full stack developer internship jobs in Montreal

A leading editing firm in Montreal is seeking a Senior Full-Stack Engineer to build AI-driven products that empower researchers worldwide. In this role, you will deliver scalable and intelligent applications, working across both front-end and back-end systems. You will design platforms, develop high-quality code, and collaborate with various teams to...

Job Title Java Full Stack Engineer Location Canada Remote Employment Type Contractual About The Role We are looking for a Java Full Stack Engineer to join our distributed agile team and contribute to the development of a multi-tenant cloud SaaS solution in the Human Resources domain. You will work on modernizing and building new features for modules...

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...

Base pay range CA$85,000.00/yr – CA$125,000.00/yr Senior Full-Stack Engineer We are seeking a Senior Full-Stack Engineer to help build the next generation of AI-driven products that empower researchers worldwide. In this role, you'll work across the full stack — front end, back end, and integrations — to deliver performant, scalable, and...

Landjourney 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...

Full-Stack Software Engineer Location:Global, Fully Remote Job Type:Contractor | ~15 hours/week Schedule:FlexibleWe're looking for experiencedFull-Stack Software Engineersto support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Key ResponsibilitiesDevelop and debug front-end and back-end...

Take on the Full-Stack Engineer position at Xsolla, where you can utilize your skills in React and Go to impact the gaming and digital commerce landscapes. Work on improving system performance and reliability. Xsolla is looking for a curious engineer with 2-4 years of experience in full-stack roles. This position requires strong React proficiency and...

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...

A diversified trading firm is seeking an AI Full Stack Software Developer to join their AI and Multi Asset Systematic Strategies team in Montreal. This role involves building AI and ML-powered tools to enhance productivity across the firm. Candidates should have significant experience in full-stack development, with proficiency in Python and a strong...

Compunnel, Inc. in Montreal is seeking a Senior Full Stack Java Developer with cloud experience to join our team and help build a resilient, scalable, and secure cloud-based settlement platform. You will work on requirements refinement, architecture, design, implementation, automated testing, and CI/CD pipeline creation following DevOps practices in an...

A global commerce company in Montreal is seeking a Full Stack AI Engineer to design and develop innovative applications for GenAI. You will work on frontend solutions using Next.js, implement responsive user interfaces, and write scalable Python and TypeScript code. The ideal candidate has 1-3 years of full-stack experience and is comfortable with cloud...

Become an Innovative Full Stack Engineer at AltConvey in Montreal, working on high-impact AI-driven projects. Collaborate with the CTO to redefine workflows in private equity transactions. This hybrid, full-time role is designed for seasoned developers with over 5 years of experience. You will lead engineering efforts utilizing your expertise in React,...

ALTEN est le leader de l’ingénierie et des IT Services, regroupant près de 60 000 collaborateurs dont 88 % d’ingénieurs. Présent dans plus de 30 pays, le groupe accompagne la stratégie de ses clients dans les domaines de l’innovation, de la R&D et des systèmes d’information technologiques. Description du poste ALTEN Canada recrute...

Plusgrade is looking for a Full Stack Software Developer to join their Payment team. In this role, you will design, scale, and secure transaction engines that enhance global travel checkout experiences.You will be responsible for building features across various sub-domains while collaborating closely with product and design teams. Plusgrade values...

We're always looking to connect with talented Full Stack Consultants who are passionate about building scalable, modern applications.If you're experienced in backend and frontend development and thrive in cloud environments, we'd love to hear from you.What we usually look for:Strong experience with Java (Spring Boot, REST APIs)Solid frontend skills with...

Application Deadline:10/16/2026Address:119 rue St-Jacques ouestJob Family Group:Commercial Sales & ServiceInternship Start Date: The internship program begins on May 3rd 2027, and concludes on August 13th 2027. Due to the structured nature of the program, onboarding activities, and cohort experience, candidates are expected to be available for the full...

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...

Pay Range: $60.00hr - $65.00hr Job Overview: Our client is seeking a Java Full Stack Developer with 6 to 8+ years of experience to develop applications using a variety of front-end and back-end technologies. The successful candidate will work across the complete application development cycle, utilizing tools such as Angular, Node.js, Core Java, and Spring...

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...

Step into the world of data analysis with Intact as a Data Analyst Intern this Winter 2027. Engage in projects that harness your analytical skills and contribute to organizational success. As part of a vibrant team, you will engage in key responsibilities like building dashboards, ensuring data quality, and supporting KPI tracking. This role is designed for...