junior python developer

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


  • Toronto, ON, Canada Carlos Goncalves Full-time €145,000 - €171,000 Contract

    Become a Contract Senior Python Developer at a top-tier IT services firm, working hybrid in Toronto. This role emphasizes delivering AI-integrated solutions in the finance sector. You will engage with the Total Fund Management Portfolio Management Technology team, taking full ownership of project execution. Your responsibilities will include designing...


  • Toronto, ON, Canada Randstad Canada Full-time

    Python and C++ expertise drives end-to-end feature development for TMX as a Senior Software Developer in a cloud-first, hybrid workstyle. Shape scalable systems while writing clean, modular code. This senior developer builds features across core development and technical architecture. The work spans distributed systems, API performance, cloud-native...


  • Ottawa, ON, Canada Linuxassociation Full-time €110,000 - €150,000 Contract

    Lead SAS-to-Python modernization remotely across Canada or the USA, applying Python, Anaconda, SQL, and SAS expertise during central hours. Adastra seeks a senior-level developer to lead large-scale workload migration and decommissioning. You will interpret complex SAS programs, modernize analytical processes, and combine hands-on development with technical...


  • Canada Akamai Full-time

    Are you interested in building a scalable platform? Are you a software engineer that is passionate about scalability, reliability and correctness? Join our Compute division's Platform Engineering Team! Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles, and...


  • Toronto, ON, Canada C.G. Consulting Group Full-time €103,000 - €138,000 Contract

    Build analytical data solutions with Python, PySpark, and AWS in downtown Toronto, working onsite four days weekly on a hybrid contract. This senior development assignment supports a global IT services firm serving a leading investment and wealth management services firm. You will contribute to an Analytical Work Bench integration project and a...


  • Edmonton, Alberta, Canada First Nations Technical Services Advisory Group Inc. Full-time

    Reporting to the Chief Operating Officer, the Python/Django & Full Stack Developer will work in the office supporting the development, maintenance, modernization and ongoing reliability of TSAG’s custom software applications. Working collaboratively with the development team and program staff, the successful candidate will build and enhance full-stack...


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

    Job Description:Engineering and Architecture•Design, build, and maintain backend financial and payments systems flows (e.g., core banking, ACH, wire, card, and digital asset transaction processing).•Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.•Develop, test,...

  • Junior AI Developer

    3 days ago


    Ottawa, ON, Canada Ericsson Full-time $69,000 - $90,000 Contract

    ISAC System Verification TeamAt this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position.About This OpportunityIntegrated Sensing and Communications (ISAC) is one of Ericsson's most exciting technology investments, combining wireless communications and sensing technologies that will help shape...


  • Calgary, AB, Canada PRI Engineering Full-time $65,000 - $90,000 Contract

    Start your career building real software for a growing engineering firm Location Calgary, AB (in office) Type Full-time, permanent About The Opportunity PRI is a multidisciplinary engineering and environmental consulting firm with offices across British Columbia, Alberta, Nova Scotia, and Ontario, growing toward 300 people. Rather than bend the business...


  • Calgary, AB, Canada Proven Full-time $50,000 - $75,000 Contract

    Start your career building real software for a growing engineering firm Location Calgary, AB (in office) Type Full-time, permanent About The Opportunity PRI is a multidisciplinary engineering and environmental consulting firm with offices across British Columbia, Alberta, Nova Scotia, and Ontario, growing toward 300 people. Rather than bend the business...


  • Ottawa, ON, Canada SRC Can Full-time $60,000 - $88,000 Contract

    The Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible. The company was originally formed to provide innovative products and seasoned analysis to solve complex Electronic Warfare (EW) challenges faced by the US Government and its Armed Forces. Since 2016, SRC has expanded operations into Australia, Canada and the UK. We do...


  • Toronto, ON, Canada KEV Group Full-time $80,000 - $90,000 Contract

    Who We AreKEV builds mission-critical financial software for K12 schools across North America. Our platform provides real-time visibility and control over how funds are collected and managed, replacing fragmented workflows with secure, modern systems that schools rely on every day.Trusted by more than 27,000 K12 schools managing over $8B annually, KEV...


  • Calgary, AB, Canada SECURE Full-time $60,000 - $80,000 Contract

    About Us At SECURE, we lead the way in waste management and energy infrastructure, providing unmatched security and peace of mind to our customers. Our strength lies in our size, extensive network, solid reputation, industry expertise, and a relentless can-do attitude. With an expansive infrastructure network spanning Western Canada and North Dakota, we...


  • Canada Enterprise Solutions Inc. Full-time

    Python and React define this hybrid Full Stack Developer role in Montreal, QC, with a strong focus on Generative AI technologies.Seeking an experienced developer with 7+ years of software development experience, including at least five years using Python. Build scalable applications, apply React, and use AI-powered coding assistants within Agile delivery....


  • Canada Linuxassociation Full-time

    Job Description:Engineering and Architecture Design, build, and maintain backend financial and payments systems flows (e.G., core banking, ACH, wire, card, and digital asset transaction processing).Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.Develop, test, and launch...


  • Canada Triunity Software, Inc. Full-time

    Job Type: Fulltime (Financial)Location: Montreal, QC (Need Locals)Description: Responsibilities Design, develop, modify, implement, and support software components anywhere in the software stack Determine root cause for the most complex software issues and develop practical, efficient, and permanent technical solutions Participate in...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Nord Quantique Full-time

    Python expertise drives quantum processor calibration software at Nord Quantique in Sherbrooke, Quebec, within an engineering team focused on device intelligence.This senior software developer builds systems for calibration, characterization, and operation of increasingly complex quantum processors. The work combines Python, automation, orchestration,...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada National Bank of Canada Full-time

    LEAD PYTHON DEVELOPER – IT TREASURY PLATFORMSHybrid Job number 36378 Category Senior Professional Status: Permanent State Country Canada Schedule: Full-Time 29-Oct-2026 Area(s) of interest: Information technology Location(s): Montreal, Toronto A career as a Lead Python Chief Principal Developer in the Treasury IT team at National Bank means...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Jobgether Full-time

    Lead SAS-to-Python modernization from Canada remotely, applying Python, Anaconda, SQL, and Unix automation during CST working hours. Guide migration with hands-on technical leadership.This senior-level developer leads large-scale legacy SAS migration and decommissioning initiatives. You will interpret SAS programs, datasets, workflows, and analytical...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Altis Technology Full-time €135,000 - €158,000 Temporary

    Senior Software Developer, Python / Backend Location : Calgary, AB (Hybrid - In-office 2 days a week) Language : Strong written and verbal communication skills in English Salary : $135,000$158,000 CAD annuallyAbout the Opportunity Our client, an established global software company, is looking for an experienced Senior Backend Software Developer to help...