junior developer data science jobs in Toronto

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


  • Toronto, Ontario, Canada Morningstar Full-time

    About the Role: Morningstar DBRS is looking for a Data Governance Analyst to help shape how critical credit data is organized, governed, and made ready for analytics, reporting, and AI-enabled products. This role sits within the Data Products Team and partners closely with Product Management, Technology, Regulatory Compliance, Business Development, Data...

  • FICO Rules Developer

    3 hours ago


    Toronto, Ontario, Canada Maplesoft Group, an SEB Company Full-time

    Maplesoft Group is currently seeking a Hybrid Senior FICO Rules Developer for our client. This is a HYBRID role in Ottawa, Montreal, Toronto, Halifax, OR Calgary (1 day/week onsite). Key Responsibilities Design, develop, and implement business rules using FICO Blaze Advisor. Collaborate with business analysts and stakeholders to gather requirements and...


  • Toronto, Ontario, Canada Achievers Full-time

    Shape the future of employee engagement as a Data Scientist at Achievers. Lead ML initiatives to develop innovative AI-driven solutions that empower organizations to recognize their employees. At Achievers, we seek a Data Scientist skilled in Machine Learning to enhance our data strategy. You’ll research and build models from diverse datasets to improve...


  • Toronto, ON, Canada Syntronic Research and Development Canada Inc. Full-time

    Syntronic Production Services Canada is an Electronic Manufacturing Services provider located in Ottawa’s west end. Committed to our customers’ success, we understand that our people are our greatest asset, and we are always on the lookout for great talent. We are looking for a Junior Logistics Specialist to support our logistics and warehouse activities...


  • Toronto, Ontario, Canada Euro Staffs Full-time

    Coke Canada Bottling seeks a Data Scientist for its advanced analytics team, located in Toronto with a hybrid work model. Leverage your analytics expertise to solve essential business challenges with data-driven insights. In this full-time hybrid role, you will contribute to impactful cross-functional projects involving demand modeling, pricing analysis,...

  • Data Analyst IV

    2 days ago


    Toronto, Ontario, Canada Kelly Services Full-time

    $49 - $53A leading Canadian financial institution is hiring a Senior Data Analyst / Product Owner for a hybrid, long-term contract role in Toronto, ON. The work is mostly Power BI, SQL, Python and Azure (Data Factory, Synapse, Databricks, Unity Catalog).This role is half analyst and half product owner, and you'll get to do both for real. You'll set the...


  • Toronto, Ontario, Canada momentumfinancialservicesgroup Full-time

    Who We AreAt 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 transfers and...

  • Database Developer

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Infinity Solutions Full-time

    This job posting is for an existing, active vacancy and we are looking to hire strong Infrastructure Database Developer. Role Overview The Senior Oracle, Cassandra, and Spark Database Developer is a highly skilled and experienced professional responsible for designing, developing, implementing, and maintaining database solutions across multiple platforms,...

  • Data Scientist

    3 hours ago


    Toronto, Ontario, Canada Project X Ltd. Full-time

    Company: Project X Ltd.Location:Toronto, OntarioEmployment Type:Full TimeLocation:(Hybrid working model)Salary Range:$96,000-125,000 CAD About Project XLtd. Project X Ltd. builds high-performing teams of talented, client-focused problem solvers who thrive on complex data challenges. Guided by our values of Care, Bravery, Excellence, and Innovation, we value...


  • Toronto, Canada Takeda Full-time $115,000 - $158,400 Contract

    By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice and Terms of Use.  I further attest that all information I submit in my employment application is true to the best of my knowledge.Job...


  • Toronto, Ontario, Canada Q9 Networks Inc. Full-time

    Lead data innovation as a Principal Data Scientist with Bell in Canada. Utilize advanced analytics and machine learning to enhance Canada's telecommunications network. This full-time management role requires a seasoned professional with over five years in data science. Bring your expertise in predictive modeling, data storytelling, and Google Cloud Platform...


  • Toronto, ON, Canada Symbiotic Group Full-time €90,000 - €130,000 Contract

    We are seeking a strong Software Developer – ETL to support the design and development of data warehousing, Business Intelligence, reporting, and analytics solutions. The operating environment includes JEE, CURAM, Crystal Reports, Oracle SQL/PL SQL, Power BI, Oracle Database, Business Objects Universe and Dashboarding, WebI, Bursting technologies, and...

  • Pyspark ETL Developer

    3 hours ago


    Toronto, Ontario, Canada ISG Search Inc Full-time

    Duration: 5 Month contract Must have: Python and PySpark programing languages to manipulate data and draw insights from large datasets Experience with AWS EMR, AWS Cloud Hands-on programming skills, able to write modular, maintainable code, preferably Python & SQL. Good understanding of SQL, dimensional modeling, and analytical big data...

  • Data Developer

    5 days ago


    toronto, canada Mod Op Full-time

    Data Developer Job DescriptionMod Opis a full-service advertising agency with offices across several US locations, Panama City, Panama, and Canada. With continued growth and a dynamic leadership team, we offer a generous time-off package, access to high-quality healthcare options, and a collaborative team dedicated to career and personal development. We...


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

    Join Lyft as a Data Scientist focused on the Rider team, utilizing data insights to shape product developments. Drive innovations in ridesharing through analytical rigor. As a Data Scientist, you will analyze data to guide significant business decisions and optimize the rider app. Your role involves collaboration across various departments, ensuring...

  • Lead Data Engineer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Nasdaq, Inc. Full-time €106,000 - €148,000 Temporary

    Design, implement, and maintain components of our data platform, with a strong focus on data onboarding and automation. Build and optimize data ingestion pipelines that clean, transform, and load large volumes of structured and unstructured data. Develop automated data processing, transformation, and quality assurance workflows to ensure completeness,...


  • Toronto, Ontario, Canada The International Society for Bayesian Analysis Full-time

    Two Canada Research Chairs (Tier 1 and Tier 2) in Visual ScienceFaculty of Science, York UniversityThe Faculty of Science seeks to appoint two Canada Research Chairs (CRCs) – one Tier 1 and one Tier 2 – in Visual Science as part of York University’s commitment to achieve international excellence in visual science.The positions are research-enhanced...


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

    Join Salesforce as a Senior Data and AI Technical Architect, where you'll lead the design and integration of enterprise-grade data architectures with Salesforce D360. This senior technical role combines hands-on delivery with strategic architecture development. As a hands-on Data & AI Technical Architect, you will manage comprehensive data architectures...

  • Senior Data

    11 hours ago


    Toronto, ON, Canada CBTS Full-time

    OnX in Toronto, Ontario seeks a Senior Practice Consultant – Data & AI to guide clients through multicloud data platforms, analytics, and AI/ML solutions. The role blends pre-sales solution architecture with hands-on delivery leadership across Azure, AWS, and Google Cloud. You will mentor junior consultants, shape practice offerings, and collaborate with...

  • Embedded Developer

    1 day ago


    Toronto, ON, Canada Healy World Full-time €90,000 - €120,000 Contract

    At Interaxon, we develop engaging experiences using brain sensing technology. We are a passionate team of researchers, technical experts and scientists building the world's leading science-based brain platform to empower personal transformation through human-centred innovation. Our Muse headbands are designed to make meditation and sleep easier and provide...