senior python engineer jobs in Toronto

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  • Toronto, Ontario, Canada Turing Remote Full-time $200 - $300 Permanent

    About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


  • Toronto, ON, Canada Turing Full-time

    Use Python and full-stack engineering expertise remotely to evaluate code for Turing’s large language model training initiatives. As a Software Engineering evaluator, you will create datasets, provide precise solutions, and correct code for AI research. The work emphasizes Python across backend services, data pipelines, and machine learning infrastructure....


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

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

    Unlock your potential as a Senior Python Developer supporting the Total Fund Management Portfolio Management Technology team. This role offers high autonomy and the chance to create impactful software solutions. You will own project timelines and proactively manage execution risks while independently designing backend services and RESTful APIs. Your role...


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

    Join our team as a Senior Python Developer focusing on Linux services. Design, develop, and manage Python backend systems using robust Linux management skills. We seek a strong Python Developer with 7+ years of experience to create backend services and automation tools in Python 3.x. Your role will involve building RESTful APIs and operating within Linux...


  • Toronto, ON, Canada Analyst Technical Solutions Full-time €131,000 - €139,000 Contract

    Develop Python applications with Django, Celery, and AWS for Ontario Health’s Genomics work in Toronto’s hybrid software development environment. The Senior Software Developer supports PanelApp, an open-source platform from Genomics England built on Django. You will design and develop Python-based applications on AWS while contributing to the Drug...


  • 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...

  • EY Senior Consultant

    23 hours ago


    Toronto, ON, Canada EY Full-time €91,000 - €136,000 Contract

    Join EY as a Senior Consultant specializing in Python applications in Toronto. Your expertise will help drive data analytics and develop innovative business solutions. As part of our Banking Technology practice, you will utilize your strong Python development background to design and maintain high-quality data solutions. Collaborate with team members to...


  • Toronto, ON, Canada Direct IT Recruiting Inc. Full-time

    Elevate your career as a Senior Python Application Developer in Toronto with a hybrid work model. Bring your strong SQL, Oracle, and Snowflake skills to the Risk Division of a leading investment management organization.In this hands-on role, you will enhance and support Python applications while transitioning database dependencies from Oracle to Snowflake in...


  • 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 Intact Financial Corporation Full-time €119,000 - €145,000 Contract

    Transform the future of AI solutions as a Senior Full-Stack Software Developer at Intact. Embrace a hybrid work model and contribute to innovative AI projects. This role will have you at the forefront of creating AI-powered applications. You will utilize your skills in Python, React, and AWS to build powerful, distributed systems. The emphasis on teamwork...


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

    Develop IBM CMOD solutions with Java and Python at CGI in Downtown Toronto, working four days onsite and one day remotely each week. As a Senior CMOD Developer, you will build enterprise content management applications within CGI’s Banking Services Division. Your work includes document storage, retrieval, metadata management, Unix automation, SQL...


  • Toronto, ON, Canada Portage Ventures GP Inc. Full-time $90,000 - $120,000 Contract

    Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...

  • Senior Python Backend

    23 hours ago


    Toronto, ON, Canada Princeton IT Services, Inc Full-time $100,000 - $150,000 Contract

    A leading IT services company is seeking a Senior Platform Engineer in Toronto, Canada. The role requires 4–6 years of experience in Python backend development and expertise in RESTful API design. You'll be responsible for developing high-quality features for a core banking platform within an agile team. The ideal candidate will have strong problem-solving...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Turing Enterprises, Inc. Full-time

    Use Python and full-stack engineering expertise remotely to evaluate code for Turing’s large language model training initiatives. As a Software Engineering evaluator, you will create datasets, provide precise solutions, and correct code for AI research. The work emphasizes Python across backend services, data pipelines, and machine learning...


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

    A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud technologies, preferably AWS, and be familiar...


  • Toronto, ON, Canada IntoneCCM Full-time €96,000 - €165,000 Contract

    Senior Python API development in Toronto calls for RESTful services expertise and independent execution. This 12-month contract includes enterprise software delivery. As a Senior Python Developer, you will deliver solutions with proven ownership and minimal supervision. The work includes Python, APIs, CI/CD pipelines, and testing. You will also address...


  • Toronto, ON, Canada TekStaff IT Solutions Full-time $96,432 - $123,984 Contract

    Drive innovation in cybersecurity as a Senior Python Developer based in Toronto. Use your extensive 8+ years of experience to support automated solutions in the banking industry. This contract position focuses on developing strategies to improve efficiency and minimize risk through automation. You will also provide support for other applications 10-20% of...


  • Toronto, ON, Canada Kumaran Systems Full-time $110,000 - $150,000 Contract

    Join our team as a Senior Python Developer focusing on Linux services. Design, develop, and manage Python backend systems using robust Linux management skills. We seek a strong Python Developer with 7+ years of experience to create backend services and automation tools in Python 3.x. Your role will involve building RESTful APIs and operating within Linux...


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

    Project description The project involves the data engineering organization’s Analytical Work Bench , which is an integrated development environment. The objective is to rationalize and integrate AWB with another internally developed application. Additionally, the project includes creating an IDE based on the Jupyter Lab environment using custom code...