Jobs for junior python at Toronto

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


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Fitch Group, Inc., Fitch Ratings, Inc., Fitch Solutions Group Full-time

    Join Fitch Group's Toronto team as a Senior Machine Learning Engineer and lead the charge in AI-driven financial solutions. Innovate and build ML systems that redefine industry standards. At Fitch Ratings, you'll play a key role in the development of groundbreaking AI systems tailored for financial analysis. Your experience in addressing complex ML problems...


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

    Join Kumaran Systems as a Senior ETL Test Engineer and push the boundaries of ETL testing. Leverage your SQL, Data Cloud, and automation expertise to make an impact. In this role, you will harness your strong functional and automation testing skills to lead projects that redefine data handling. Your responsibilities will include ETL testing, driving data...


  • Toronto, Ontario, Canada Owl.co Full-time

    Elevate the insurance industry with Owl.co as a Senior Software Engineer in our Product team. Your onsite collaboration will drive the development of impactful AI solutions for real-world applications. As part of our talented team, you'll leverage over 5 years of software development to design and enhance our AI platform. Your input will be crucial for...


  • Toronto, Ontario, Canada Capital One Full-time

    Become a Senior Software Engineer at Capital One Canada in Toronto. In this hybrid role, you'll lead the development of fault-tolerant applications and improve overall engineering standards. As a Staff Software Engineer, you will engage deeply in the Software Development Life Cycle, bringing more than six years of experience in object-oriented programming....

  • Senior QA Engineer

    13 hours ago


    Toronto, Ontario, Canada Wellington-Altus Full-time

    Wellington-Altus is seeking a Senior Quality Engineer & Assurance in Toronto to lead testing strategies for their investment platform. The ideal candidate has over 6 years of experience in software testing and quality assurance, expertise in automation tools like Selenium and programming in Python or Java. Responsibilities include mentoring junior team...


  • Toronto, Ontario, Canada Capgemini Full-time

    Step into the role of Senior GCP Data Engineer at Capgemini, based in Vancouver, Calgary, or Toronto. Apply your SQL and Python expertise while working with cutting-edge technology. As a key member of the engineering team, you will handle the design and implementation of ETL/ELT pipelines using GCP services like BigQuery and Dataflow. Your role includes...


  • Toronto, Ontario, Canada Fidelity Canada Full-time

    Shape the future of analytics with Fidelity as a Senior Analyst. Use your skills in statistical modeling and data communication to support business strategies in a hybrid environment. As a full-time team member, you will work within the Advanced Analytics unit, focusing on delivering insights that enhance decision-making across business lines. Your role...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Galent Full-time €37 Temporary

    Base pay range CA$37.00/hr - CA$37.00/hr Junior Executive Recruiter || End to End Recruitment || Connecting Talent to Opportunities!! Key Responsibilities Design and build scalable automation frameworks for UI, mobile, API, and microservices testing . Develop and maintain automated test scripts using Java and/or Python . Automate RESTful API and...


  • Toronto, Ontario, Canada Sanofi S.A. Full-time

    Transform healthcare data solutions at Sanofi as the Lead Data and Machine Learning Engineer. Spearhead impactful projects using AI to derive deeper insights and foster team growth. In this influential role, you will deploy state-of-the-art ML techniques while also mentoring junior engineers. Your hands-on leadership will inspire best practices in data...


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

    Join DNAstack as a Cloud-Focused Software Engineer, driving innovation in genomics. This role emphasizes cloud integration and collaborative software development. In this full-time, 12-month contract, you will architect and implement complex systems for precision health applications. Engage with scientists, engineers, and stakeholders to deliver powerful...


  • Toronto, Ontario, Canada Galent Full-time

    A leading recruitment company in Ontario is seeking a Junior Executive Recruiter to design and build automation frameworks as part of their end-to-end recruitment process. Ideal candidates should have strong experience in automation testing for UI, mobile applications, and APIs. Proficiency in Java and Python is essential, along with knowledge of CI/CD tools...


  • Toronto, ON, Canada Deep Genomics Inc. Full-time $175,000 - $200,000 Contract

    Join Deep Genomics as a Senior Bioinformatics Machine Learning Scientist and lead the innovative development of Biological Foundation Models. Contribute to groundbreaking AI applications in drug discovery in Toronto or Cambridge. This senior role emphasizes your expertise in machine learning applied to genomic data, as you will construct deep learning...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada d1g1t Full-time

    Drive innovation as a Senior Software Engineer at d1g1t, leading the development of scalable data solutions for wealth management firms. Embrace a remote-friendly work environment with opportunities for collaboration. In this influential role on the Integrations team, you will serve as a technical voice and project leader, bridging gaps between data systems...


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

    A leading fintech innovator is seeking a Senior Software Developer for a remote-first role. You will design and build impactful features across web and mobile platforms, utilizing technologies such as Ruby on Rails, Python, and AWS. The ideal candidate will have strong experience in scoping distributed systems and optimizing performance. This role offers the...

  • Manager, Analytics

    4 hours ago


    Toronto, Ontario, Canada Capital One Full-time

    Step into a strategic role as the Manager of Analytics & Underwriting Strategy at Capital One Canada. This hybrid position focuses on driving insights through data analysis and leadership. You will manage the underwriting and valuations team as the primary analyst, utilizing advanced analytics to influence strategy. Your role includes guiding junior team...


  • Toronto, Ontario, Canada Flywheel Full-time

    Join Flywheel Commerce as a Senior Full Stack Engineer, focusing on scalable eCommerce optimization solutions. Utilize AI-assisted tools and modern frameworks in a collaborative setting. As a Senior Full Stack Engineer, you will play a critical role in enhancing our Perpetua product within the Flywheel portfolio. This position requires expertise in Python,...


  • Toronto, Ontario, Canada Linuxconfig Full-time

    Shape the future of on-demand space connectivity with Kepler Communications as an Advanced Backend Developer. Your role will focus on developing high-performance services, integral to our mission-driven team. Kepler is looking for a seasoned Advanced Backend Developer, ideally with over 6 years in Python. This key position will involve creating and...


  • Toronto, Ontario, Canada Charles River Associates Full-time

    Charles River Associates (CRA) in Toronto is seeking an Economic Consulting Senior Associate to work closely with senior consultants on project teams, developing economic models and delivering client-ready reports and white papers for clients. The role emphasizes rigorous quantitative analysis, programming in Stata/Python/R/SAS, mentoring junior staff, and...


  • Toronto, Ontario, Canada Gore Mutual Insurance Full-time

    Gore Mutual Insurance invites an Actuarial Specialist to lead reserving, capital modelling, and financial analytics in a hybrid Ontario/Western Canada setup. You will design models, implement analytics with SQL/Python/R, and support IFRS 17 and regulatory reporting while mentoring junior staff.The role emphasizes technical leadership, collaboration with...


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

    Drive impactful actuarial projects with Munich Re’s Global Actuarial Consulting Group in Toronto. This managerial position in a hybrid setup offers the chance to lead high-stakes, complex actuarial work. As a Global Actuarial Manager, you'll tackle actuarial challenges across North America and Europe, working with senior stakeholders to deliver...