Top Software Engineer Jobs in Toronto

As a Machine Learning Engineer, you will develop models for NLP and code-generation systems, analyze data, and improve AI performance using advanced algorithms. You'll manage the entire ML lifecycle and ensure effective communication of model benefits across the organization.

Develop and maintain scalable, reliable back-end systems and APIs, write maintainable code, and collaborate with global teams in a hybrid work environment.

Design and develop user interfaces and backend architectures for web applications, ensuring seamless integration and optimal performance using modern web technologies.

As a DevOps Engineer, you will design, develop, and deploy scalable SaaS solutions, automate infrastructure tasks, and collaborate on CI/CD enhancements.

Join PlanetScale's Insights team to build a customer-facing database observability product, focusing on performance data and dashboard creation.

As a Software Engineer at PlanetScale, you'll design and build scalable database systems, optimize performance, and collaborate on complex engineering challenges.

As a Software Engineering Intern, you'll develop features for user-facing products, work on API platforms, and design data pipelines while gaining hands-on experience in AI technologies.

As a Software Developer, you'll design and launch backend features, identify efficiencies, own project implementation, and collaborate with a remote team to enhance local pizzeria operations.

Design and develop Elation's front end platform, improve development processes, and mentor engineers while ensuring best practices in performance and accessibility.

The Software Engineer in Platform Operations will design and implement core Infrastructure-as-Code solutions, manage cloud infrastructure services, and collaborate with software teams to enhance developer experience.

As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.

Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

As an iOS Engineer, you will build frontend features, collaborate with teams, ensure code quality, and drive new product initiatives on Pinterest's platform.

As a Software Engineer, you will build internal tools, enhance user-facing products, collaborate with other engineers, and adopt new technologies.

The Software Engineer will design and build robust APIs and services, ensure scalability, collaborate on features, and write efficient code while mentoring peers.

As a Software Engineer for Native Apps at Snowflake, you'll drive initiatives across the tech stack, collaborate with teams, and contribute to building scalable, high-performance features.

As a Software Engineer, you will design, code, test, and improve Warp's platform while collaborating with multiple teams to enhance productivity.

The candidate will act as the tech lead, managing projects and driving engineering quality, while contributing code and mentoring team members.

The Software Engineer II will design and execute software projects for email security systems, improve backend service stability, and collaborate across teams.

The Principal Software Engineer will lead the Toronto engineering team, mentoring engineers and overseeing core architectural decisions for full-stack JavaScript applications.

As a Software Engineer Intern at Twilio, you will design, develop, and deploy software solutions while working on complex distributed systems and enhancing your coding skills. You'll participate in various projects, code reviews, and agile development processes in a supportive environment.

The Software Engineer will design, develop, and maintain data platforms using streaming technologies, collaborating with teams to enhance data architecture.

The Software Developer will engage in software analysis, design, and development, following Agile methodologies, ensuring quality and efficient systems while collaborating across teams.

Responsible for setting technical strategy, managing backend systems development, ensuring operational availability, and fostering team culture and talent development.