fullstack engineer jobs in Montreal

360 fullstack engineer job listings in Canada. Find daily updated positions from leading job boards.


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

    The Marketplace and App Experience domain is the main pillar of our core consumer strategy, driving the user journey across all of our frontend surfaces: Mobile and Web The teams span across multiple products and areas to engage and provide value to our customers, starting with the Home hub in the app or website, which expands into the various product...


  • Montreal, QC, Canada Archera Full-time $110,000 - $165,000 Contract

    Senior Fullstack Software Engineer Company Overview Archera empowers organizations of all sizes to optimize their cloud costs through unique, short-term, insured commitments. Thousands of customers rely on Archera's innovative FinTech solutions to increase their cloud ROI while accelerating revenue objectives and service agility. Archera's unique cloud rate...


  • Montreal, QC, Canada Affirm, Inc. Full-time $101,000 - $151,000 Contract

    At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new...


  • Montreal, QC, Canada FullStack Full-time $120,000 - $160,000 Contract

    Elevate your career with FullStack as a Principal Full Stack Engineer specializing in React and AI-driven technologies. This fully remote role offers the chance to work with leading U.S. clients on groundbreaking projects. With over 600 satisfied customers, FullStack is more than just an engineering partner. We seek an experienced software engineer with 8+...


  • Montreal, Quebec, Canada FullStack Full-time

    Elevate your software engineering skills as a Remote Senior Full Stack Engineer (React & AI-Driven) with FullStack. Collaborate with U.S. clients and integrate with expert teams to drive innovation. FullStack is seeking a Senior Full Stack Engineer with over 6 years of experience. You will work closely with designers and engineers, utilizing advanced...


  • Montreal, QC, Canada Affirm Full-time $133,000 - $183,000 Contract

    At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Our Marketplace is continually evolving to deliver a deeply personalized shopping experience that seamlessly links consumers with merchant partners. By leveraging machine learning...


  • Montreal, QC, Canada RTINGS.com Full-time $80,000 - $160,000 Contract

    Join the World's Leading Product Review Company as a Fullstack Developer! This is your opportunity to make a real impact in the industry. You'll dive deep into the latest technologies and your expertise and passion will be crucial in setting industry standards and driving innovation. Help shape the future of product reviews and become part of the trusted...

  • FullStack Developer

    3 hours ago


    Montreal, Quebec, Canada Yeah! Global Full-time

    About the job FullStack Developer - Montreal Note: This position does not offer visa sponsorship. We are only looking for applicants living in Montreal or willing to relocate. Overview: One of our clients is looking for a talented and experienced Fullstack Developer with strong PHP skills to join their dynamic team. As a Fullstack Developer, you will be...


  • Montreal, QC, Canada Jobgether SRL Full-time $105,000 - $150,000 Contract

    Take on a pivotal role as a Fullstack Developer specializing in Cloud and DevOps with a partner company in Canada. This fully remote position emphasizes automation, backend services, and frontend development. As a Fullstack Developer, you will contribute to a cloud-based platform for modern fleet management. This role requires expertise in full-stack...


  • Montreal, Quebec, Canada LCI Education Full-time

    Job DescriptionPosted Wednesday, July 29, 2026 at 4:00 AMAs a Fullstack AI Developer, and under the supervision of the Director - IT Delivery you design, develop, and deliver software solutions by leveraging advanced agent coding workflows. You will join a team that already operates a custom Claude Code multi-agent setup in production. You are helping to...


  • Montreal, QC, Canada Robotiq Full-time $65,000 - $90,000 Contract

    Chez Robotiq, notre mission est claire : libérer les mains humaines des tâches répétitives. Nous accompagnons les manufacturiers et les concepteurs de solutions d’IA physique grâce à des composants robotiques intelligents et des cellules de travail prêtes à l’emploi, qui génèrent des résultats mesurables sur le plancher de production. Ce qui...


  • Montreal, QC, Canada Evolvic Inc. Full-time $58,000 - $135,000 Contract

    We are seeking Senior Fullstack Developers to build complex features and lead development efforts. This role requires extensive experience with .NET technologies and modern web frameworks, working closely with technology and business leadership to deliver innovative solutions. Key Responsibilities Build complex features and lead junior developers by...


  • Montreal, QC, Canada Jobgether SRL Full-time $105,000 - $150,000 Contract

    This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a DevOps & Cloud Systems – Fullstack Developer based in Canada.The DevOps & Cloud Systems – Fullstack Developer will contribute to the development, automation, and scaling of a cloud-based platform supporting modern fleet...


  • Montreal, QC, Canada AlayaCare Full-time $65,000 - $90,000 Contract

    At AlayaCare, we're more than just a fast-growing SaaS company, we're a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients.With 550+ employees across Canada, the US, Australia, and Brazil, we're united by a shared mission and a strong...


  • Montreal West, Quebec, Canada LCI Education Full-time

    En tant que Développeur(e) Fullstack IA, et sous la supervision du Directeur - livraison TI, vous concevez, développez et livrez des solutions logicielles en tirant parti de workflows de codage agentique avancés. Vous intégrez une équipe qui opère déjà un setup multi-agent Claude Code personnalisé en production. Vous contribuez à faire évoluer...


  • Montreal, Quebec, Canada Vue Mastery Full-time

    About AlayaCare At AlayaCare, we're more than just a fast-growing SaaS company, we're a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we're united by a shared mission...


  • Montreal, Quebec, Canada AlayaCare Full-time

    About AlayaCare At AlayaCare, we're more than just a fast-growing SaaS company, we're a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we're united by a shared mission...


  • Montreal, Quebec, Canada AlayaCare Full-time

    About AlayaCare At AlayaCare, we’re more than just a fast-growing SaaS company, we’re a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 550+ employees across Canada, the US, Australia, and Brazil, we’re united by a shared...


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

    Qohash protects the most sensitive data held by governments and regulated enterprises, on their premises, without ever moving or copying it. It is a foundational piece of Canada's digital sovereignty, built by small teams that ship. We are hiring a Bilingual developer who leans towards clever, simple design, that is comfortable with constrained environments,...


  • Montreal, QC, Canada FullStack Full-time $120,000 - $170,000 Contract

    Deploy production LLMs remotely with NVIDIA inference technologies, GPU infrastructure, and Kubernetes-based environments for FullStack clients.As a Senior AI Engineer, you will connect with United States clients through FullStack’s talent network. The work involves integrating with client teams on flexible, project-based development assignments. You will...