react js developer intern jobs in Montreal

905 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 TMC Canada Full-time

    Research Technology, part of IST, follows an agile delivery model. New application development is typically based on a microservices architecture and designed for cloud-native deployments. The standard technology stack includes PostgreSQL or MongoDB for data storage, Java (Spring Boot) for the middle tier, and Angular, React, or Ext JS for frontend...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada reasonone Full-time €120,000 - €145,000

    Reason One is hiring a Senior Fullstack Developer to build innovative products for clients like Emory Healthcare, Children's Nebraska, and Beacon Health. As a Senior Fullstack Developer, you'll lead the technical delivery of enterprise CMS solutions for U.S. healthcare organizations - integrating code and design with CMS functionality on hybrid platforms...


  • Montreal (administrative region), QC, Canada OSEDEA Full-time €85,000 - €115,000 Contract

    Role overview As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine strong software engineering habits with hands on experience in data pipelines, cloud environments, automation, model deployment, monitoring, and production...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Intact Financial Corporation Full-time

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...


  • Montreal, Quebec, Canada Ernst & Young Advisory Services Sdn Bhd Full-time

    At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity (Our activities and your contributions) From small businesses to some of the world’s best-known brands,...

  • AI Developer Senior

    6 days ago


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

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...


  • Montreal (administrative region), QC, Canada Precision Labs Full-time $110,000 - $150,000 Contract

    ABOUT YOUWe are looking for a Senior iOS Engineer who is architecturally strong, quality-driven, and AI-native to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to own iOS architecture decisions, ship polished Swift applications, and set...


  • Montreal, Quebec, Canada Forum Ventures Full-time

    Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...

  • Applied AI Engineer

    2 days ago


    Montreal (administrative region), QC, Canada Compunnel, Inc. Full-time €100,000 - €140,000 Contract

    Job Summary Client Fixed Income Institutional Lending Technology team is seeking two highly experienced Applied AI Engineers to design, build, and operate an enterprise-grade GenAI workflow platform. This platform will enhance document data extraction, embed productivity assistants, and automate business workflows across various business lines. This is a...


  • Montreal (administrative region), QC, Canada Worky Full-time €120,000 - €180,000 Contract

    About Artefact Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain. We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build,...


  • Montreal (administrative region), QC, Canada Precision Labs Full-time $120,000 - $150,000 Contract

    We are looking for a Senior Android Engineer who is architecturally strong, quality-driven, and AI-native to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to own Android architecture decisions, ship polished Kotlin applications, and set...


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

    Aduna is building the backbone of the global API economy. The Testing Team designs and evolves internal quality engineering platforms that ensure correctness, performance, and resilience across the API ecosystem and CSP integrations. This role requires 5+ years of full‑stack development with TypeScript/React and Java/Spring Boot, plus hands‑on...


  • Montreal (administrative region), QC, Canada Xsolla Full-time $120,000 - $180,000 Contract

    ABOUT YOU We are looking for a Senior iOS Engineer who is architecturally strong, quality-driven, and AI-native to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to own iOS architecture decisions, ship polished Swift applications, and set...

  • Online Programmer

    7 days ago


    Montreal, Quebec, Canada Ubisoft2 Full-time

    At Ubisoft, the Online Services - Player Identity team is looking for experienced software developers to help build and evolve the services that power player identity across Ubisoft games and online experiences.Ubisoft Accounts are a critical component of our online ecosystem and are used across most Ubisoft titles. They play a central role in the player...


  • Montreal (administrative region), QC, Canada Artefact North America Full-time €120,000 - €170,000 Contract

    About Artefact Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain. We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build,...


  • Montreal (administrative region), QC, Canada Xsolla Full-time $110,000 - $150,000 Contract

    We are looking for a Senior Android Engineer who is architecturally strong, quality-driven, and AI-native to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to own Android architecture decisions, ship polished Kotlin applications, and set...


  • Montreal (administrative region), QC, Canada Portage Ventures GP Inc. Full-time €90,000 - €130,000 Contract

    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 processus...


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

    We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. We’re expanding our full-stack team to accelerate feature development, scale analytics systems, and ship the next wave of intelligence-driven capabilities. What you’ll do Build and maintain core product features across...


  • Montreal, Quebec, Canada Genpact Full-time US$55,000 - US$68,500 Contract

    Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerator, is an example of how we’re scaling advanced technology solutions to help global enterprises work smarter,...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada NTT America, Inc. Full-time €83,334 - €120,616

    Req ID: 390063 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization. Senior JAVA Full Stack/AWS Developer - Remote Canada Role. to join our team in Vancouver, British Columbia (CA-BC), Canada (CA). We are seeking an...