react js developer intern jobs in Montreal

903 react js developer intern job listings in Canada. Find daily updated positions from leading job boards.


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada OMD Full-time

    At OMD we are much more than just a media communications agency. As part of the Omnicom Media Group, we approach media in a way that creates experiences to connect with people, drive growth and make businesses stronger. As the world grows with opportunities, we react by combining innovation, creativity, empathy, and evidence to move faster, reach further...

  • Stage RH

    1 week ago


    Dorval, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Execaire Aviation Full-time

    As Canada’s premier private jet company with a legacy spanning over 60 years, Execaire Aviation leads the way in aviation solutions. Setting the standard in aviation excellence, we redefine the way you fly, ensuring unparallelled service and unforgettable experience. As a leading provider of aviation solutions and operators of private jets, we offer a...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Unity Full-time

    Senior Software Engineer, Quality Opportunity We are seeking a Senior Quality Engineer to join a newly established engineering team within the Unity Platforms Organization. This team is responsible for delivering Unity platform support for an Android-based ecosystem encompassing mobile, laptop, and hybrid form factors. We enable Unity developers to...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Canonical Full-time

    Engineering Manager, MAAS Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world’s leading public...

  • Full Stack Engineer

    1 week ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada COFOMO Full-time

    Full Stack DeveloperMontrealHybridCloud and InfrastructureApplyWith over 30 years of recognized expertise, COFOMO is now a leading Canadian consulting firm specializing in digital and artificial intelligence. Supported by more than 3,000 experts, 10 Centers of Excellence, and 4 offices across the country, we are uniquely positioned to successfully guide our...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada ironSource Full-time

    Senior Software Engineer, Quality The Opportunity We are seeking a Senior Quality Engineer to join a newly established engineering team within the Unity Platforms Organization. This team is responsible for delivering Unity platform support for an Android-based ecosystem encompassing mobile, laptop, and hybrid form factors. We enable Unity developers...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Medifox DAN GmbH Full-time

    Build technology that helps millions stay connected to care. At Resmed, technology has a direct impact on people's lives. As a Software Engineer within our Digital Product Engineering team , you'll help build and evolve the cloud-based platforms and services that power connected healthcare experiences around the world. Working within our Internet of...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada menlosecurity Full-time €158,000 - €263,000

    Menlo Security is the leader in Browser Security for human and agentic workforces. Our mission is to enable humans and agents to connect, communicate, and collaborate securely, without compromise. The Menlo Browser Security Platform protects organizations from cyberattacks by stopping threats across the web, documents, and email before they reach the user....


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Github Full-time

    Shape GitHub's web UI platform as a Principal Software Engineer from the comfort of your home in Canada. Lead cross-team initiatives while focusing on performance and accessibility. In this role within GitHub's Core UX organization, you will wield influence across the frontend platform. With a focus on balancing architecture with hands-on execution, your...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Genetec Full-time

    Nous recherchons un(e) développeur(euse) web front-end senior pour rejoindre l’équipe de développement UX et contribuer à définir les fondements de l’expérience utilisateur pour l’ensemble des produits Genetec. À ce poste, vous contribuerez à l’évolution de Gelato, le système de conception de Genetec, de notre plateforme de...


  • Dorval, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Execaire Aviation Full-time

    As Canada’s premier private jet company with a legacy spanning over 60 years, Execaire Aviation leads the way in aviation solutions. Setting the standard in aviation excellence, we redefine the way you fly, ensuring unparallelled service and unforgettable experience. Our success is driven by a team of over 550 dedicated employees who all share the same...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Portage Ventures GP Inc. Full-time

    À propos de nous Nesto Cloud est la plateforme technologique hypothécaire de bout en bout, native du cloud et propulsée par l'IA au Canada. Elle aide les institutions financières à moderniser le prêt grâce à l'automatisation intelligente par l'IA, à sa technologie propriétaire d'IA et de cloud, ainsi qu'à des solutions d'impartition des...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada nesto Full-time

    À propos de nous Nesto Cloud est la plateforme technologique hypothécaire de bout en bout, native du cloud et propulsée par l'IA au Canada. Elle aide les institutions financières à moderniser le prêt grâce à l'automatisation intelligente par l'IA, à sa technologie propriétaire d'IA et de cloud, ainsi qu'à des solutions d'impartition des...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Portage Ventures GP Inc. Full-time

    À propos de nous Nesto Cloud est la plateforme technologique hypothécaire de bout en bout, native du cloud et propulsée par l'IA au Canada. Elle aide les institutions financières à moderniser le prêt grâce à l'automatisation intelligente par l'IA, à sa technologie propriétaire d'IA et de cloud, ainsi qu'à des solutions d'impartition des...

  • Software Engineer

    1 week ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Medifox DAN GmbH Full-time

    Build technology that helps millions stay connected to care. At Resmed, technology has a direct impact on people's lives. As a Software Engineer within our Digital Product Engineering team , you'll help build and evolve the cloud-based platforms and services that power connected healthcare experiences around the world. Working within our Internet of...

  • Tech Lead

    1 week ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Zensurance Full-time

    About Us: Zensurance is redefining commercial insurance for Canadian businesses. As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses thrive. Zensurance...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Canonical Full-time

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers,...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Github Full-time

    Take the lead as a UI Platform Engineer at GitHub, working remotely from Canada. Focus on performance and accessibility to enhance GitHub's web platform for millions. In this pivotal role, you will join GitHub’s Core UX organization, responsible for guiding the architecture and tooling for frontend systems. You'll collaborate closely with Principal...

  • AI Engineer

    1 week ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Insight Full-time €150,000 - €160,000

    AI Engineer You will have the flexibility to work fully remotely. We are not just a tech company; We believe that by unlocking the power of people and technology, we can accelerate transformation and achieve extraordinary results. As a Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide...

  • AI Engineer

    1 week ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Insight Enterprises Full-time €150,000 - €160,000

    Requisition Number: 106471AI EngineerLocationYou will have the flexibility to work fully remotely.Insight at a Glance14,000+ engaged teammates globally$8.2 billion in revenue in 2025Certified as a Great Place to Work in 9 Countries in 2025Fortune 500 Company (No. 447) in 2025Received 25+ industry and partner awards in the past year$1.4M+ total charitable...