Top Software Engineer Jobs in Toronto

As a Staff Full Stack Software Engineer, you will design and build foundational infrastructure, develop enterprise features, and ensure system reliability handling sensitive legal data.

As a Full Stack Software Engineer at Harvey, you'll design and build foundational infrastructure and user-facing features for legal services, working closely with security and collaboration tools for enterprise customers.

As a Senior/Staff Software Engineer, you'll architect and implement scenario frameworks for simulation software, collaborate on development, and ensure code quality and API design.

The role involves advancing onboard sensor systems for autonomous vehicles, solving integration issues, and collaborating with multidisciplinary teams.

Design and develop motion planning software and algorithms for self-driving vehicles, collaborating with engineers and researchers while maintaining progress on long-term goals.

The Senior Software Engineer will build backend features for user-facing products, lead development processes, and collaborate across teams to enhance Pinterest's services.

The Staff Software Engineer will work on backend systems, evolving core architecture, designing APIs, and ensuring reliable software for privileged access management.

Design and build full‑stack features for Smart Business Transactions: implement Java microservices on cloud (preferably AWS), create performant JS/TS front ends, leverage AI-assisted tools, improve CI/CD and DevOps, and collaborate in an agile team to deliver scalable, secure SaaS capabilities for insurance configuration and modeling.

The Staff Software Engineer - Tech Lead role involves leading technical direction, improving engineering practices, and delivering high-impact initiatives while mentoring engineers and collaborating across teams.

Lead the Jane Developer Platform team, enhancing extensibility and integrations while fostering AI adoption and strong product focus.

The Senior Software Engineer will lead the technical direction for MAP Policy Partners, focusing on web scraping, Ruby on Rails maintenance, and automation of product development.

Develop and maintain backend systems for Structure for Jira Cloud, writing testable code and collaborating with teams to solve complex problems.

The Senior Software Engineer will develop and maintain software solutions, mentor junior staff, and collaborate with team members to improve product quality.

The Senior Software Engineer leads full stack development of AI-powered applications, driving innovation in AI/ML systems, mentoring engineers, and collaborating with cross-functional teams.

As a Senior Software Engineer, you will own data framework integrations, contribute to high-performance database engineering, and enhance developer experience in JVM-based environments.

The Principal Software Engineer will design and build scalable core technology systems for Lime's fleet and mentor a team of engineers. Responsibilities include defining technical strategy and collaborating cross-functionally to improve technology and user experiences.

The role involves designing and developing high-performance web apps, improving user interfaces, maintaining component libraries, and ensuring code quality through comprehensive testing and collaboration with other teams.

As a Senior Software Engineer, you will design and deliver user-friendly software, manage APIs, and create scalable microservice architectures.

Lead initiatives to enhance developer infrastructure by architecting systems, improving CI/CD pipelines, and mentoring engineers. Focus on operational excellence.

The Staff Software Developer will design and develop advanced software for Mass Spectrometry platforms, tackling complex challenges and mentoring team members.

The Staff Software Developer will architect and deliver software for advanced Mass Spectrometry platforms, addressing real-time control and data analysis challenges while mentoring junior team members.

The Senior Software Engineer will lead technical design and development of features, mentor other engineers, and ensure platform reliability while improving engineering practices and collaboration.

As a Fullstack Software Engineer, you'll enhance AI-driven contract management solutions, collaborating with cross-functional teams to deliver scalable products.

The Principal Software Engineer will lead the development of autonomous systems for satellites, overseeing architecture and capabilities while mentoring engineers. Responsibilities include guiding algorithms for satellite operations and ensuring software integration across mission elements.

As a Principal Software Engineer at Vanta, you'll lead complex projects, set technical direction, mentor teams, and develop software for GRC programs.