react software jobs in Montreal

# Senior Full Stack EngineerMattermost163k–195k CADFull-timeremote· seniorCanadagoreacttypescriptpostgresredisListed via Jobicy · posted 10 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionMattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure....

Shape the future of industrial tech as a Lead Full-Stack Developer with MaintainX. Drive shared services and enhance operations across major brands, focusing on TypeScript, React, and Node.js. In this senior role, you will lead large projects from concept through production at MaintainX, the mobile-first work execution platform. You will collaborate closely...

Build scalable commerce systems at Coveo using Java, Go, React, and TypeScript across backend services and responsive web applications.As a Senior Full Stack Developer on the Launch team, you will support Coveo’s AI-powered commerce solutions. Your work will span catalog ingestion, Shopify integration, Data Health, catalog management, and search...

Senior Full Stack Java Engineer - Workforce Management (WFM) - Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small...

Area(s) of interest: Artificial intelligence (AI) Location(s): Montreal A career as a Senior AI Engineering Developer on the AI Factory team at National Bank means playing a key role in the end-to-end development of artificial intelligence applications. including the front-end and back-end and the data ingestion mechanism. This position allows you to have...

La dynamique de votre équipe Clearance, c'est une équipe de développeurs et de testeurs enthousiastes, animés par la curiosité et l’envie de repousser les limites de la technologie. Nous valorisons l'innovation, l'entraide et la créativité pour relever des défis ambitieux et transformer des idées en solutions concrètes afin d’améliorer le...

OverviewGroupe Dynamite is a leading fashion digital retailer with two brands at the heart of our success, Garage and Dynamite. With over 300 stores in Canada and the U.S., and more than 6,000 people, we have been making our mark on fashion since 1975.Our core strengths are rooted in our team, innovation, and customers. We are proud to hire and retain...

SweetTech builds AI-native software for agricultural lending: loan origination, white-labeled servicing portals, automated document collection, and a capital marketplace. We are the only modern fintech delivering software to lenders in the agriculture vertical, and within our first year after launch we signed one of the largest independent lender clients and...

Sr. Software Engineer - Front-End (PST/MST ONLY)Sr. Software Engineer - Front-End (PST/MST ONLY)Senior Software Engineer (Frontend), SearchSenior Software Engineer (Frontend), SearchSenior Front-End Software Engineer (USA)Senior Software Engineer - Frontend - Coinbase Card teamSenior Frontend Engineer (Voice AI startup)Senior Software Engineer - Frontend -...

Senior Software Developer, Full-Stack (Client experience) About this position About Dialogue Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform🅫, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the...

About SweetTech SweetTech builds loan origination, servicing and capital markets software for commercial lenders across North America. We are a small team based in Montreal, with colleagues across North America. You will work alongside experienced developers and see how a software team turns product requirements into working features. The role You will...

Innovation is in our DNA… is it in yours? Bombardier is a global leader in aviation, creating innovative and game-changing planes. Our products and services provide world-class experiences that set new standards in passenger comfort, energy efficiency, reliability and safety. We are a global organization focused on working together with a team...

Elastic is seeking a Senior Software Engineer for the Streams UI team to shape and enhance our user interface. You will work on Fleet and Streams, delivering intuitive UI components with TypeScript, React, and Node.js, while collaborating across a distributed team on GitHub and Slack. You’ll lead architecture discussions, drive code quality, and help...

Affirm seeks a Software Engineer II on the Marketing & Privacy Engineering team to build high-traffic web experiences in React/TypeScript, and to contribute to experimentation, instrumentation, and marketing integrations that support measurable growth and privacy.You’ll partner with product, design, analytics, and data engineering to ship reliable...

Partner Company in Canada is seeking a versatile Full Stack Software Engineer to join a remote fintech/cryptocurrency team. You will build scalable backend services with Golang/Java and frontend with React/Next.js, driving secure, high-volume financial transactions.You will own features from design through production, collaborate across teams, and contribute...

Highspring is a next-generation consulting and professional services firm. We deliver modern, agile, and forward-thinking solutions to our clients across North America. We work with leading organizations to solve complex business and technology challenges through innovation, technical excellence, and collaborative delivery.At Highspring, we believe in...

Job Description Alteo is looking for a Senior C# Full-Stack Developer for a permanent position based in montreal. *** Hybrid: 2 days in the office / 3 days teleworking *** You will work on diverse projects, leveraging your expertise in both front-end and back-end technologies. You will collaborate closely with designers, product managers, and other...

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 part of...

Position summary:At Canadian Centre for Computational Genomics (C3G) at McGill University, we build open-source Research Data Management (RDM) solutions that support every stage of the genomics and health data lifecycle. Our portals, APIs, databases and tools are the infrastructure behind national genomics and health data sharing in Canada. If you want your...

About Baselane Baselane is a rapidly growing banking and financial management platform for individual landlords and real estate investors. We are backed by leading FinTech investors, including Activant Capital, Collaborative Fund, Conversion Capital, Diagram Ventures, ThomVest, and many FinTech leaders from PayPal, eBay, Google, and more. We are building the...