frontend developer reactjs jobs in Montreal

Stantec is seeking a seasoned Senior Full Stack Developer to join our engineering team in Canada. You will build modern web apps using Python (Django or similar) with rich frontends and AI-driven architectures. You will design scalable systems, implement end-to-end tests with PyTest and Playwright, manage databases (Oracle, MS-SQL, PostgreSQL) and deploy...

As a Senior Full-Stack Engineer, you will be a senior technical contributor on one of our teams, working across both frontend and backend web development You will help solve complex technical challenges, build product features for our fintech, travel, and/or SuperApp experiences, and contribute to the services and frameworks that power them You will...

Entrust PKI OCSP / CRL MongoDB Atlas MySQL (AWS Aurora) Keycloak Maven SonarQube Jira Confluence Slack Teams API REST Titre : Développeur Java Agentique IA Statut : Permanent temps plein Lieu : Montréal (hybride), centre-ville (à 100m du métro Square-Victoria) Description du poste Portage CyberTech recherche un développeur Java Full Stack...

ABOUT YOU We are looking for a Full-Stack Engineer who is curious, detail-oriented, and collaborative to join our Engineering team. The best candidate will be someone who enjoys working in a fast-paced, team-oriented environment and is eager to contribute to end-to-end solutions, learn scalable architecture patterns, and help improve performance and...

YO AI Labs is seeking an experienced Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and problem-solving. This is a remote contractor role (~15 hours/week) with flexible scheduling across frontend and backend work, APIs, databases and code review. The ideal candidate will be...

Wyllo is looking for a Full Stack Developer to innovate features using Node.js and React, enhancing ecommerce experiences. This role plays a crucial part in integrating advanced risk intelligence solutions. As a Full Stack Developer at Wyllo, you will focus on both backend and frontend development, utilizing your 3–5+ years of expertise in technologies...

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...

26WD100826, Principal Software Developer L'affichage de poste en français suivra / The French job posting follows. Position Overview We are looking for a Principal Software Developer to join the Autodesk Platform Services (APS) Developer Portal team at Autodesk. As a hands-on technical leader, you will solve complex and ambiguous engineering problems and...

Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages...

Talent Acquisition Leader | Hiring Cloud Professionals Globally About us: Intuitive is an innovation-led engineering company delivering business outcomes for 100’s of Enterprises globally. With the reputation of being a Tiger Team and a Trusted Partner of enterprise technology leaders, we help solve the most complex Digital Transformation...

Base pay range CA$170,000.00/yr - CA$180,000.00/yr Senior Software Developer (Full Stack) Our client is on a mission to help everyone achieve financial freedom by reimagining how people manage money. Using smart technology, they make financial services transparent, low‑cost, and accessible to millions of users. With billions in assets under management,...

Pour la version française de cette description de poste, veuillez consulter le lien suivant / For the French version of this job description, please refer to the following link: Développeur/développeuse logiciel, niveau intermédiaire About AppDirect Become a digital, global citizen and enable the new generation of digital entrepreneurs around the...

Description: This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack Software Engineer - AI-First based in Canada. This role offers the opportunity to build high-scale software in an AI-first engineering environment focused on transforming complex global work compliance...

At Kabam, we're constantly raising the bar of excellence in free-to-play gaming. We hire for passion and diversity so that we can triumph in our collective skill. Our teams are made up of a fusion of personalities and interests bound together by a collaborative nature, fun-loving culture, and a drive to do what it takes to make great games. And this is...

Get AI-powered advice on this job and more exclusive features. MaxSys Staffing and Consulting is seeking an Application/Software Architect to support our Federal Government Client, in the modernization of internal applications through advanced front-end architecture and cloud technologies. Location: Remote within Canada Duration: August 2025 to July...

At Affym, 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. 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...

Accelerate your career as a Senior DevOps Programmer with Behaviour Interactive in Montreal, where your cloud expertise will fuel innovation in game development. As part of the Core Technologies team, you will oversee the development and maintenance of backend and frontend services that support Behaviour's iconic games like Dead by Daylight. This role...

About CoVet At CoVet, we're building AI-powered tools that help veterinary professionals spend less time on paperwork and more time caring for animals. Veterinary teams are stretched thin. Long hours, administrative burden, and burnout are challenges across the industry. We're on a mission to change that. Our AI copilot helps veterinary professionals save...

Become a Full-Stack Software Developer at Broadsign in Montreal. Innovate and enhance our impactful out-of-home media platforms through backend and frontend development. Broadsign is seeking a Full-Stack Software Developer to advance our software offerings. Candidates should have 3-7 years of experience, a strong background in C# (.NET Core), and...

À PROPOS DU POSTE Les voyages vont bien au-delà de leur destination ; ils sont tissés de chaque souvenir que l'on crée en chemin. Notre engagement consiste à redéfinir l'avenir du voyage en collaborant avec plus de 200 compagnies aériennes, établissements hôteliers, sociétés de croisières, réseaux ferroviaires pour voyageurs et services...