senior full stack software developer jobs in Montreal

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

Elevate your career with Unity by becoming a Senior Full Stack Software Engineer. In this role, you'll develop scalable services for our global unified ads platform, working with TypeScript and React. Unity is expanding its Ads team in Montreal or Toronto. As a Full Stack Engineer, you'll be responsible for designing services, modeling data, and ensuring...

Become a pivotal part of Google Cloud as a Mid-Level Full Stack Software Developer focused on reCAPTCHA. Use your C++, Kotlin, and SQL expertise to create secure, efficient user experiences. This role in Montreal, QC, allows you to engage deeply with both front-end and back-end systems. Your work will involve building APIs and security tools that serve...

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...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Your Next Challenge at TechsoAre you looking to go beyond execution and truly contribute to the technical decisions behind a project?Techso is looking for a Senior Full Stack Java Developer to help design and develop digital solutions used by leading clients in Montreal and internationally.In this role, you'll have the opportunity to work on a variety of...

JOB SUMMARY Full Stack Developer - Java, Angular | Engineering | Level 3 (CAD) - RSR MSP Key Responsibilities - Communicate regularly with product leads across the technology organization and discuss opportunities for improvement to existing and future technology solutions. - Support implementation and integration of technology solutions in a cyber...

As a Full‑Stack Developer, you’ll play a key role in designing, developing, and enhancing complex application solutions. - Design and develop complex application solutions; - Participate in meetings with analysts and clients, then translate business needs into IT solutions; - Estimate and communicate the work to be done to the delivery manager; -...

Are you an experienced and versatile full stack developer who’s passionate about technology and design? Are you interested in contributing beyond writing code, and participating in UX/UI? Are you a true team player with strong social and soft skills? Then this is the job for you. As a Full Stack Developer at the National Film Board of Canada (NFB),...

Join our team as a Senior Full Stack Developer specializing in Python and FastAPI, driving AI-driven solutions in insurance operations. Your expertise will enhance scalability and reliability. This role focuses on integrating innovative AI solutions that align with business needs. You’ll collaborate with analysts and engineers to deliver scalable and...

Qohash is building the zero copy data security control layer, enterprises need to adopt AI safely.Our platform, Qostodian, helps large organizations discover, classify, govern, and remediate sensitive unstructured data across their most critical data sources without moving or copying the data. This zero copy architecture reduces exposure, preserves data...

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 developers to deliver...

Shape the future of travel technology as a Senior Full Stack Developer at Flex Travel Solutions in Montreal, QC. This hybrid role focuses on leading complex web application development and mentoring other developers. In this pivotal position, you'll collaborate closely with the Head of Engineering to design and develop scalable solutions for our travel tech...

# Full Stack DeveloperMontrealHybridCloud and InfrastructureApplyWith over 30 years of recognized expertise, COFOMO is now a leading Canadian consulting firm specializing in digital and artificial intelligence. Supported by more than 3,000 experts, 10 Centers of Excellence, and 4 offices across the country, we are uniquely positioned to successfully guide...

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 au domaine...

With over 30 years of recognized expertise, COFOMO is now a leading Canadian consulting firm specializing in digital and artificial intelligence. Supported by more than 3,000 experts, 10 Centers of Excellence, and 4 offices across the country, we are uniquely positioned to successfully guide our clients through their transformations. Both strategic and...

OverviewGlobal Security Settlements Team Profile: Our platform provides one of the most critical functions enabling the firm to effect security settlements in all the markets the firm conducts the business in. On peak volume days, the Firm processes effects settlements worth of hundreds of billions of dollars for activity ongoing in multiple countries and...

We are looking for a Senior developer, preferably with exposure to Cloud Architectures & Public Cloud offerings, to join our team building a resilient, scalable, and secure cloud-based settlement platform. You will be participating in the requirements refinement sessions, working on architecture, design, and implementation - writing code and automated tests,...

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...

The Full Stack Java Developer will join the EC Data & Analytics Technology (DAT) team, responsible for delivering and operating enterprise data platforms, analytics capabilities, database technologies, reporting solutions, and data-driven services. This role focuses on designing, developing, and maintaining distributed Java applications in a Linux...