Jobs for junior python at Toronto

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


  • 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 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, 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, 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 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 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...


  • 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...

  • Manager, Analytics

    3 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 Lyft Full-time

    Elevate the rider experience at Lyft as a Senior Backend Engineer specializing in AI-driven recommendations. This role is hybrid, emphasizing collaborative coding and innovative solutions. You will craft backend systems that transform user context into timely offers, improving user engagement. Collaborating with diverse teams, you will mentor peers and...


  • 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, 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, Canada Ripple Full-time €120,000 - €180,000 Contract

    Shape the future of finance as a Staff Software Engineer at Ripple in Toronto, Canada. Bring your background in Go, Python, or Java to support our mission of creating economic fairness through crypto solutions. In this significant role, you will enhance Ripple's production infrastructure and assist product engineers with their needs. You’ll also mentor...


  • Toronto, ON, Toronto Census Division, ON; 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 Thomson Reuters Full-time

    Drive innovation as a Full-Stack Lead Engineer at Thomson Reuters. This role emphasizes hands-on development, integrating next-gen AI features across systems. You will work within the CoCounsel Applications team, leveraging 6+ years of software development experience. Your expertise in React, TypeScript, and Python will be crucial for designing complete...


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

    Join eBay as an Expert Software Engineer focusing on API strategy and governance. Contribute to high-performance systems that enhance user experiences across our ecommerce platform. This role involves leading the design and implementation of scalable APIs while ensuring compliance with best practices in documentation and governance. Your expertise in...


  • 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...


  • Toronto, Ontario, Canada Capgemini Full-time

    Join Capgemini as a Senior GCP Data Engineer in Vancouver, Calgary, or Toronto, where you will harness your SQL and Python skills to transform data workflows. Drive impactful projects in a collaborative environment. This senior data engineering role focuses on leveraging GCP technologies like BigQuery and Dataflow for various data management tasks. You will...

  • Senior Data Scientist

    17 hours ago


    Toronto, Ontario, Canada Intact Financial Corporation Full-time

    Join Intact as a Senior Data Scientist focused on developing AI solutions. Contribute your NLP expertise in our hybrid workspace to facilitate data-driven strategies. In your role, you will be responsible for designing and implementing innovative AI initiatives that enhance business decision-making processes. With over five years of experience, you will...