175,366 - $252,089 Contract

    Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logistics, and deep tech. With offices in Toronto, San...

  • Data Scientist

    3 days ago


    Toronto, ON, Canada Numeris Full-time $75,000 - $95,000 Contract

    Numeris is Canada’s most trusted and authoritative source for broadcast measurement and consumer behaviour data. As well, the industry leading intelligence provider to broadcasters, advertisers, and agencies. We have been recognized for over 75 years as providing the gold standard in audience intelligence. We have great people who do exceptional work. We...


  • Toronto, Ontario, Canada Les Produits Scientific Games Canada Full-time

    Position SummaryScientific Games: Scientific Games is the global leader in lottery games, sports betting and technology, and the partner of choice for government lotteries. From cutting-edge backend systems to exciting entertainment experiences and trailblazing retail and digital solutions, we elevate play every day. We push game designs to the next level...


  • Toronto, ON, Canada Molagri (YC S26) Full-time

    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 days ago


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

    Join our Canadian AI team as a Data Scientist, where you’ll apply advanced analytics, machine learning, generative AI, and emerging agentic AI techniques to solve complex business challenges and deliver actionable insights that drive strategic decision-making. In this role, you will work with large and complex datasets across multiple systems, develop...

  • Applied Scientist

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Waabi Full-time

    Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logistics, and deep tech. With offices in Toronto,...

  • Senior Data Scientist

    16 hours ago


    Toronto, ON, Canada Moneris Solutions Corp Full-time €128,000 - €154,000 Contract

    Your Moneris Career - The Opportunity As the Senior Data Scientist, you will lead impactful data science initiatives that move strategic decision-making and product innovation. You will focus on developing and deploying advanced analytical models, conducting experimentation, and uncovering applicable insights from complex datasets. You are a curious and...

  • Staff Data Scientist

    16 hours ago


    Toronto, ON, Canada Bank of Montreal Full-time €80,000 - €175,000 Contract

    Staff Data Scientist Application Deadline: 11/14/2026 Address: 33 Dundas Street West Job Family Group: Data Analytics & Reporting This is a hybrid 12 month contract role in Toronto We are seeking a Staff Data Scientist who combines deep expertise in machine learning with strong software engineering skills and experience building and deploying...

  • Data Scientist II

    6 hours ago


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

    Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a culture where our employees can be real and be bold; where we debate and commit as...

  • Senior Data Scientist

    5 hours ago


    Toronto, Ontario, Canada Moneris Full-time

    Your Moneris Career - The Opportunity As the Senior Data Scientist, you will lead impactful data science initiatives that move strategic decision‑making and product innovation. You will focus on developing and deploying advanced analytical models, conducting experimentation, and uncovering applicable insights from complex datasets. You are a curious and...