mern stack developer jobs in Montreal

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7,149 mern stack developer job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, Montreal (administrative region), Canada Vibehackers Full-time $90,000 - $120,000 Contract

    Full Stack Developer – AI Solutions & AutomationExplicitly requires Vibe Coding and heavy use of AI assistants/agentic workflows for rapid prototyping and automation.About the RoleDevelop and deploy internal AI-driven tools and automation to streamline studio workflows. Act as an augmented full-stack engineer using generative and agentic AI to prototype,...


  • Montreal West, Quebec, Canada NorthStar Earth & Space Full-time

    English follows À propos de NorthStar NorthStar Ciel & Terre utilise les données des télescopes optiques pour créer des services d'information adaptés aux besoins des clients du gouvernement et de l'industrie. Son portefeuille comprend la dynamique des orbites et des algorithmes d'apprentissage automatique pour diverses applications de sensibilisation...


  • Montreal, Quebec, Canada McKesson Full-time

    McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a...


  • Montreal, Quebec, Canada Compunnel Inc. Full-time

    We are seeking a Senior Full Stack Java Developer, preferably with exposure to cloud architectures and public cloud offerings, to join our team in building a resilient, scalable, and secure cloud-based settlement platform. You will participate in requirements refinement, architecture, design, and implementation—writing code, building automated tests, and...


  • Montreal, Quebec, Canada Dollarama Full-time

    Develop secure Azure features while supporting CI/CD, Git, monitoring, code quality, and stable production application performance.The Azure Full Stack Developer enhances a business solution built on Microsoft Azure, working across application layers and services. Candidates need at least five years of Azure development experience. The work combines feature...


  • Montreal, Quebec, Canada Plusgrade Full-time

    Build Python and React subscription services as a Full Stack Software Developer with Plusgrade’s hybrid team in Montreal. Shape recurring loyalty products for global travel partners.This permanent developer role supports Plusgrade Points and its subscription product. You will work across Flask services, React pages, REST APIs, and recurring billing...


  • Montreal, Quebec, Canada Abbeal Full-time

    Elevate your career as a Full Stack AI Developer with Abbeal in Montreal. This permanent role focuses on developing cutting-edge generative AI applications for a major Canadian bank, blending React, Python, and Elixir expertise. Abbeal is seeking an expert to join their AI Factory team in Montreal. In this permanent role, you will create and manage complete...


  • Montreal, Quebec, Canada Societe Generale Full-time

    Excel as a Full Stack Developer at Societe Generale, focusing on building high-quality B2B web solutions. This role employs cutting-edge technologies in both a collaborative and agile environment. In the Client Lifecycle and Digital team, you will design and maintain the SG | MARKETS platform using React and .NET C#. Your role enhances client engagement and...

  • Full Stack Developer

    3 hours ago


    Montreal, Quebec, Canada National Bank of Canada Full-time

    A career at National Bank as a Full Stack Developer means joining a Capital Markets development team and taking ownership of applications that support traders in their daily activities.You will work directly with traders and other Capital Markets stakeholders to understand their workflows, design effective solutions, and deliver applications from initial...


  • Montreal, Quebec, Canada Engineered Arts Limited Full-time

    Be a part of the future of humanoid robotics at Engineered Arts as a Full Stack Software Developer. Your role focuses on crafting user-friendly, scalable applications for both cloud-based and robotic environments. Engineered Arts is seeking mid to senior-level Full Stack Software Developers to enhance its innovative humanoid robots. Collaborate with...

  • Product Engineer

    3 hours ago


    Montreal, Quebec, Canada Liftoff Full-time

    About LiftoffOur Mission: Making the world a healthier place by gamifying fitness. Liftoff is the Duolingo of fitness, empowering anyone to start and stay at the gym so they develop healthier, more powerful habits.We’re a mission-driven team that moves fast, owns the details, and does the work. We’re fully bootstrapped, profitable, and built from zero to...


  • Montreal, Quebec, Canada Compunnel Inc. Full-time

    Overview Corporate Workplace Technology (CWT) develops applications and programs focused on supporting the Administration division, providing services across the firm including Corporate Business Solutions, Real Estate, Property Management, Travel, Security and Investigations, and other areas. Responsibilities Support designing, building, and integrating...


  • Montreal, Quebec, Canada OSEDEA Full-time

    Use Python, JavaScript/TypeScript, and Java to deliver enterprise software solutions with Osedea through remote work options.As a Senior Software Developer, you will design and implement full-stack solutions for enterprise needs. The position includes mentoring peers, owning assigned tasks, and improving development practices. Strong Agile process knowledge...


  • Montreal, Quebec, Canada Reelcruit Inc. Full-time

    About the job Senior Full-stack developer MEAN ABOUT THE COMPANY Our client is a rapidly expanding automotive inspection platform located in Eastern Canada, Montreal. Established two years ago, their platform connects customers and inspectors across Canada, with the ultimate goal of becoming the leading inspection platform in North America. Their company is...


  • Montreal, Quebec, Canada Aversan Full-time

    Full Stack Senior Software DeveloperAversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defense, and space industries.We are currently seeking a qualifiedFull Stack Senior Software Developer to...


  • Montreal, Quebec, Canada AlayaCare Full-time

    Build full stack software with Python, JavaScript, and LLM features at AlayaCare, contributing to frontend and backend architecture. This senior role supports scalable applications.As a Senior Full Stack Developer on AlayaLabs within Data & Intelligence, you will deliver production-ready features from database to user interface. The work includes Vue.js,...


  • Montreal, Quebec, Canada Compunnel Inc. Full-time

    Step into the role of Cloud-Focused Full Stack Developer. Architect a secure, cloud-based settlement platform by implementing best engineering practices and innovative solutions. In this position, you will have significant responsibilities, including refining requirements and designing resilient applications. Collaborate actively with a diverse team to...


  • Montreal, Quebec, Canada Blutic Full-time

    Build secure cloud-based settlement systems in Montreal with Java, Spring Boot, Angular, and distributed event-based architecture expertise. This W2 hybrid opportunity offers a cloud-focused engineering path.Blutic seeks a Senior Java Full Stack Developer with 7+ years of experience building resilient, scalable systems. You will apply agile practices across...


  • Montreal, Quebec, Canada Prolifics Full-time

    Java and Spring Boot expertise define this hybrid Montreal contract for an experienced Full Stack Developer building enterprise applications onsite three days weekly.This 12-month contract requires seven-plus years of software development experience. You will work across Java backend services, RESTful APIs, Angular, TypeScript, SQL, and relational databases....


  • Montreal, Quebec, Canada Aversan Inc Full-time

    Full Stack Senior Software DeveloperAversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defense, and space industries.We are currently seeking a qualifiedFull Stack Senior Software Developer to...