Jobs for freelance data science engineer python sql at Toronto

1,000 freelance data science engineer python sql job listings in Canada. Find daily updated positions from leading job boards.

  • Data Quality Analyst Premium

    2 weeks ago


    Toronto, Ontario, Canada ICES Central Full-time US$68,000 - US$78,000

    Data. Discovery. Better Health. ICES is a world-leading health research and analytics institute. With a wealth of data and analytic expertise, we create trusted evidence that has changed health policy and practice and helps ensure better health for all.  Ready to discover more with us? Join our outstanding, collaborative team where your skills, knowledge...

  • Data Architect Premium

    2 weeks ago


    Toronto, Canada Financial Services Regulatory Authority of Ontario Full-time US$86,379 - US$127,288

    At FSRA, our vision is to ensure financial safety, fairness, and choice for Ontarians. As a financial services regulator, we’re passionate about protecting consumers. Our principles-based approach means we can quickly and effectively respond to the changing needs of consumers and the industry. Our team combines industry expertise with commitment to public...

  • Pre-Sales Data and AI Architect Premium

    2 weeks ago


    Toronto, Canada Salesforce Full-time

    To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.Job CategorySalesJob DetailsAbout SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword...

  • Staff Data Scientist, Marketing Premium

    2 weeks ago


    Toronto, Canada Launch Potato Remote Full-time

    WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As The Discovery and Conversion Company, our mission is to connect consumers with the world’s leading brands through data-driven content and technology. Headquartered in South...

  • Data Scientist III Premium

    2 weeks ago


    Toronto, Canada TD Bank Full-time US$96,900 - US$136,800

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Analytics, Insights, & Artificial IntelligencePay Details:$96,900 - $136,800 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...

  • Cyber Security Engineer Premium

    2 weeks ago


    Toronto, Ontario, Canada Momentum Financial Services Group Full-time $142,000 - $160,000

    Who We Are At Momentum Financial Services Group, we help people move forward by reimagining how money works for those who need it most. With more than 40 years of experience, we’re the team behind Money Mart—Canada’s largest non-bank branch network—and a leader in financial solutions for underserved communities. From short-term loans to money...

  • Senior Data QA Analyst Premium

    2 weeks ago


    Toronto, Canada TMX Full-time

    Venture outside the ordinary - TMX CareersThe TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets.  United as a global team, we’re connecting cross-functionally, traversing industries and geographies, moving opportunity into action,...


  • Toronto, Canada Canadian Imperial Bank of Commerce Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...

  • Lead Data Scientist, AdTech Premium

    2 weeks ago


    Toronto, Canada Launch Potato Remote Full-time

    WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As The Discovery and Conversion Company, our mission is to connect consumers with the world’s leading brands through data-driven content and technology. Headquartered in South...

  • Senior AI Software Engineer Premium

    2 weeks ago


    Toronto, Toronto, Canada Symbiotic Services Full-time

    Senior Software Engineer – AI I Recruiter: Symbiotic Services Are you passionate about building AI-driven software that transforms how professionals work? Symbiotic Services is seeking a Senior Software Engineer – AI for a high-impact opportunity with a leading global organization. This role blends innovative, startup-style problem solving...

  • Manager, Data Operations Premium

    2 weeks ago


    Toronto, Canada CI Financial Full-time US$69,500 - US$119,500

    At CI, we see a great place to work as one that is a safe place for everyone to have a voice, where people are empowered to take ownership over meaningful work, where there is an opportunity to grow through stretching themselves, where they can work on innovative products and projects, and where employees are supported and engaged in doing so. CI Financial...

  • Principal Data Scientist Premium

    2 weeks ago


    Toronto, Ontario, Canada Questrade Financial Group Full-time

    What’s in it for you as an employee of QFG? Health & wellbeing resources and programs  Paid vacation, personal, and sick days for work-life balance Competitive compensation and benefits packages Work-life balance in a hybrid environment with at least 3 days in office Career growth and development opportunities Opportunities to contribute to...

  • Senior Data Scientist Premium

    2 weeks ago


    Toronto, Canada Index Exchange Full-time

    At Index Exchange, we’re reinventing how digital advertising works—at scale. As a global advertising supply-side platform, we empower the world’s leading media owners and marketers to thrive in a programmatic, privacy-first ecosystem. We’re a proud industry pioneer with over 20 years of experience accelerating the ad technology evolution. Our...

  • Manager of Data Premium

    2 weeks ago


    Toronto, Ontario, Canada JMIR Publications Full-time US$135,000 - US$155,000

    Job Title: Manager of Data & AIJob Type: Permanent, full timeSalary range: CAD $135,000 - $155,000 Reports to: VP, Product and EngineeringAbout JMIR PublicationsCome help us make a real difference in open science!The OpportunityAs Manager of Data & AI, reporting to the VP Product and Engineering you will be a key leader driving the execution of our...

  • Technical Specialist Advisory Premium

    1 week ago


    Toronto, Ontario, Canada Scotiabank Full-time

    [data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQMAAABICAYAAADyOZDQAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAABxuSURBVHhe7Z0HmBRF2sf/0z1xZ5ddktnPnM5TkBM5URARA2Ii6JlQVIwgJgRRznDqiadySBADqBg4VMSsKIIgICbO7OmJOZ0IsrC7k7vne/8107s9YZcFdhd8qN/zNDtdXf1WdYW33qp6u/GkBWg0ms0eI/tXo9Fs5mhloNFoFFoZaDQahVYGGo1GoZWBRqNRaGWg0WgUWhloNBqFVgYajUahlYFGo...

  • Senior AI Software Engineer Premium

    2 weeks ago


    Toronto, Toronto, Canada Symbiotic Services Full-time

    Senior Software Engineer – AI II Recruiter: Symbiotic Services Are you passionate about building AI-driven software that transforms how professionals work? Symbiotic Services is recruiting a Senior Software Engineer – AI II for an opportunity with a leading global organization. This role combines innovative, fast-paced engineering with the...

  • Senior Data Engineering Developer Premium

    2 weeks ago


    Toronto, Canada Interac Full-time US$125,000 - US$145,000

    Who We Are: Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives.  Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry-leading fraud protection. Connecting banks, businesses, and...

  • Data Developer Premium

    2 weeks ago


    Toronto, Canada Priceline Full-time US$100,000 - US$120,000

    Data Developer - Data/MLThis role is eligible for our hybrid work model: Two days in-office.WHY THIS JOBS A BIG DEALThe Global Platform Engineering (GPE) team, within the Data & AI/ML group, builds the foundational platforms that power Priceline’s most strategic data, ML, and AI initiatives. GPE team builds the CLIs, SDKs, APIs, services, frameworks, and...

  • Staff Data Scientist Premium

    2 weeks ago


    Toronto, Canada Index Exchange Full-time

    At Index Exchange, we’re reinventing how digital advertising works—at scale. We are a globally trusted independent supply-side platform, powering intelligent decisioning to maximize value for media owners and deliver stronger outcomes for buyers.  We’re a proud industry pioneer with over 20 years of experience accelerating the ad technology...

  • Analytics and Innovation Engineer Premium

    2 weeks ago


    Toronto, Ontario, Canada Ontario Securities Commission Full-time

    Analytics and Innovation Engineer (Full Stack) Information Services and Digital Solutions department Permanent Job Requisition#: JR100746 Closing Date: August 9, 2026 The Ontario Securities Commission (OSC) is the statutory body responsible for regulating Ontario’s capital markets in accordance with the mandate established in the provincial Securities Act...