senior developer data science jobs in Montreal

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


  • Montreal, QC, Canada Transit App Inc. Full-time $90,000 - $125,000 Contract

    Transit isn’t magic. But for millions of our riders, it sure feels that way! For the last decade our data scientists have come up with increasingly elaborate ways to blow riders’ minds off their hinges — whether by improving their ETA predictions with statistical modelling, or crowdsourcing the location of underground trains using the motion sensors on...


  • Montreal, QC, Canada Transit Full-time $90,000 - $125,000 Contract

    Transit isn’t magic. But for millions of our riders, it sure feels that way! For the last decade our data scientists have come up with increasingly elaborate ways to blow riders’ minds off their hinges — whether by improving their ETA predictions with statistical modelling, or crowdsourcing the location of underground trains using the motion sensors on...


  • Montreal, Montreal (administrative region), Canada Relevance Full-time $120,000 - $170,000 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...


  • Montreal, QC, Canada Transit App Inc. Full-time $90,000 - $125,000 Contract

    Join Transit as a Data Science and Engineering Developer to enhance transportation data strategies. Harness analytical expertise to innovate cloud-based data solutions. As a key player at Transit, you’ll leverage your development skills and data science knowledge to redefine public transit experiences. You’ll be responsible for comprehensive data...

  • Senior, AI

    2 hours ago


    Montreal, Quebec, Canada Artefact North America Full-time

    Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain.We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build, implement, and...

  • Senior, AI

    6 hours ago


    Montreal, QC, Canada LinkedIn Job Wrapping Full-time $90,000 - $140,000 Contract

    Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain.We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build, implement, and...

  • Senior, AI

    6 hours ago


    Montreal, QC, Canada Welcome to the Jungle Full-time $90,000 - $130,000 Contract

    Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain.We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build, implement, and...


  • Montreal, QC, 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...


  • Montreal, QC, Canada Pfizer Inc. Full-time $207,000 - $345,000 Contract

    Take the reins as a Senior Leader in Data Science at Pfizer, focusing on medical and channel analytics. Spearhead strategic initiatives, support team growth, and innovate analytical practices. This pivotal role involves collaborating closely with the Care Gaps & Segmentation Team Leader on high-stakes projects. You will mentor data engineers and scientists,...


  • Montreal, QC, 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...


  • Montreal, QC, Canada iA Financial Group Full-time $70,000 - $110,000 Contract

    Job Description Build the future with us Data Science Team Overview The Data Science function within iA Global Asset Management (iAGAM) is a key driver of strategic transformation across Investments, contributing to the organization’s long-term vision and scalable systems and analytics objectives. The team works closely with Front Office investment teams...

  • Senior Data Developer

    2 hours ago


    Montreal, Quebec, Canada TS Imagine Inc. Full-time

    AI Platform & Data Engineering builds and operates the data platform behind TS Imagine’s trading, risk, and AI capabilities. The team brings external and internal data into Snowflake and maintains the shared engineering foundations used across the business: data ingestion, transformation, distribution, monitoring, data quality, regression testing, and...

  • Senior Data Developer

    2 hours ago


    Montreal, Quebec, Canada Stay22 Full-time

    -Version française à suivre- About Stay22 Based in Montreal, Stay22 helps ambitious creators and intent-rich digital platforms turn their existing traffic into incremental revenue, with technology that works quietly in the background. Today, more than 6,500 creators and platforms rely on Stay22, with over $1 billion in annual transactions flowing through...

  • Senior Data Developer

    2 hours ago


    Montreal, Quebec, Canada Brobston Group Full-time

    Ne faites pas que suivre les tendances, bâtissez l'infrastructure qui les définit. Rejoignez SSENSE ! // Don’t just follow trends - build the infrastructure that defines them. À propos de nous SSENSE est une plateforme technologique montréalaise à portée internationale œuvrant au croisement de la culture, de la communauté et du commerce. SSENSE...

  • Senior Data Developer

    6 hours ago


    Montreal, QC, Canada Intact Full-time $102,000 - $124,000 Contract

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

  • Senior Data Developer

    6 hours ago


    Montreal, QC, Canada Intact Financial Corporation Full-time $102,000 - $124,000 Contract

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

  • Senior Data Developer

    5 hours ago


    Montreal, Canada Plusgrade Full-time

    Employment Type:PermanentJob Description:Senior Data Developer- Montreal onlyOur data platform powers analytics and AI products for over 200 global travel partners and we need a technical leader to build pipelines that can handle this scale. This is your chance to own complex projects end to end and define how we build our data infrastructure.What You'll Be...


  • 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...

  • Senior AI Developer

    2 hours ago


    Montreal, Quebec, Canada Pingboard, Inc. 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...


  • 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...