intern full stack software engineer jobs in Montreal

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1,000 intern full stack software engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, QC, Canada Yeah! Global Full-time $85,000 - $110,000 Contract

    About the job FullStack Developer - MontrealNote: 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 Linkby Full-time $155,000 - $185,000 Contract

    At Linkby, we believe great storytelling deserves to meet great audiences. We power a performance-based press release platform that helps D2C brands land editorial placements on premium publishers, but only pay for real clicks. We exist to amplify authentic voices and drive measurable impact in digital media. About The Role Location: North America (Canada,...


  • Montreal, QC, Canada Push Operations Full-time $80,000 - $100,000 Contract

    A leading technology platform in Calgary is seeking a Full Stack Developer to build and maintain features across their workforce management platform. The role involves collaborating with other teams to deliver user-friendly solutions and ensures the performance and security of systems. Ideal candidates will have 3+ years of experience, with skills in...


  • Montreal, QC, Canada XTM Full-time $90,000 - $130,000 Contract

    XTM Montreal is seeking a Senior Full Stack Developer who works AI-first to design and ship features across .NET backend and modern frontend. You will drive AI-driven development practices (AI-DLC) and lead AI initiatives across the engineering team.This hands-on role requires deep experience with C#, .NET Core, Angular/React, and AI tools like...


  • Montreal, QC, Canada StackAdapt Inc. Full-time $170,000 - $234,000 Contract

    Senior Full Stack Engineer, Product Led Growth Canada StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results...


  • Montreal, QC, Canada StackAdapt Inc. Full-time $170,000 - $234,000 Contract

    StackAdapt Inc. is seeking a Senior Full Stack Engineer to help lead our Product-Led Growth initiatives. You will own features across the stack, collaborate with Product and Design, and build scalable web experiences that drive customer value and platform growth.You will work on a remote-friendly team, leveraging Go, Ruby on Rails, React, GraphQL, and...


  • Montreal, QC, Canada Lockheed Martin Corporation Full-time $172,000 - $319,000 Contract

    Lockheed Martin is seeking a Full Stack Engineer for the HPC Management Delivery Team within the FORCE Portfolio. You will contribute to design, development, and operations of HPC infrastructure, emphasizing DevSecOps and agile practices in a fast-paced environment.The role supports multiple platforms from small servers to large supercomputers and requires...


  • Montreal, QC, Canada Apexon Full-time $80,000 - $110,000 Contract

    A digital-first technology services firm is looking for a Talent Acquisition Leader for the Mexico & Canada region. This mid-senior level role involves developing cloud-native software for B2B products, leading technical components, and fostering a strong Agile culture within the team. The ideal candidate will have a Bachelor's degree in computer science and...


  • Montreal, QC, Canada Chord Strategy Full-time $80,000 - $100,000 Contract

    A dynamic growth strategy consultancy in Metro Vancouver is seeking a Data Engineer to improve and maintain ETL processes. The ideal candidate is a leader comfortable with ambiguity and able to work independently. This role involves data extraction from multiple sources and collaboration with the leadership team to shape strategies. Offered benefits include...


  • Montreal, QC, Canada PetsApp Full-time $90,000 - $130,000 Contract

    A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and a passion for self-driven learning. This is a...


  • Montreal, QC, Canada Miratech Full-time $110,000 - $160,000 Contract

    Miratech seeks a Senior Full Stack Java Engineer to join the Workforce Management stream, building enterprise‑scale forecasting, capacity planning, scheduling, and real‑time adherence tools in a contact center environment. Expect Java/Spring Boot backends, React/TypeScript frontends, and Node.js support for integrations.You will translate complex...


  • Montreal, QC, Canada Jaide Health Full-time $90,000 - $140,000 Contract

    Fellow is seeking a full-stack Software Engineer to join our Engineering team and help build core experiences. You will own features from idea through production, collaborating with Product and Design to ship polished experiences.This is an AI-native role where you’ll work with Claude Code, Cursor, and other tools to push beyond defaults, shipping...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada iA Financial Group (Industrial Alliance) Full-time

    Are you passionate about developing modern technology solutions and eager to contribute to an organization whose purpose is to help clients feel confident and secure about their future? As a Lead Full Stack Developer, you will play a key role in the analysis, development, integration, testing, and evolution of robust digital solutions, from user interfaces...


  • Montreal, QC, Canada Epsilon Solutions Ltd. Full-time $90,000 - $130,000 Contract

    Epsilon Solutions Ltd. in Montreal, QC seeks a seasoned Full Stack Developer to advance a suite of multi-tier Java EE-style applications and modern front-end tech.You will join a multifaceted agile team, tackling complex problems, collaborating across global teams, and delivering scalable, secure software while integrating AI tooling to improve velocity and...


  • 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 Lyft Full-time $47,000 - $50,000 Contract

    At the company, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.** As a Test Automation Intern at the company, you'll collaborate closely with industry-leading engineers while enjoying the freedom to innovate from day one. Your contributions will be...

  • Full Stack Engineer

    8 hours ago


    Montreal, Quebec, Canada GitLab Full-time

    As a Fullstack Engineer on the Duo Client SDK team at GitLab, you’ll build the shared foundation for every GitLab Duo client Today, the logic that powers Duo in editors lives inside the GitLab Language Server. We’re extracting it into a true software development kit (SDK): a set of well-versioned TypeScript packages that editor extensions, our web-based...


  • Montreal (administrative region), QC, Canada Cohere Remote Full-time $230,000 - $295,000 Contract

    Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to...


  • Montreal, QC, Canada SweetTech Full-time €100,000 - €150,000 Contract

    Become a pivotal part of SweetTech's team as a Full-Stack Engineer in Montreal. You will create innovative AI-driven software solutions for agricultural lending while utilizing both backend and frontend technologies. With over 7 years in full-stack development, this role demands your expertise in Python, Angular, and database management. You'll take...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Unity Full-time

    Elevate your engineering career at Unity as a Senior Full Stack Engineer. You'll develop a robust and scalable ads platform using TypeScript, React, and Kubernetes. Unity is seeking an experienced Senior Full Stack Engineer to join the Unified Ads Platform team. In this role, you will design and build services while owning APIs and data contracts that are...