junior python developer

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


  • Montreal, QC, Canada Adastra Corporation Full-time $90,000 - $130,000 Contract

    SAS-to-Python migration defines this fully remote developer role with Adastra, supporting modernization across Canada or the United States during CST hours.As an intermediate to senior-level developer, you will interpret SAS workloads and build Python solutions. The work combines Anaconda, SQL, Unix automation, databases, and analytical modernization. You...


  • Montreal, QC, Canada ZettaMine Labs Pvt. Ltd. Full-time $83,000 - $124,000 Contract

    Freelancing Opportunity: We are hiring Senior Software Engineers – Python / TypeScript (USA) for a short-term AI Engineering and Evaluation project focused on improving AI models through high-quality training data, preference data evaluation, and engineering workflows. Candidates must be based in Canada. Role: Python Developer-AI Evaluation Experience: 4+...

  • Python Developer

    18 hours ago


    Mississauga, Peel Region, Canada Dhaka Technology Limited Full-time €100,000 - €130,000 Contract

    Dhaka Technologies Limited Company | Full time Python Developer (8+ years) Work Arrangement: Hybrid (2-3 days a week onsite) Location: Mississauga, Canada (Locals preferred) Employment Type: Full-time with Altimetrik Salary: 100 - 130k/yr + benefits Position Summary Dhaka Technologies Limited Company (DTLC) is hiring on behalf of its client, Altimetrik,...


  • Toronto, ON, Canada Linuxassociation Full-time €90,000 - €150,000 Contract

    Elevate your capabilities with Iris Software Inc. as a Python Developer in Toronto. Drive the design and enhancement of high-performance data processing pipelines in a hybrid work model. Iris Software Inc. seeks a proficient Python Developer to enrich its data engineering team. You will engage with large datasets, implementing containerized solutions and...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $95,000 - $105,000 Contract

    Back End Developer - Master-Level Internship Location: Toronto, Ontario, Canada Salary: $95,000.00 - $105,000.00 Employment Type: Full-time Seniority Level: Mid-Senior level Job Function: Information Technology (IT Services and IT Consulting) Job Overview Implement backend solutions using AWS services such as Lambda and ECS containers, ensuring code adheres...


  • Calgary, AB, Canada Optave AI Solutions Inc. Full-time €110,000 - €150,000 Contract

    Become a vital part of Optave as a Python Infrastructure Developer specializing in Terraform and AWS in Calgary, AB. Collaborate closely to integrate systems and enhance cloud infrastructure. In this on-site role, you will report directly to the CEO and take ownership of back-end application development using Python. Your expertise in Terraform will be...


  • Canada ZettaMine Labs Pvt. Ltd. Remote Full-time $83,000 - $124,000 Contract

    Freelancing Opportunity: We are hiring Senior Software Engineers – Python / TypeScript (USA) for a short-term AI Engineering and Evaluation project focused on improving AI models through high-quality training data, preference data evaluation, and engineering workflows. Candidates must be based in Canada. Role: Python Developer-AI Evaluation Experience: 4+...

  • Software Developer

    2 days ago


    Toronto, ON, Canada Liberty Mutual Canada Full-time $85,000 - $95,000 Contract

    Department: TechnologyLocation: TorontoReports To: AVP, TechnologyCompany Overview:Liberty Mutual Canada is the Canadian operation of Liberty Mutual Insurance Company. We offer a broad suite of commercial insurance products and solutions to mid-size and large Canadian companies with Canadian, North American and/or multinational risks. Liberty Mutual Canada...


  • Montreal, QC, Canada Wissen Technology Full-time $110,000 - $150,000 Contract

    Build scalable Python backends in Montreal with FastAPI and asynchronous programming, working hybrid with three onsite days weekly. Seven-plus years’ experience is required.Wissen Technology seeks an experienced Python Backend Developer to design, develop, and maintain high-performance applications and RESTful APIs. You will apply Python fundamentals,...


  • Longueuil, Montérégie, Canada PeoplePilot Full-time $90,000 - $130,000 Contract

    Language: Bilingual (French & English) The Opportunity Join our MB-DMI (Model-Based Definition, Manufacturing & Inspection) team within the Quality organization. In this role, you will drive the digital transformation of aerospace inspection processes. You will bridge the gap between software development and advanced manufacturing by leveraging 3D modeling,...


  • Canada Linuxassociation Full-time €96,000 - €165,000 Contract

    # Python Developer-AI EvaluationZettaMine Labs Pvt. Ltd. · , CABack to resultsPython Developer-AI EvaluationZettaMine Labs Pvt. Ltd., CA Posted October 29, 2026 Via JobLeads### Full Job DescriptionFreelancing Opportunity: We are hiring Senior Software Engineers – Python / TypeScript (USA) for a short-term AI Engineering and Evaluation project focused on...


  • Calgary, AB, Canada The New Network Full-time $85,000 - $115,000 Contract

    Python development meets industrial automation in downtown Calgary, where you will build platform features and connect field systems to cloud workflows.This Intermediate Software Developer role focuses on core application development for industrial client deployments. You will configure workflows, operational controls, and calculation modules while...

  • Python Developer

    5 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Collabera Full-time

    About Collabera Collabera is the largest minority-owned Information Technology (IT) staffing firm in the U.S., with more than $525 million in sales revenue and a global presence that represents approximately 10,000 professionals across North America (U.S., Canada), Asia Pacific (India, Philippines, Singapore, Malaysia) and the United Kingdom. We support...

  • Python Developer

    5 days ago


    Mississauga, ON, Peel Regional District, ON; Ontario, Canada SIDRAM TECHNOLOGIES Full-time

    Advanced PySpark Data Processing, Data Engineering & ETL Development Strong experience with Oracle, MongoDB & Hive Advanced optimization techniques for large-volume data processing Advanced Pandas Intermediate NumPy Advanced SQL / Oracle Advanced Apache Spark Strong coding and Big Data processing experience is mandatory NOW HIRING PYTHON DEVELOPER Client: ...

  • Python Developer

    5 days ago


    Toronto, ON, Canada Tata Consultancy Services Full-time $90,000 - $120,000 Contract

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

  • Python Developer

    5 days ago


    Canada IT Connex Full-time

    We are looking for a strong Backend Python Developer to join a high-performing trading technology team supporting Rates Trading initiatives within a leading global financial institution. This role focuses heavily on data ingestion, data integrity, and building scalable backend solutions that support trading and decision-making workflows. What You’ll...

  • Python Developer

    5 days ago


    North Census Division, SK, Saskatchewan, Canada Collabera Full-time

    About Collabera Collabera is the largest minority-owned Information Technology (IT) staffing firm in the U.S., with more than $525 million in sales revenue and a global presence that represents approximately 10,000 professionals across North America (U.S., Canada), Asia Pacific (India, Philippines, Singapore, Malaysia) and the United Kingdom. We support...

  • Python Developer

    5 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Tamanna Technology Full-time

    Python Developer (SAS Background Preferred) We are seeking an experienced Python Developer with a strong understanding of SAS-based data workflows and deep hands-on expertise in Python. This is a hands-on contributor role (not a leadership position) focused on building, optimizing, and maintaining data processing solutions. Required Experience & Skills ...

  • Python Developer

    5 days ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Compunnel Inc. Full-time €70 - €75 Temporary

    This range is provided by Compunnel Inc. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $70.00/hr - $75.00/hr Core responsibilities: Design and implement scalable, maintainable, and high-performing RESTful APIs using FastAPI, SQLModel, and Redis. Write clean, efficient, and...

  • Python Developer

    5 days ago


    Toronto, ON, Canada VBeyond Corporation Full-time $100,000 - $110,000 Contract

    Senior Python Software Engineer - Toronto We’re unlocking community knowledge in a new,Veterally improve memory usage. Actually in new way. Experts add insights directly into each article, started with the help of AI. Location: Toronto, Ontario, Canada Salary: CA$100,000.00-CA$110,000.00 Employment type: Contract Referrals increase your chances of...