senior developer data science

1,000 senior developer data science job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Ontario, Canada MindBridge Full-time

    Senior Data Science Engineer (Canada, EST, Remote) MindBridge Analytics, 80 Aberdeen Street, Ottawa, Ontario, Canada Job Description Posted Monday, August 24, 2026 at 4:00 a.m. MindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance...


  • Toronto, ON, Canada The Toronto-Dominion Bank (Canada) Full-time €116,000 - €163,000 Contract

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $115,600 - $163,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our...


  • Montreal, QC, Canada Tiger Analytics Full-time $90,000 - $140,000 Contract

    Tiger Analytics is a rapid-growth AI and analytics consulting firm seeking a Senior Recruiter to own end-to-end leadership hiring for data science, analytics, data engineering and ML roles. You will lead executive search, talent mapping, and stakeholder partnerships with a focus on quality of hire and timely closures, while supporting global...


  • Montreal, QC, Canada MindBridge Full-time $179,000 - $214,000 Contract

    Senior Data Science Engineer (Canada, EST, Remote) MindBridge Analytics, 80 Aberdeen Street, Ottawa, Ontario, Canada Job Description Posted Monday, August 24, 2026 at 4:00 a.m. MindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance...

  • Senior Data Science

    23 hours ago


    Toronto, ON, Canada Questrade Financial Group Full-time €120,000 - €140,000 Contract

    Questrade Financial Group in Toronto is seeking a Senior Manager, Data Science & Service Intelligence to transform how Sales & Service leverage data and predictive models to drive operational decisions. You will lead a hands-on team, build governed data models in Google BigQuery, and deploy self-serve Power BI dashboards across teams. You'll own the...


  • Canada Tiger Analytics Remote Full-time $90,000 - $140,000 Contract

    Tiger Analytics is a rapid-growth AI and analytics consulting firm seeking a Senior Recruiter to own end-to-end leadership hiring for data science, analytics, data engineering and ML roles. You will lead executive search, talent mapping, and stakeholder partnerships with a focus on quality of hire and timely closures, while supporting global...


  • Toronto, ON, Canada TD Bank Group Full-time €116,000 - €163,000 Contract

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $115,600 - $163,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our...


  • Canada Healthcare of Ontario Pension Plan Trust Fund Company Full-time

    membership in HOOPP’s world class defined benefit pension plan, which can serve as an important part of your retirement security competitive, 100% company-paid extended health and dental benefits for permanent employees, including coverage supporting our team's diversity and mental health (e.g., gender affirmation, fertility and drug treatment,...


  • Canada MindBridge Full-time

    Senior Data Science Engineer (Canada, EST, Remote) MindBridge Analytics, 80 Aberdeen Street, Ottawa, Ontario, Canada Job Description Posted Monday, August 24, 2026 at 4:00 a.m. MindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance...


  • Québec Province, Canada MindBridge Full-time €130,000 - €155,000 Temporary

    Senior Data Science Engineer (Canada, EST, Remote) MindBridge Analytics, 80 Aberdeen Street, Ottawa, Ontario, Canada Job Description Posted Monday, August 24, 2026 at 4:00 a.m. MindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance...


  • North Census Division, SK, Saskatchewan, Canada MindBridge Full-time €130,000 - €155,000 Temporary

    Senior Data Science Engineer (Canada, EST, Remote) MindBridge Analytics, 80 Aberdeen Street, Ottawa, Ontario, Canada Job Description Posted Monday, August 24, 2026 at 4:00 a.m. MindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance...


  • Winnipeg, Manitoba, Canada nesto Full-time

    The bright side of mortgages nesto is Canada's leading digital residential mortgage lender, offering Canadians the lowest rates from the get-go - with total transparency and no haggling.About Us As Canada's pioneer in online mortgage lending, nesto is transforming the way Canadians finance their homes. Our mission is to offer a positive, empowering, and...


  • Richmond Hill, Ontario, Canada Venterra Full-time

    ROLE: Senior Developer, Data EngineeringREPORTS TO: Manager, Digital AnalyticsLOCATION: Hybrid / Corporate Office in Richmond Hill, OntarioSALARY: $120k-$130k, up to 10% discretionary incentive target*THE OPPORTUNITYWe are seeking a highly skilled and experienced Senior Developer to join our Data Engineering team. The ideal candidate will have a strong...

  • Senior AI Developer

    9 hours ago


    Montreal, Quebec, Canada Pingboard Full-time

    Company Description Workleap is a Montreal-based tech company, founded in 2006. We're builders at heart, we make simple products that actually matter to the people who use them. We have two product lines: Workleap Agent, our newest solution built to make every manager more effective, and ShareGate, the world's leading solution for Microsoft 365 migration and...


  • Richmond Hill, Ontario, Canada Venterra Realty Full-time

    REPORTS TO: Manager, Digital Analytics LOCATION: Hybrid / Corporate Office in Richmond Hill, Ontario SALARY: $120k-$130k, up to 10% discretionary incentive target* THE OPPORTUNITY We are seeking a highly skilled and experienced Senior Developer to join our Data Engineering team. The ideal candidate will have a strong background in data engineering, with a...


  • Montreal, QC, Canada Banque Nationale du Canada Full-time €120,000 - €180,000 Contract

    Area(s) of interest: Business intelligence and data Location(s): Montreal A career as a Senior Developer in Platform Data Engineering on the Horizon team at National Bank means helping to design, develop and operationalise a data and analytics platform based on snowflake and AWS cloud services. This position allows you to have a positive impact on...


  • Montreal, Montreal (administrative region), Canada MEDFAR Full-time $80,000 - $120,000 Contract

    2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Job Description As a Senior Data Developer, Analytics, you will design, build, and maintain reliable data pipelines and analytics warehouse workflows that ensure accurate, timely, and accessible data across MEDFAR. You will automate processes, ensure...


  • Montreal, QC, Canada Dialogue Full-time $105,000 - $135,000 Contract

    Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families.When it comes to our work, we set the bar high. Together, we’re...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Healthcare of Ontario Pension Plan Trust Fund Company Full-time

    membership in HOOPP’s world class defined benefit pension plan, which can serve as an important part of your retirement security competitive, 100% company-paid extended health and dental benefits for permanent employees, including coverage supporting our team's diversity and mental health (e.g., gender affirmation, fertility and drug treatment,...


  • Toronto, Canada TD Bank Full-time $115,600 - $163,200 Contract

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Analytics, Insights, & Artificial IntelligencePay Details:$115,600 - $163,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation...