full stack developer internship jobs in Montreal

Explorance is seeking a skilled Full-Stack Developer in Montreal to strengthen the backend and data-access layers of our platform. You will design scalable APIs, build secure backend components, and collaborate with architects to deliver robust features for millions of users.The role emphasizes RESTful API optimization, high-availability systems, and active...

A leading IT solutions firm in Montreal is looking for a Senior Full‑Stack Developer with extensive experience in API and Middleware. The ideal candidate has over 8 years of experience in software development, particularly with Azure APIM and various integration patterns. Bilingualism in French and English is essential for this role. This position offers a...

Join Artefact as a Gemini Enterprise Engineer and lead the development of advanced AI applications. Your expertise will be crucial in optimizing AI product deployment across enterprise environments. In this role, Artefact seeks a Senior Deployed AI Engineer skilled in Google’s AI ecosystem. You will take ownership of entire project lifecycles, from...

Dialogue Technologies Inc. is seeking a product-oriented Senior data developer to deliver more value with our growing data product catalogue.Specifically, we are looking for candidates with experience in structured data mart modelling in a cloud-based data warehouse. You will collaborate with data analysts, full stack developers, product managers, and...

Compunnel, Inc. is seeking a Full Stack Java Developer for the EC Data & Analytics Technology team to design, develop, and operate enterprise data platforms and analytics services in a Linux environment.This role emphasizes building distributed Java applications while leveraging AI tools to enhance productivity and software quality. You will work on design...

Abbeal SAS seeks a Senior Full Stack Java/React Developer for a Payments Transformation project with a major bank in Montreal. You will develop Java microservices (Spring Boot), build high‑quality React interfaces, and integrate JMS/IBM MQ/Kafka messaging on an AWS cloud foundation.The role is hybrid in Montreal, with a 12‑month renewable mandate and...

Dialogue, a leading Canadian virtual care provider, seeks a Senior Data Developer to advance a growing data product catalogue and structured data mart modelling in a cloud-based warehouse.You will collaborate with data analysts, full stack developers, and product managers within an agile framework, translating business needs into scalable data features while...

Velixo, headquartered in Montreal, Canada, is seeking a talented full-stack developer to contribute excellent design and coding skills within a fast-paced, customer- and quality-oriented team. This role focuses on business logic with a willingness to learn and adapt across technologies.The UI will be a smaller portion of your time (about 10%), while most of...

Location : Remote, Canada About the RoleThe intermediate full-stack developer will be responsible for advancing the software development lifecycle stages from system design to robust implementation, with a specific focus on our Imaging products. The role requires active cross-functional collaboration to deliver complex solutions, and entails greater...

Thunderbolt is an open-source, cross-platform AI product initiative from the team behind ThunderbirdIt is being built around a clear principle: people and organizations should be able to use AI while staying in control of their data, infrastructure, model choices, and long-term optionsThunderbolt is designed to support flexible deployment models,...

ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to...

Advance your career with Semtech as a Digital IC Design Intern in Ottawa, ON. This opportunity allows you to engage in cutting-edge digital circuit design within our esteemed Signal Integrity Products group.In this 12-16 month internship, you will be involved in the full spectrum of digital design activities, enhancing your technical skills in a...

At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.Our dedication to remote-first work , and strong culture of connection and global inclusion means that no...

Working Student - Data Migration (all genders) - Fixed-term 2 monthsE-commerce parttimethe company is a Hamburg-based B2B software company connecting brands and retailers across the fashion industry. We build the digital infrastructure that helps our partners share data, content, and processes more efficie…Senior Industry Consultant - Manufacturing - m/f/d...

info_outlineXApplications are reviewed on a rolling basis; we encourage early submission. The anticipated application window is open until July 16, 2027, but may close earlier if all available projects are full.Employment Status: This program is intended for students who will continue their academic studies. Participation in this program does not guarantee...

Become a key player at Unity as a Staff Software Engineer specializing in Gaming AI. This full-time role based in Montreal centers on designing cutting-edge cloud features for our game creation platform. In this impactful position, you'll build scalable cloud services and utilize agentic AI tools like Claude Code during engineering activities. Collaborate...

Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain. We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build, implement, and...

Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...

HYBRID - Québec City, CanadaWhat is Equisoft?  Equisoft is a global provider of digital solutions for insurance and investment, recognized by over 250 of the world's leading financial institutions. We offer a comprehensive ecosystem of scalable solutions that help our customers meet all the challenges brought about by this era of digital...

Index is an Artificial Intelligence company specializing in Web Marketing. Index is innovating the marketing business and how enterprises and people interact with it. Its flagship product, Alya.ai, leverages state‑of‑the‑art AI technologies to help companies manage whole marketing portfolios with ease. As part of its expansion, Index is looking for a...