Top Software Engineer Jobs in Toronto

The role involves building AI-driven security systems, designing CI/CD pipelines, mentoring engineers, and applying risk management expertise in a security context.

Join Rockstar Games as a Software Engineer (C++) in Core Security, develop anti-cheat technologies, and protect game integrity.

Design, implement, and maintain backend software for Atlas Search, focusing on scalability and system architecture improvements while collaborating with a team.

Develop and implement AI-driven automation for financial workflows, build integrations for financial systems, and ensure reliability in production data systems.

Collaborate with teams to build features across frontend and backend, focusing on user needs. Embrace ownership and continuous learning.

You will build secure distributed systems for key management, design proposals, and collaborate on open source projects.

The Platform Software Engineer builds and maintains Braze's internal Infrastructure as a Service platform, collaborating on system design and reliability, while automating workflows and managing incidents.

The role involves full stack development, collaborating in cross-functional teams, and managing cloud infrastructure, focusing on user experience and code quality.

The job involves architecting, building, and refining Gusto's Android app, enhancing user experience, collaborating with teams, and scaling services while maintaining mobile infrastructure.

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

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.

Build and own the BLE implementation for mobile products, collaborating with cross-functional teams to enhance app architecture and user experience while mentoring junior developers.

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.

Design, build, test, and scale Gusto's native iOS app and supporting mobile web views. Collaborate cross-functionally to develop product features, platform components, push notification and localization services, and maintain iOS infrastructure including build pipelines, testing automation, and release processes.

The Senior Full Stack Software Engineer will build scalable user experiences and robust backend systems, collaborate across teams, and ensure software quality.

The Software Engineer will design, implement, and evolve core pricing services, collaborate with teams, and drive improvements for pricing systems.

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 full-stack projects, mentoring teammates, ensuring quality, collaborating on cross-functional initiatives, and participating in on-call rotations for customer issue resolution.

Build and evolve core AI platform capabilities: design shared execution patterns, APIs, and backend services to support multi-step GenAI workflows, model integrations, and scalable production systems. Collaborate with AI engineers, data scientists, and product partners to turn emerging AI use cases into reliable, extensible platform features.

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.

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

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.

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