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 Kensington Full-time $20 Permanent

    Kensington delivers the world’s most personal travel experiences. We bring to life each client’s desire to travel in a way that’s tailored specifically for them, in the company of local private guides who ensure that they enjoy the authentic best of their destination. The result is a unique journey rich in memories that last a lifetime! We achieve this...


  • Toronto, Ontario, Canada Wawanesa Insurance Full-time

    Job ID: 10400 Employment Type: Existing Role Work Environment: We offer a hybrid work environment that offers flexibility to our employees in balancing in-office (2 days per week OR 15 hours per week in a Wawanesa office) and remote work. You may work from any of the following locations: Winnipeg, MB; Wawanesa, MB; Vancouver, BC; Calgary, AB; Edmonton, AB;...


  • Toronto, Ontario, Canada Jobgether SRL Full-time

    This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Data Scientist AI Evaluation based in Canada.We are seeking a senior-level data scientist to establish and advance the evaluation practices that measure the quality, reliability, and correctness of AI models and...


  • Toronto, Ontario, Canada Genepika Full-time

    Have an awesome biotech idea, but lack the resources and lab infrastructure to bring it to market? At Genepika, we believe the fastest way to drive scientific innovation is to empower brilliant scientists with the financial security and operational resources they need to build. We bring ambitious, business-minded scientists on board as full-time employees...

  • Data Scientist 2

    7 days 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...

  • Research Scientist

    7 hours ago


    Toronto, ON, Canada Toronto and Region Conservation Authority (TRCA) Full-time €90,000 - €120,000 Contract

    How you will contribute as part of the TRCA team: The Research Scientist position requires a proven track record in developing and implementing wildlife connectivity models, artificial intelligence applications for camera traps or autonomous recording units, and understands the development of land-cover classification models. Experience conducting wildlife...


  • Toronto, ON, Canada TD Bank Full-time €69,700 - €98,400 Contract

    ## Analyste III, Gestion des affairesPostulerremote type: Sur placelocations: Toronto, Ontariotime type: Temps pleinposted on: Publié aujourd'huitime left to apply: Date de fin : 28 juin 2026 (Il reste 8 jours pour postuler)job requisition id: R/_1494776**Lieu de travail :**Toronto, Ontario, Canada**Horaire :**37.5**Secteur d’activité...


  • Toronto, ON, Canada Avenir Energy Ltd. Full-time €70,000 - €100,000 Contract

    Who We Are Avenir Energy Ltd. is one of Canada’s largest and fastest-growing propane distribution companies, with operations nationwide and more than 400 dedicated team members. We are a safety-first, customer-focused organization committed to being the propane distributor of choice in North America. At Avenir, we believe our people are the foundation of...

  • Expert Opportunity

    4 days ago


    Toronto, ON, Canada Ethos Remote Full-time $124,000 - $152,000 Contract

    About the role We're working with a leading foundational AI lab to find experienced data scientists and ML engineers who can help train their latest language model on data science documentation tasks. We're looking for practitioners with 4+ years of experience to review and assess documents - judging whether the content and structure of each reflect the...


  • toronto county, canada Stantec Full-time

    Seeking a Senior Data Architect to design and implement data architecture for a project optimizing collaboration between Project Managers and Project Accountants, integrating Oracle EBS and cloud services.


  • Toronto, ON, Canada Fidelity International Full-time €110,000 - €135,000 Contract

    Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when the work location will change to the new Mississauga office at 3 Robert...


  • Toronto, Ontario, Canada Fidelity Canada Full-time

    Job Description Current work authorization for Canada is required for all openings. Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late...

  • Expert Opportunity

    4 days ago


    Toronto, ON, Canada Ethos Remote Full-time $117,000 - $158,000 Contract

    About the role We're working with a leading foundational AI lab to find experienced data scientists and ML engineers who can help train their latest language model on data science documentation tasks. We're looking for practitioners with 4+ years of experience to review and assess documents - judging whether the content and structure of each reflect the...


  • Toronto, Ontario, Canada Northland Power Inc. Full-time $80,800 - $101,000 Contract

    Who We Are: At Northland, we’re enablers of change, united by our journey to transform the energy sector into the foundation for a sustainable future. Since our inception, we’ve been early movers in the energy industry, adopting new initiatives that pave the way for communities across the globe and helping forge their path towards a carbon-neutral...


  • Toronto, Ontario, Canada Fidelity Canada Full-time

    Fidelity Canada is seeking a Customer Journey Optimization Developer to configure and optimize customer journeys across email, push, in-app, and other channels using Adobe Journey Optimizer and related platforms. You will work with Marketing Technology, Analytics, and delivery partners to translate designs into scalable journeys.The role emphasizes real-time...


  • Toronto, ON, Canada Altis Recruitment Full-time $80,000 - $110,000 Contract

    Elevate your career as a Financial Supervisor with a focus on Microsoft Dynamics 365 Finance and Operations. This position allows you to shape financial processes and reporting for a public sector organization. Contracted until November 30, 2026, this role demands strong communication skills and at least 5 years of experience in financial systems....


  • Toronto, Ontario, Canada S.I. Systems Ltd. Full-time

    Junior Data Scientist to support advanced analytics and GenAI initiatives using Python, SQL, and machine learning - 1837 Location: Downtown Toronto - Hybrid (3 days on-site with Thursday being the team collaboration day) Must be eligible for Reliability Clearance (Must have lived in Canada for 5 consecutive years) Join a data analytics team supporting...


  • Toronto, Ontario, Canada S.I. Systems Ltd. Full-time

    Sr. Data Scientist to support advanced analytics and GenAI initiatives using Python, SQL, and machine learning - 1836 Location: Downtown Toronto - Hybrid (3 days on-site with Thursday being the team collaboration day) Must be eligible for Reliability Clearance (Must have lived in Canada for 5 consecutive years) Join a data analytics team supporting advanced...


  • Toronto, Ontario, Canada Ripple Labs, Inc. Full-time

    Elevate your career at Ripple as a Liquid Optimization Software Engineer focused on enhancing automated finance solutions. Collaborate across teams to develop data-centric, scalable services. In this pivotal role, you’ll combine software and data engineering skills to influence the decision-making processes within Ripple’s liquidity businesses. By...


  • Toronto, ON, Canada Brand Vision Full-time $65,000 - $90,000 Contract

    Brand Vision is a Toronto-based web design, branding, and marketing agency with a presence in Chicago. We work with clients across Canada and the United States, from enterprise organizations to founder-led startups, delivering web design, branding, SEO, paid media, and marketing consultation that stays practical and measurable.What you’ll doSEO strategy...