full stack engineer jobs in Montreal

Who are we? At Leadership Connect, we believe that relationships are everything in business and in life. Founded by two former CEOs of S&P 500 companies and a former presidential press secretary, our premier information service is built for developing relationships that impact decisions in government, business, and media. Utilizing deep research expertise...

In just three decades, ALTEN has become a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence in more than 30 countries and a team of over 60,000 employees, we are trusted by industry leaders worldwide to deliver pioneering solutions and drive technical excellence. ALTEN CANADA, a proud...

Développeur(se) Full Stack (Java et React) Une banque d’investissement internationale de premier plan recherche un(e) développeur(se) full stack Java et React, avec 2 à 5 ans d’expérience, pour rejoindre son équipe Custom Baskets. Lieu : Montréal (mode hybride, 3 jours par semaine au bureau) Responsabilités clés Faire évoluer l’application en...

AltConvey is an AI-native platform designed to streamline private equity secondary transactions. By combining automation, structured data ingestion, and large language models, AltConvey simplifies the complex workflows behind secondary deals. Providing precision, transparency, and speed, the platform services institutional buyers, sellers, intermediaries,...

OverviewThe Mission Agentic AI only matters if customers can see it, steer it, and trust it. You will build the surfaces, APIs, and developer experience that let retail teams configure agents, approve recommendations, and quantify ROI without filing a ticket. Your work turns complex multi agent decisions into clear, fast, explainable product experiences.What...

Remote-first with occasional office visits in Montreal English & French (French proficiency is mandatory for this role. Candidates must have a working knowledge of French to be considered for the position.) Our company description Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the...

We are seeking a mid-level or senior Full Stack Engineer with AI engineering experience to join Client technology team. This role emphasizes Angular front-end development, Java and Spring Boot backend engineering, RESTful APIs, and CI/CD automation, while applying LLM capabilities to deliver AI-driven user experiences. The engineer will design, build, test,...

ABOUT YOUWe are looking for a Full-Stack Engineer who is curious, detail-oriented, and collaborative to join our Engineering team. The best candidate will be someone who enjoys working in a fast-paced, team-oriented environment and is eager to contribute to end-to-end solutions, learn scalable architecture patterns, and help improve performance and...

ABOUT YOUWe are looking for a Full-Stack Engineer who is curious, detail-oriented, and collaborative to join our Engineering team. The best candidate will be someone who enjoys working in a fast-paced, team-oriented environment and is eager to contribute to end-to-end solutions, learn scalable architecture patterns, and help improve performance and...

The person in this role is responsible for developing game modules related to general user-facing presentations, such as menus, HUDs, and other UI systems. Review game design documents to understand the intended player experience and actively contribute feedback to help achieve that vision; What You'll Do Review game design documents to understand the...

Remote-first with occasional office visits in Montreal English & French (French proficiency is mandatory for this role. Candidates must have a working knowledge of French to be considered for the position.) Our company description Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the...

We are seeking a mid-level or senior Full Stack Engineer with AI engineering experience to join Client technology team. This role emphasizes Angular front-end development, Java and Spring Boot backend engineering, RESTful APIs, and CI/CD automation, while applying LLM capabilities to deliver AI-driven user experiences. The engineer will design, build, test,...

OverviewThe Mission Agentic AI only matters if customers can see it, steer it, and trust it. You will build the surfaces, APIs, and developer experience that let retail teams configure agents, approve recommendations, and quantify ROI without filing a ticket. Your work turns complex multi agent decisions into clear, fast, explainable product experiences.What...

ABOUT YOUWe are looking for a Full-Stack Engineer who is curious, detail-oriented, and collaborative to join our Engineering team. The best candidate will be someone who enjoys working in a fast-paced, team-oriented environment and is eager to contribute to end-to-end solutions, learn scalable architecture patterns, and help improve performance and...

AltConvey is an AI-native platform designed to streamline private equity secondary transactions. By combining automation, structured data ingestion, and large language models, AltConvey simplifies the complex workflows behind secondary deals. Providing precision, transparency, and speed, the platform services institutional buyers, sellers, intermediaries,...

Drive innovation as a Full Stack Engineer at StreamingFast, where you will design, develop, and deploy applications in the blockchain domain. Join a team focused on creating groundbreaking solutions. We are looking for a Full Stack Engineer with 5-8 years of software development experience to support our advanced data systems. You'll work with Go backends...

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...

We are looking for a Senior Full-Stack Engineer to join a product-focused engineering team working on enterprise software applications. This role combines strong front-end development, particularly with React, with the ability to contribute across the broader application stack. The successful candidate will work on initiatives that improve product usability,...

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 intelligent...

The opportunity At Unity, we're building a world-class advertising platform that operates at a massive global scale. The Ads team powers the systems that connect advertisers with creators and players, driving performance, reliability, and growth across our ecosystem. As a Senior Full-Stack Engineer on the Unified Ads Platform team, you'll own the service...