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, ON, Canada EQ Bank Full-time €120,000 - €170,000 Contract

    Join a Challenger At EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions. We've been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, Ontario, Canada Sanofi Full-time

    Reference no. R2867104 Position title: Lead Data and AI Engineer Department: US Commercial Data Engineering Location: Toronto, ONAbout the job Ready to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around...


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

    Join RBC as an AI Developer Intern and contribute to advanced analytics projects. Your role will focus on applying data science and software engineering skills to real-world applications. This internship is an excellent chance to engage with cutting-edge tools like generative AI and deep learning. You will participate in projects that enhance risk...


  • Toronto, Ontario, Canada Manulife Financial Corporation Full-time

    Our Canadian Advanced Analytics (AA) team is seeking a highly skilled and motivated Data Scientist with a strong emphasis on Generative AI and Large Language Models (LLM). This role requires a unique blend of technical expertise and business insight to transition from promising hypotheses and ML experiments to fully‑fledged AI/ML products with real‑world...


  • Toronto, ON, Canada Yamaha-Motor Full-time €95,000 - €105,000 Contract

    Yamaha Motor Corporation (“YMC”) is a publicly listed Japanese Corporation in the business of manufacturing and distributing recreational product to dealers and customers around the world. YMC is a Kando creating company; “offering more excitement and a more fulfilling life for people”. Yamaha Motor Canada Ltd (“YMCA”) is a subsidiary of YMC,...

  • Senior Data Engineer

    3 hours ago


    Toronto, Ontario, Canada Manulife Financial Corporation Full-time

    We are seeking a Senior Data Engineer - Azure to our team who will be able to bring their unique ideas, viewpoints, and technical experience.The role will collaborate with Architects, Engineers, and Business partners to define solution design for new projects and ongoing design modifications that may be required for ongoing optimization of the overall...


  • Toronto, Ontario, Canada Benevity Full-time

    Elevate your data engineering skills with Benevity as a Senior Staff Data Platform Engineer in a hybrid work environment. Lead the design and execution of our data democratization strategy. Benevity seeks a Senior Staff Data Platform Engineer to shape our data platform's technical strategy. This full-time role in Toronto requires extensive hands-on...


  • Toronto, Ontario, Canada ROSS Full-time

    Elevate your development skills with our client's e-Business department as a Lead Developer. Engage in designing advanced applications within a J2EE/WebLogic environment and lead a talented team. As a Lead Developer, you will play a crucial role in crafting automated analytical tools and enhancing online services. This position requires 5+ years of Java...


  • Toronto, ON, Canada TTC (Toronto Transit Commission) Full-time €69,000 - €85,000 Contract

    Career Opportunities: Associate, Data Scientist (13878) Requisition ID13878-Posted10/15/2026-Information Technology Services (20000014)-Enterprise Architecture (30000027)-Job Opportunity Requisition ID: 13878 Number of Vacancies: 1 Department: Information Technology Services - Enterprise Architecture Salary Information (hourly rate): $50.06 - $62.58 Pay...

  • Curam Development Lead

    17 hours ago


    Toronto, ON, Canada 1200 Accenture Inc Company Full-time €99,000 - €210,000 Contract

    YOU READY to step up and take your technology expertise to the next level? There is never a typical day at Accenture, but that’s exactly why we love it here. This is an extraordinary opportunity to begin a rewarding career at Accenture Technology. Immersed in a digitally compassionate and innovation-led environment, you will help top clients shift to the...


  • Toronto, Ontario, Canada REALIGN LLC Full-time

    Take on the Full Time Orchestration Developer role in Toronto, focusing on SSIS and sophisticated data development projects. Expand your skills while supporting banking data processing. This opportunity is for an experienced Orchestration (SSIS) Developer in Toronto, who is passionate about data pipelines and document processing. You will design, develop,...


  • Toronto, Ontario, Canada EY Full-time

    Become a pivotal Manager in Data Analytics and Architecture at EY in Toronto. Enhance client services through data integration and strategic insights in analytics. In this strategic role, you'll lead data-focused projects while ensuring regulatory compliance and promoting effective decision-making capabilities for clients. You'll collaborate with talented...

  • Senior iOS Developer

    3 hours ago


    Toronto, Ontario, Canada Intact Financial Corporation Full-time

    Who needs insurance? Everybody. That keeps us busy. Very busy. At the Intact Lab, we use machine learning, data science, software engineering, AI, agility, UX and design thinking to transform the customer experience for millions of Canadians.Join our team and get ready to explore, take risks, make mistakes, and learn all day, every day. We’ll support your...


  • Toronto, Ontario, Canada integrate.ai Full-time

    We are looking for an experienced Business Development Director to help spearhead our efforts to find and grow our customer base. In this role you will collaborate with our Product, Engineering, Science, and Go-to-Market teams to expand into our next lucrative target market. You will build a strong pipeline of quality leads within our target market and use...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ08497 - Software Developer - Senior Description NOTE Assignment Type: This position is currently listed as "Hybrid" and consultants will be required to work onsite at the work location 3 days a week and 2 days from home. The details of this arrangement will be at the Hiring Manager's discretion. Extension/Amendment Attestation: The...


  • Toronto, ON, Canada Medchart Full-time $43,000 - $52,000 Contract

    About SettLiTSettLiT is Marble's US legal-market platform: digital health intelligence for personal injury and mass-tort law firms. We give these firms fast, compliant access to the health and claims data their cases depend on. Structured medical data and fraud signals turn months of waiting into days of usable case intelligence, so firms can evaluate,...


  • Toronto, ON, Canada Atlantic-Packaging-Products-Ltd.- Full-time $69,000 - $86,000 Contract

    If you are a job seeker with a disability and require a reasonable accommodation to apply for one of our jobs, you will find the contact information to request the appropriate accommodation by visiting the following our Accessibility Accomodation for Applicants page.Power Platform DeveloperPosted on October 8, 2026LocationsShowing 1 locationScarborough, ON...


  • Toronto, Ontario, Canada Global Technical Talent, an Inc. 5000 Company Full-time

    Transform your career with a Python Microservices Developer role at a leading bank in Toronto, ON, featuring a flexible hybrid work environment. Focus on delivering innovative cloud-native solutions. This contract position offers the chance to join a collaborative technology organization for 1 year. A strong background in Python development is crucial as...


  • Toronto, Ontario, Canada PwC Full-time $84,700 - $134,700 Contract

    Line of Service Advisory Industry/Sector Not Applicable Specialism Analytics Management Level Senior Associate Job Description & Summary At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into...


  • Toronto, ON, Canada AFC Automotive Finance Corporation Full-time $110,000 - $120,000 Contract

    OPENLANE is seeking a Business Intelligence Engineer to own the BI domain, build scalable data models, and partner across teams to inform decision-making. You will lead data pipelines, transform large datasets, and design experiments to optimize strategies while mentoring peers in a dynamic, data-driven environment.You will collaborate with Product, Sales,...