Top Software Engineer Jobs in Toronto

Lead transaction reconciliation efforts, develop scalable ledger infrastructure, implement payment flows, and own backend platform projects end-to-end.

Lead technical support for an AI voice platform, debug complex issues, build AI agents and automations, and oversee a support engineering team.

The Senior Software Engineer, AI Automations will build and own internal systems for automating business workflows across various functions such as HR, Finance, and Operations, utilizing modern tooling and APIs.

Develop, test, and implement business process automation solutions; provide post-implementation support while managing projects and customer interactions.

The Staff Software Development Engineer will define technical vision, mentor engineers, oversee AI platform development and ensure scalability, reliability and security.

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.

Design and develop scalable backend services and responsive user interfaces; collaborate with various teams and ensure quality of solutions.

Develop and design scalable applications in a team-based Agile environment, collaborating on features and exploring new technologies.

Build enterprise applications as a Senior Software Developer, focusing on full stack development within an Agile team using various technologies.

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.

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

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.

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.

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

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 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.

Build and operate low-latency, secure cloud and edge systems for real-time video streaming, AI analysis, and remote control of industrial devices. Ensure reliability, testing, deployment, and work closely with hardware and ML teams.

Technical leader designing scalable APIs and agent interfaces for autonomous advertising agents. Build high-throughput real-time systems, evaluate agent protocols, drive architecture, mentor engineers, and integrate external ad platforms.

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

The Senior Software Engineer leads software development projects, mentors junior engineers, implements architectural decisions, and utilizes AI tools to enhance code quality in a collaborative environment.

As a Senior Software Developer at Hive, you'll build features, optimize performance, and collaborate on projects using modern technologies, impacting client engagement directly.

The Senior Staff Software Engineer will lead technical projects, mentor engineers, and drive the design of scalable SaaS solutions while collaborating across teams to enhance product features and performance.

The Sr. Software Engineer II will design, develop and maintain distributed systems, ensuring scalability, reliability, and performance while leading and mentoring team members.

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