java full stack jobs in Montreal

Build secure blockchain infrastructure from Canada as a Full-Stack Engineer focused on security, fraud detection, and distributed systems.This remote-first engineering role protects cross-chain payments and blockchain transactions operating around the clock. You will develop security services, fraud detection mechanisms, and AI-powered auditing tools. The...

Elevate your career with COFOMO as a Hybrid Full Stack Developer in Montreal. Leverage your expertise in React, Java, and cloud technologies to drive innovative digital solutions. COFOMO, a leading Canadian consulting firm, seeks a Full Stack Developer with robust skills in software engineering and object-oriented development. You will design front-end...

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,...

Become a key player at Tundra Technical Solutions as a Full Stack Developer proficient in Python and Generative AI technologies. This role emphasizes the adoption of innovative solutions within a collaborative environment. As a Full Stack Developer, you will be instrumental in designing and implementing scalable tech solutions using Python and React. You'll...

Elevate your development career with Alithya as a Full-Stack Developer. Design complex applications and collaborate with teams for impactful IT solutions in a supportive environment. In this key role, you'll leverage your expertise in application design and development. You will engage with analysts and clients to translate business requirements into...

Build scalable web applications with Python, APIs, and language AI at Viamo while working remotely within Canada. Shape services reaching millions of interactions monthly.As a Senior Full Stack Engineer, you will build, maintain, and scale Viamo’s large-scale platform. The work spans web application layers, developer-friendly APIs, voice and SMS...

McKesson, l’une des 10 premières entreprises du classement Fortune Global 500, touche à pratiquement tous les aspects des soins de santé et s’emploie à faire une réelle différence. Nous sommes reconnus pour notre capacité à offrir un savoir, des produits et des services qui rendent les soins de qualité plus accessibles et plus abordables. Chez...

Build cloud-native applications with Golang and React at Miratech, working remotely within a global IT services and consulting company. Develop APIs, microservices, and responsive web applications supporting conversational AI and enterprise solutions.As a Full Stack Engineer, you will create scalable backend services and modern frontend applications. Your...

Build AI-enabled government software remotely from Canada or the United States using TypeScript, React, Node.js, and Python. Own features end to end.As a Product Engineer, you will shape practical solutions for local governments within a GovTech SaaS team. This role combines full-stack development, customer discovery, and AI-powered tooling. You will work...

At XTM Group, we build technology that helps enterprises connect with global audiences faster and more efficiently. Our Translation Management platform enables organizations to automate and streamline every stage of the localization process. We believe innovation happens when talented people collaborate, experiment, and continuously learn. That's why we...

Join Nikarva Technologies as a Contract Software Engineer focused on full stack development. Leverage your skills in Node.js and TypeScript while building scalable systems for an AI-driven platform. This remote contract role is perfect for engineers with over three years of experience in software development. Your main responsibilities will include building...

Rejoignez elia en tant que Développeur Full Stack pour transformer notre plateforme SaaS dédiée à l'espace de travail. Collaborez avec une équipe dynamique en mode télétravail ou hybride. L'entreprise elia, spécialisée dans la gestion de l'espace de travail, recherche un développeur full stack pour contribuer à l'évolution de sa plateforme. Le...

_ MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers , including Duracell, McDonald’s, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders.__ In August 2026 MaintainX became...

Build the AI tools providers in every discipline use every day, from the first screen to the database. About Doe Patients are starting to reach healthcare through their own personal AI agents: to find a provider, book a visit, ask about coverage, or check on a result. Doe is the infrastructure that connects those agents to healthcare organizations, from...

This role will be remote, located in CanadaAbout GoodTimeGoodTime is the leader in complex interview scheduling automation for enterprise talent teams. Built for scale, our platform handles the complexity others can’t — automating every type of interview, from multi-day panels across time zones to high-volume hiring events, with unmatched speed and...

Elevate your career as a Senior Full-Stack Engineer with Fleetworthy, contributing to our innovative compliance platform. Your role involves full-stack development with a focus on clean code and performance. This hands-on position requires you to be embedded in an agile team, applying strong software engineering across both front-end (Vue.js) and back-end...

3 weeks ago Be among the first 25 applicantsCompany OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in almost every country are managed on Athennian to automate workflows for...

Build enterprise AI prototypes remotely from Ontario with Revvity, using Python, JavaScript, Next.js, Docker, and large language models. Explore practical applications.As a Full-stack AI Developer Intern, you will apply generative AI and LLM knowledge to real business challenges. You will develop AI-powered features, support model integration, and contribute...

Wyllo is a CX‑first, end‑to‑end risk intelligence platform that helps ecommerce merchants manage fraud, policy abuse, and customer experience across the entire commerce lifecycle. By combining identity signals with behavioral intelligence, Wyllo enables merchants to better understand shopper intent and make smarter decisions across checkout, returns,...

Drive innovation at Clarity as a Senior Full Stack Engineer, blending your expertise in React and TypeScript with opportunities to learn Elixir. This role offers hands-on contributions from day one. Join Clarity, recognized as one of Canada’s fastest-growing companies, to enhance the user experience by developing features across both frontend and backend...