winter software engineer internship jobs in Montreal

**Type of position:** Trainee **Your future role on our team** By joining our team, you’ll have the opportunity to help with the various stages of high-, medium- and low-voltage project execution, from the proposal, study analysis of industrial power systems, detailed engineering and equipment specification to site surveys, site monitoring and...

About SweetTechSweetTech builds loan origination, servicing and capital markets software for commercial lenders across North America.We are a small team based in Montreal, with colleagues across North America. You will work alongside experienced developers and see how a software team turns product requirements into working features.The roleYou will...

AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 -...

Do you enjoy building tools and demos that help bring technical solutions to life? Coveo is looking for a Software Developer intern to join the Solutions Engineering team. Your mission? Build custom demo experiences and technical tools that help our sales engineers demonstrate the value of Coveo's commerce solutions. The Solution Engineering team supports...

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. We're...

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....

# Vulnerability Research Software EngineerSocket110k–170k USDFull-timeremote· midCanada, USAvercelrustjavascriptreacttypescriptlinuxnodepythonListed via Jobicy · posted 27 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAbout UsSocket helps devs and security teams ship faster by cutting out security busywork....

Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and...

Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer II – CIAM based in Canada. We are seeking a motivated Software Engineer to help build and enhance secure customer identity and authentication systems. In this role, you will contribute to the backend services...

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm is building the next generation of customer identity and authentication. This role is a hands‑on, mid‑engineering positio...

Use software engineering and programming skills remotely with AfterQuery to train and evaluate AI models through asynchronous project work.AfterQuery seeks software engineering experts with experience in computer science or app and web development. You will complete tasks across AI training and evaluation projects, including code review, model-output...

About BasetenBaseten 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. We're...

Build search experiences with Python or Kotlin and JavaScript or TypeScript as a Full Stack Software Engineer on a remote-first team. Help improve how consumers discover products, compare options, and decide what to buy across platforms. This Full Stack Software Engineer position supports Marketplace and a new Ads business. You will design, develop, and...

Build search experiences with Python or Kotlin and JavaScript or TypeScript as a Full Stack Software Engineer on a remote-first team. Help improve how consumers discover products, compare options, and decide what to buy across platforms. This Full Stack Software Engineer position supports Marketplace and a new Ads business. You will design, develop, and...

Explore AI-assisted software engineering at Hewlett Packard Enterprise in a hybrid internship focused on network management services. Apply programming and testing skills.As a Software Engineering Intern, you will work with senior developers on a next-generation network management service. Projects may involve systems software, automated testing, performance...

Build routing software with Ciena in Ottawa using embedded C and C++ development on real-time operating systems. This is a full-time opportunity. As a New Graduate Routing/IP Software Engineer, you will contribute to software for Ciena’s 6500 system. The work spans development, testing, documentation, debugging, maintenance, and delivery. You will support...

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. We're...

AtAffirm,we exist for the moments that matter- giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.About The Engineering TeamThe Engineering team builds systems that powerAffirm's mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch...

3 weeks ago Be among the first 25 applicantsCompany OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in almost every country are managed on Athennian to automate workflows for...