senior developer data science jobs in Toronto

10,000 senior developer data science job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Analyst Technical Solutions Full-time

    Job TitleRQ-2026-009857 - Senior Data Science Developer for the Mental Health & Addiction programLocation: 3 days on-site as per manager's discretion (525 University Avenue,Toronto)DescriptionBackground Information:The Agency Mental Health & Addiction program requires technical analytics support to deliver the latest Provincial Data Set version 2.0 and other...


  • Toronto, ON, Canada Analyst Technical Solutions Full-time €110,000 - €150,000 Contract

    Join the Mental Health & Addiction program as a Senior Data Science Developer in Toronto. Utilize your expertise in SQL, Python, and Azure to enhance health data analytics. This role requires strong technical analytics support focused on Provincial Data Set version 2.0. The ideal candidate will leverage their health data background to design, code, and...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Data Elephant Full-time

    About Data Elephant Data Elephant is a Canadian Data, Analytics & AI consulting firm helping organizations solve complex data, analytics, AI, and machine learning challenges. We combine business understanding with hands-on technical delivery to build modern data platforms and turn data into useful outcomes. We are looking for a client-facing Senior Data...


  • Toronto, Ontario, Canada GALE Full-time

    GALE is the world’s first and only Business Agency. We bring business strategy to brand storytelling to drive enterprise value. With expertise in strategy, media, CRM, creative, performance marketing, and technology, GALE creates integrated marketing systems and campaigns that grow businesses in significant ways. Founded in 2014, the agency has since been...


  • Toronto, Ontario, Canada University Health Network Full-time

    Company DescriptionUHN is Canada's #1 hospital and the world's #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As Canada's...


  • Toronto, ON, Canada Relevance Full-time $110,000 - $160,000 Contract

    As a senior data science advisor, you provide the data needed to make business decisions, develop solutions and services adapted to business issues and operational process optimization research. You lead business partners on projects to develop models tailored to a wide range of business needs and on complex strategic initiatives related to advanced...


  • Toronto, ON, Canada Omnicom Media Full-time $70,000 - $80,000 Contract

    About the Role We are looking for a Senior Analyst, Data Science to join our growing data science practice. In this role, you will lead the development and delivery of quantitative models and analyses across a portfolio of marketing clients, including predictive modeling, regression analysis, and statistical work spanning media, pricing, and promotional...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada GALE Full-time €115,000 - €130,000 Temporary

    GALE is the world’s first and only Business Agency. We bring business strategy to brand storytelling to drive enterprise value. With expertise in strategy, media, CRM, creative, performance marketing, and technology, GALE creates integrated marketing systems and campaigns that grow businesses in significant ways. Founded in 2014, the agency has since been...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Autodesk Full-time

    Lead customer intelligence through machine learning, experimentation, and advanced analytics as Autodesk’s Senior Manager, GTM Data Science. This role requires technical credibility and people leadership. You will guide a diverse data science team within Autodesk’s Go-to-Market Data & Intelligence organization. The work spans customer renewals,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Autodesk Full-time €158,000 - €231,000 Temporary

    Position Overview The Go-to-Market Data & Intelligence (GDI) organization empowers Autodesk teams to make better customer decisions using trusted data, analytics, and data science. The Data Science team develops Machine Learning products that help Sales, Marketing, and Customer Success teams determine which customers to engage, when to engage them, what...


  • Toronto, ON, Canada Pathlion Full-time $90,000 - $120,000 Contract

    Responsibilities Participate in product teams to analyze systems requirements, architect, design, code and implement cloud-based data and analytics products that conform to standards Design, create, and maintain cloud-based data lake and lakehouse structures, automated data pipelines, analytics models Liaises with cluster IT colleagues to implement...


  • Toronto, Ontario, Canada Autodesk Full-time

    Position OverviewThe Go-to-Market Data & Intelligence (GDI) organization empowers Autodesk teams to make better customer decisions using trusted data, analytics, and data science. The Data Science team develops Machine Learning products that help Sales, Marketing, and Customer Success teams determine which customers to engage, when to engage them, what...


  • Toronto, ON, Canada TTEC Digital Full-time €130,000 - €160,000 Contract

    At TTEC Digital, we coach clients to ensure their employees feel valued, and fully supported, because an amazing customer experience is an employee first process. Our vision is the same, a place where employees know they can thrive. The position of Senior Consultant - Data Science & AI is within the TTEC Digital Analytics team. The Analytics group is...


  • Toronto, ON, Canada Relevance Full-time $110,000 - $160,000 Contract

    Join Desjardins as a Senior Data Science Advisor, where you'll leverage your expertise in predictive modeling and analytics to influence strategic business decisions. Engage in complex problem-solving while working remotely or on-site. As a Senior Data Science Advisor, you'll lead initiatives across various business partners, focusing on complex strategic...


  • Toronto, ON, Canada Autodesk Full-time $158,000 - $231,000 Contract

    Lead customer intelligence through machine learning, experimentation, and advanced analytics as Autodesk’s Senior Manager, GTM Data Science. This role requires technical credibility and people leadership.You will guide a diverse data science team within Autodesk’s Go-to-Market Data & Intelligence organization. The work spans customer renewals, expansion,...


  • Toronto, ON, Canada TTEC Digital Full-time €130,000 - €160,000 Contract

    Lead predictive modeling and Generative AI consulting with TTEC Digital, working remotely in Canada with external clients and technical teams. This senior consultant role sits within TTEC Digital Analytics, spanning Data Science, Advanced Analytics, Generative AI, and Engineering projects. You will translate client data into actionable insights through...


  • Toronto, Ontario, Canada Autodesk, Inc. Full-time

    The Go-to-Market Data & Intelligence (GDI) organization empowers Autodesk teams to make better customer decisions using trusted data, analytics, and data science. The Data Science team develops Machine Learning products that help Sales, Marketing, and Customer Success teams determine which customers to engage, when to engage them, what actions to take, and...


  • Toronto, Ontario, Canada Simon‑Kucher Full-time

    In Canada - Toronto Simon-Kucher's sole focus is on unlocking better growth for our clients, increasing their long-term sales, value, and profit. We achieve this by optimizing every lever of their commercial strategy – customer engagement, product, pricing, innovation, marketing, distribution, and sales. At Simon-Kucher, our vision is to become the world's...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada TTEC Digital Full-time

    Lead predictive modeling and Generative AI consulting with TTEC Digital, working remotely in Canada with external clients and technical teams. This senior consultant role sits within TTEC Digital Analytics, spanning Data Science, Advanced Analytics, Generative AI, and Engineering projects. You will translate client data into actionable insights through...


  • Toronto, ON, Canada GALE Full-time $160,255 - $181,158 Contract

    Join GALE as a Senior Associate in Data Science and take part in redefining marketing through analytics and machine learning. This hybrid position focuses on delivering actionable insights to empower clients and drive business results. In this role, you'll work closely with both clients and internal teams to leverage real-world data for strategic...