junior developer data science

1,000 junior developer data science job listings in Canada. Find daily updated positions from leading job boards.

  • Junior Data Analyst

    4 days ago


    Chilliwack, BC, Canada DeVry Greenhouses Ltd. Full-time €29,549 - €42,085 Contract

    The Opportunity At DeVry Greenhouses, data is at the heart of how we innovate and serve our customers. We're looking for a Junior Data Analyst who embodies our values: someone who runs it like they own it, helps where needed, stays humble and hungry, and is always looking for ways to improve. You'll work alongside Sales and cross-functional teams to develop...

  • Data Developer

    3 hours ago


    Montreal, Quebec, Canada P2P Full-time

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Jobtailor Full-time

    Design, develop, and evaluate AI-powered applications using LLMs, Agentic AI, RAG, and intelligent workflow automation Collaborate with engineering teams to analyze workflows and identify automation opportunities Translate business requirements into practical AI-driven solutions Develop software applications, APIs, and automation tools using...

  • Junior IT Developer Premium

    10 hours ago


    Mississauga, Ontario, Canada Apex Graphics Full-time $65,000 - $75,000 Contract

    About Apex Graphics Apex Graphics is a leading Canadian supplier of quality-assured, precision-folded package inserts and outserts for the pharmaceutical, cosmetic, and food processing industries. We are committed to our people because they are the foundation of our success. Their ideas, dedication, and customer focus are central to how we deliver precise,...


  • Toronto, Canada Sun Life Full-time

    At Sun Life, we’re driven by our Purpose: helping our  Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.   ...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ09030 - Software Developer - JuniorDescription:Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, and condSkillsExperience and Skill Set...

  • Senior, AI

    4 days ago


    Montreal (administrative region), 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...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada ExPretio Technologies inc Full-time

    Step into the future of data science with Expretio as a Junior Data Scientist in Montreal. Be part of an AI-focused team working on innovative Revenue Management applications. As a Junior Data Scientist, you will play an essential role in our R&D department, engaging in rigorous data preparation, validation, and the creation of insightful analytical...

  • Data Developer

    1 day ago


    Montreal (administrative region), QC, Canada DRW Full-time $80,000 - $110,000 Contract

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...


  • Vancouver, BC, Greater Vancouver Regional District, BC; British Columbia, Canada Connor, Clark & Lunn Financial Group (CC&L) Full-time

    We are looking for a Quantitative Equity Analyst to join our Quantitative Equity Team! We are a high-performance team embedded in a top-performing quant fund that manages over $75 billion in financial assets. We are dedicated to the mission-critical operation of our investment engine—a well-tuned machine responsible for generating key decisions that drive...

  • Junior UI developer

    3 days ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Hewlett Packard Enterprise Full-time €79,500 - €147,700 Temporary

    Junior UI developer / Développeur UI junior This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and...

  • Data Developer

    8 hours ago


    Montreal, Quebec, Canada DRW Full-time

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

  • Data Developer

    1 day ago


    Montreal, Quebec, Canada DRW Holdings, LLC. Full-time

    DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.Headquartered in Chicago with offices...

  • Data Developer

    2 days ago


    Winnipeg, Manitoba, Canada Tundra Oil & Gas Full-time

    Tundra Oil & Gas is a Manitoba-based oil and gas exploration and production company and a wholly owned subsidiary of Winnipeg-based James Richardson & Sons, Limited. Tundra’s head office is in Winnipeg, with additional offices in Virden, Estevan, and Calgary. At Tundra, we believe that our people are the foundation of our success, and we are dedicated to...


  • , Canada ExPretio Technologies inc Full-time

    Step into the future of data science with Expretio as a Junior Data Scientist in Montreal. Be part of an AI-focused team working on innovative Revenue Management applications. As a Junior Data Scientist, you will play an essential role in our R&D department, engaging in rigorous data preparation, validation, and the creation of insightful analytical...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Worky Full-time

    What We Offer At Convverge, we build business-level applications on Microsoft Azure, SharePoint, and the Power Platform that solve complex, high-stakes problems for our clients. We're regional leaders in a growing cloud technology space — and we're growing with it. You'll work alongside developers, architects, and designers who take quality seriously, on...


  • , Canada Jobtailor Full-time

    Lead end-to-end performance diagnostics across customer, product, and advisor dimensions Translate curated data into actionable insights through hypothesis development, testing, analysis, and stakeholder storytelling Design and deliver scalable analytics assets, including datasets, dashboards, segmentation frameworks, and predictive AI/ML models ...

  • Junior UI developer Premium

    10 hours ago


    Quebec, Canada Hewlett Packard Enterprise Full-time $79,500 - $147,700 Contract

    Junior UI developer / Développeur UI junior  This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office.Who We Are:Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications...

  • Software Developer

    2 days ago


    Mississauga, ON, Peel Regional District, ON; Ontario, Canada MAD Elevator Inc Full-time €72,000 - €95,000 Temporary

    Software Developer (Junior to Intermediate) Full Time Professional Mississauga, ON, CA 30+ days ago Requisition ID: 1241 Salary Range: $72,000.00 To $95,000.00 Annually Primary Function: As a Junior Software Developer, you will collaborate with our Principal Software Developer to build, maintain, and enhance code for both existing and new projects. The...

  • Senior, AI

    4 days ago


    , Canada Artefact Full-time

    About The Job 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,...