Top Software Engineer Jobs in Montreal

Design and develop scalable user-friendly experiences, manage projects from conception to deployment, and enhance product features with AI capabilities.

As a Software Engineer, you will design and build backend services and integrations for financial operations, focusing on scalable technology solutions and AI enablement, while collaborating with cross-functional teams to ensure compliance and data integrity.

Looking for a Software Engineer to build financial products and tooling for Cash App's Lending team, ensuring quality and compliance while collaborating across domains.

The Software Engineer will enhance Lending products for Cash App, focusing on building complex systems, APIs, and collaborating with multiple teams to support economic empowerment through accessible credit.

The Staff Backend Product Software Engineer leads technical delivery, influences roadmaps, and ensures high standards in coding while owning complex software systems.

As a Staff Fullstack Software Engineer, you'll optimize user monetization systems at Dropbox, leading technical strategies for checkout and subscriptions while mentoring engineers.

As a Senior Software Engineer, you'll design and implement solutions, mentor junior engineers, and optimize systems for restaurant delivery services.

Join the Networking & Observability team at MongoDB to improve distributed database communication and observability features using C++. Collaborate on projects from design to delivery, focusing on system performance and efficiency.

The role involves designing, developing, and maintaining SDKs, interfacing with APIs, and improving documentation while collaborating with teams for integration and gathering customer feedback.

The Software Engineer II will ship features to enhance Affirm's marketplace, supporting product development and collaborating with design and analytics teams while ensuring operational stability.

The Software Engineer will develop platform infrastructure for Cash App, focusing on scalable solutions and AI-driven tools, while collaborating cross-functionally to ensure customer trust and safety.

The role involves designing, developing, and maintaining backend systems, collaborating with teams, and ensuring high availability and performance.

As a Software Engineer II, you'll implement critical features, collaborate with teams, maintain full stack systems, and ensure high-quality code in a dynamic environment.

You will design, develop, and launch backend systems, APIs, and collaborate with cross-functional teams to support product development and operations.

The role involves designing scalable backend systems for Dropbox's Commerce Platform, focusing on system strategy, reliability, and cross-department collaboration.

Lead the design, development, and maintenance of AI-powered software applications, collaborating with product managers and cross-functional teams, while establishing best practices and mentoring senior engineers.

Build and deliver enterprise-level features across Toast's platform (POS, backend, frontend). Design and implement backend services and APIs, create automated tests, roll out features, monitor success, and collaborate with UX, PM, and cross-functional teams.

As a Software Engineer II, you'll build the ML Feature Platform, collaborate on developing backend systems, and ensure operational availability while engaging in team growth.

Lead design and implementation of cloud-native payment systems using TypeScript/React/Node.js. Collaborate with cross-functional Agile teams, optimize for performance and reliability, mentor junior engineers, drive architectural decisions, and build on GCP with Kubernetes and PostgreSQL.

As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.

Design and deliver scalable software systems in an AI-assisted workflow, ensuring quality, performance, and architectural integrity. Mentor peers and collaborate cross-functionally.

The role involves developing secure backend systems, collaborating on product development, and ensuring the availability of technical artifacts while engaging in team growth activities.

The role involves developing and launching backend systems on the Credit Decisioning team, collaborating with cross-functional partners, and ensuring the operations of team artifacts. The engineer will also engage with coding standards, metrics monitoring, and community building activities.

The Software Engineer 3 will design, build, and operate backend services for Cloud Payments, focusing on large-scale distributed systems, collaborating with teams to enhance billing and payment capabilities, ensuring system reliability and customer experience.

Join the AI Agents backend team to design, build, and operate scalable APIs and systems that orchestrate conversational AI agents. Break down projects, collaborate with product/design/analytics, support production availability and monitoring, participate in on-call rotations, and contribute to hiring and team growth.