Top Software Engineer Jobs in Toronto

As a Senior Backend Engineer at Maple, you'll own end-to-end backend services, improve system architecture, mentor teammates, and collaborate cross-functionally on meaningful healthcare-related projects.

Seeking a Senior Full-Stack Engineer to develop data-driven marketing platform solutions. Responsibilities include full-stack implementation, mentoring, and optimizing application performance.

The role involves collaboration with teams to develop solutions, maintain quality standards, and provide technical support, focusing on full-stack development using a variety of technologies.

Seeking a Senior Software Developer for AI teams. Responsibilities include software development lifecycle, AI integration, scalability, and collaboration on intelligent software solutions.

As a Senior Software Developer, you'll enhance developer productivity by focusing on build infrastructure, CI/CD, and deployment tooling, collaborating with teams for reliable development tools.

The Senior Software Engineer will design and operate key components of the Connect Platform, focusing on secure, scalable data integration, distributed systems, and cloud technologies while collaborating with cross-functional teams.

As a Senior SDET, you'll shape the testing framework, implement automation scripts, mentor team members, and advocate for quality across the development cycle.

As a Senior Software Engineer, you'll drive project implementation, maintain codebases, and collaborate with teams to produce scalable solutions.

Design and build backend services for ClickHouse Cloud, extend platform capabilities, contribute to automation, and ensure operational excellence while collaborating with cross-functional teams.

Lead a small team of frontend engineers to build web-based self-serve products, ensuring quality, collaboration, and alignment with user needs while mentoring junior staff.

As a Senior Software Engineer on the Semantic Data Modeling Team, you'll design scalable data models, implement transformation logic, and ensure data consistency across domains for WEX's enterprise data platform.

The Staff Software Developer will design and deliver complex backend systems, mentor engineers, set technical standards, and influence product strategy while ensuring scalability and performance.

Lead the development of scalable 3D solutions in home decor, mentoring teams and overseeing project execution from concept to launch.

Develop and operate solutions for observability in a global data streaming environment, focusing on metrics, logging, and performance optimization.

Lead the automation strategy and testing for AXIOM, creating frameworks and integrating testing into CI/CD pipelines while mentoring teams and ensuring high quality.

The Senior Software Engineer at Mozilla will focus on frontend and full stack development, modernizing AMO, enhancing user experience, and ensuring platform security.

Design and implement features for TiKV to enhance performance and scalability, optimize algorithms, and mentor junior engineers.

As a Senior Full Stack Engineer, you'll design and deliver features using C#, React, and AWS. You'll lead technical initiatives, improve system reliability, and collaborate with cross-functional teams while mentoring others.

The Senior Software Engineer will design, build, and implement features for Centari's platform, using React and Go. This role involves full lifecycle project engagement, collaboration with team members, and dealing with LLM technologies.

As a Senior Backend Software Engineer, you'll design and build core AI technology, write code, interact with customers, and lead projects at Centari.

As a Staff Engineer, you will lead architecture design and development, mentor junior engineers, and improve DevOps processes in a cloud services environment.

The Senior Software Engineer will design and build data pipelines, ensuring data quality and scalability while collaborating with researchers and product teams to analyze user vote data.

Lead the design and development of AI-focused products, overseeing feature lifecycles and advocating for process improvements in a full-stack capacity.

Lead the design and development of scalable, high-performance real-time data and API infrastructure to support AI applications. Mentor engineers, ensure system reliability, and collaborate across teams.

Lead the design and development of AI-focused user experiences. Own features from technical scoping to deployment, and ensure UI accessibility and performance tracking.