full stack software engineer jobs in Montreal

About Baseten Baseten powers mission‑critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting‑edge models into production....

A renewable energy software provider is seeking a Full Stack Intermediate Developer with expertise in C# and React to contribute to their Unity platform. The ideal candidate will ensure high-quality code while collaborating with agile teams. Responsibilities include design participation, code development, and problem-solving. The role is remote-first and...

We are hiring a Senior Software Engineer, Performance & Scale for an opportunity with one of our technology clients. The engineer will join a team working on highly complex, massively scaled software systems, with a strong focus on performance, scalability, reliability, distributed systems, microservices architecture, and automation. This role is suited to...

About Baseten Baseten powers mission‑critical inference for the world’s most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting‑edge models into production....

The Data and Storage Services team is responsible for affirm’s data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration, streaming infrastructure, event-driven frameworks, BI, analytics tooling, large-scale data platforms, and agentic data tools such as semantic layers and internal platform data...

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 .NET Developer to help design and develop digital solutions used by our clients across Canada.In this role, you'll have the opportunity to work on a variety of projects, contribute to...

Step into an impactful role as a Full Stack Developer at Kana in Montreal, QC, with a flexible hybrid work format. Shape the future of AI-enhanced software in a collaborative, dynamic team. As a Senior Full Stack Developer, your expertise will guide the design and implementation of scalable applications. You'll resolve intricate issues and utilize AI...

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...

Pursue your passion as a Senior Software Engineer with a renowned wearable technology company in Montreal. This full-time role emphasizes C/C++ programming and requires bilingual candidates fluent in English and French. If you aim to make a difference through technology, this position offers that opportunity. Focus on hands-on software engineering while...

A career at Horizon is for those who want to do something extraordinary, yet with meaningful purpose. We take pride in pushing the boundaries of technology and customer experience to deliver something that has never been done before. We are a fast-moving organisation that promotes a hands-on approach, supporting each other through the tough spots, generating...

Step into the role of Full-Stack Architect with a focus on AI-driven solutions. Design and develop full-stack cloud applications that optimize user functionality and operational efficiency. This position involves crafting robust, cloud-native architectures and delivering innovative features that integrate AI components seamlessly. Collaborate in a...

About the Role The Growth team at Botpress is seeking a Software Developer with a knack for swift, practical development and a passion for experimentation. The ideal candidate is focused on solving problems, thrives in a fast‑paced environment, and is adaptable. With a builder's mindset and a hacker's agility, you will contribute to the growth of our AI...

Nord Quantique in Sherbrooke, QC seeks a Software Engineering Lead to drive software solutions and coordinate teams across embedded and information systems. This on-site role requires planning integrations and delivering reliable designs.Applicants should hold a Master’s degree in CS or related fields with 3–5 years of software development experience and...

The Company 2025 Deloitte Technology Fast 50 Canada Recipient & Fast 500 North America Recipient SpryPoint is modernizing how utilities serve their communities. As a high-growth software company, we're shaking up the status quo in the utility industry with the first and only truly cloud-native customer service and operations platform purpose-built for modern...

About Vasco Vasco is the revenue context layer for AI agents. The product was built around one idea: confident is not the same as correct, and revenue decisions get made on confidence all the time. We structure your CRM, billing, calls, and support data into a semantic layer where every metric is sourced, every definition is locked, and every answer is...

Ciena Corporation is seeking an experienced embedded software engineer in Canada to design, code, and integrate C/C++ software on Linux and real-time OS. You will work with ASIC/FPGA hardware on SoC platforms and own the full lifecycle from requirements to delivery. You will mentor junior engineers, collaborate with global teams, and support deployments to...

We’re working with a wearable technology company in Montreal with a strong mission. They are currently looking to add a Senior Software Engineer to their team with a background in C/C++. This is a full-time role, where applicants must be bilingual in English and French. If you’re looking to work with a team that is providing solutions for the greater...

Full Stack Engineer – JavaScript / Node.js / TypeScript / Vue.js About the role We are looking for an experienced Full Stack Engineer who can design, build, and maintain scalable web applications using modern JavaScript/TypeScript technologies. The ideal candidate is comfortable working across the stack — from building responsive Vue.js front ends to...

Your Next Challenge at Techso Are 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...

Role: Senior Java Software Engineer Title: VP/Director Location: Montreal, QC Experience: 10+ Mode of Work: Onsite 3-4 days per week The Wissen team continues to expand its footprint in the USA, Canada, UK, Australia, and India. More openings to come as we continue to grow the team! Please read below for a brilliant career opportunity. Required...