Jobs for data scientist quantitative python at Ottawa

371 data scientist quantitative python job listings in Canada. Find daily updated positions from leading job boards.

  • AI Scientist

    3 weeks ago


    Ottawa, Ontario, ON, Canada BDO Canada Full-time

    **Putting people first, every day** BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your...


  • Ottawa, Ontario, ON, Canada Geosyntec Consultants Full-time

    **Overview** Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for an exceptional **Environmental Risk Assessor** with at least 7 years (8+ preferred) of applied human health and ecological risk assessment experience to join our team in **Toronto, Waterloo, Guelph, Cambridge, Kingston, or...

  • Risk Strategy Expert – DEX Premium

    3 weeks ago


    Ottawa, Ontario, Canada Stealth Startup Full-time

    Responsibilities Design and optimize overall risk strategy for the decentralized exchange (DEX), including but not limited to trading behavior identification, liquidity risk, and price manipulation risk Build on-chain data-driven risk models to identify abnormal trades, MEV attacks, volume inflation, and arbitrage risks Design and iterate on the risk...


  • ottawa, on, Canada Altis Technology Full-time

    Altis Technology is seeking a Senior Applied Data Scientist to help shape healthcare AI responsibly. You will design datasets and evaluation frameworks, work with clinicians and researchers, and influence AI safety and clinical relevance across patient care and operations. Remote role in Canada with global collaboration. You will use Python/SQL, develop...


  • ottawa, on, Canada Mindrift Full-time

    Freelance Computational Data Science Expert (Python & SQL) 4 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. What We Do At Mindrift, innovation...


  • ottawa, on, Canada Mindrift Full-time

    Freelance Data Science Expert (Python & SQL) / AI Trainer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of...

  • Senior Economist Premium

    3 weeks ago


    Ottawa, Ontario, Canada Bank of Canada Full-time $111,051 - $130,649 Contract

    Take a central role The Bank of Canada has a vision to be a leading central bank—dynamic, engaged and trusted—committed to a better Canada. No other employer in the country offers you the unique opportunity to work at the very center of Canada’s economy, in an organization with significant impact on the economic and financial well-being of all...


  • ottawa, on, Canada MillionLogics Full-time

    MillionLogics, a trusted Oracle Partner, is a global IT solutions provider with offices in London, UK, and a development hub in Hyderabad, India. The company focuses on driving digital transformation through innovative and scalable IT solutions, including Data & AI Services, Cloud Solutions, IT consulting, database technologies, and enterprise applications....

  • Remote Data Science

    3 weeks ago


    ottawa, on, Canada Mindrift Full-time

    A leading AI company is seeking a Freelance Data Science Expert to collaborate on innovative AI projects. Candidates should have a Master's or PhD in a quantitative field, at least 5 years of data science experience, and proficiency in Python and SQL. The role is fully remote and part-time, offering competitive rates up to $55/hour. Join this opportunity to...


  • ottawa, on, Canada iMerit Scholars Full-time

    We are seeking a meticulous and detail-oriented Data Annotation Specialist to join our innovative AI and ML projects team. Your primary responsibility will be generating, annotating, and validating high-quality datasets across text, images, audio, and video formats. This remote, full-time role offers flexibility while directly impacting advanced AI model...


  • Ottawa, ON, Canada CMHC Full-time $86,817 - $108,521 Contract

    Job Requisition ID: 12341 Position Status: Temporary Full Time Position Type: Hybrid Office Location: Ottawa (ON); Calgary (AB); Halifax (NS); Montreal (QC); Toronto (ON); Vancouver (BC) Travel Requirement: Limited Language Designation: English Essential ...


  • Ottawa, ON, Canada CMHC Full-time $62,393 - $77,992 Contract

    Job Requisition ID: 12290 Position Status: Permanent Full Time Position Type: Hybrid Office Location: Ottawa (ON); Calgary (AB); Halifax (NS); Montreal (QC); Toronto (ON); Vancouver (BC) Travel Requirement: Travel not required Language Designation: English...


  • Ottawa, Ontario, Canada Kinaxis Full-time

    About KinaxisAre you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we...

  • Data Scientist II

    2 months ago


    Ottawa, ON, Canada Scribd, Inc. Full-time $118,000 - $150,000 Contract

    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...

  • Data Scientist Premium

    2 months ago


    Ottawa, Ontario, Canada Larus Full-time $80,000 - $95,000 Contract

    Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000 to 95,000 Type of Vacancy: New Larus is growing...

  • Frontend/UI Developer Premium

    2 months ago


    Ottawa, Ontario, Canada Larus Full-time $80,000 - $95,000 Contract

    Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000-95,000 Type of Vacancy: New We are looking for...


  • Ottawa, Ontario, Canada Michael Page Full-time

    Join to apply for the Senior Java Lead Engineer role at Michael Page1 day ago Be among the first 25 applicantsJoin to apply for the Senior Java Lead Engineer role at Michael PageGet AI-powered advice on this job and more exclusive features.This range is provided by Michael Page. Your actual pay will be based on your skills and experience — talk with your...


  • Ottawa, Ontario, Canada FreshBooks Full-time $82,000 - $102,000 Contract

    About The RoleIn this role, you will combine advanced analytical techniques with strong business and product acumen to drive better decisions and outcomes for FreshBooks. You will help advance the capability and maturity of our team, driving the evolution from descriptive reporting to predictive and prescriptive analytics. As a Senior Analyst,...

  • Data Scientist II

    2 months ago


    Ottawa, Ontario, Canada Bell Full-time

    Req Id: 431078 Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we’re building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day. We believe in empowering people....

  • Senior AI Engineer

    2 months ago


    Ottawa, Ontario, Canada Bank of Canada Full-time

    Take a central roleThe Bank of Canada has a vision to be a leading central bank—dynamic, engaged and trusted—committed to a better Canada. No other employer in the country offers you the unique opportunity to work at the very center of Canada’s economy, in an organization with significant impact on the economic and financial well-being of all...