Top Software Engineer Jobs in Toronto

As a Staff Software Engineer, you will lead technical strategies, drive architectural decisions, mentor engineers, and develop consumer banking solutions using various technologies.

Design and implement a distributed query optimizer for MongoDB: research query systems, architect and build features to improve query performance, collaborate across teams, mentor engineers, and drive long-term roadmap and production-quality changes in a large C++ codebase.

As a Staff Software Engineer, you'll architect and implement complex frontend systems, lead teams, mentor engineers, and ensure high code quality and best practices, addressing technical challenges and promoting collaboration across teams.

As a Senior Software Engineer at Babylist, you will develop systems for a high-volume marketplace, collaborating on advertising, commerce features, and infrastructure while leading projects and improving processes with AI-driven methodologies.

Join the Blocks team to develop and maintain the backend core infrastructure of Pigment's SaaS platform, ensuring scalability and performance. Collaborate with multiple teams to deliver impactful solutions.

As an entry-level Software Developer, you will assist in developing mobile and web applications, participating in code reviews and ensuring high-quality software.

Develop high-performance APIs and enhance the iGaming platform, contribute to architectural evolution, and participate in team collaboration.

As a Software Engineer, you'll develop and manage banking products, optimize infrastructure, ensure reliable systems, and collaborate cross-functionally to enhance customer experiences.

Develops cloud applications, focusing on technical design, migration, enhancement, and maintenance. Collaborates to create scalable solutions using Java and AWS.

As a Software Developer at Geotab, you'll ensure stable releases of software applications, collaborate with teams, conduct code reviews, and develop high-quality, scalable software solutions for connected transportation.

As a Software Engineer II (Data), you will design, implement, and maintain data pipelines, ensuring data quality and enabling efficient insights. Collaborating with various teams, you will leverage AI for automation and data solutions, requiring effective communication and analytical skills.

As a Senior Salesforce Developer, you'll design and deliver scalable solutions for Salesforce, develop custom applications, manage integrations, and mentor other developers while ensuring code quality and adherence to best practices.

The Senior Front-End Software Engineer will develop full-stack web applications, maintain existing systems, lead technical discussions, and mentor junior engineers.

The Software Engineer will design, develop, and maintain backend services and APIs, focusing on scalability and performance while collaborating with cross-functional teams.

Design and build scalable data ingestion pipelines and modernize Block's CDC platform while collaborating cross-functionally to ensure data flows reliably for analytics and ML initiatives.

The Senior Software Engineer will drive business growth by building and scaling products for customer acquisition, lead management, and AI tools, collaborating cross-functionally with marketing and sales to innovate and impact revenue generation.

As a Software Engineer at Lyft Ads, you will develop backend systems for ad serving and manage large-scale data workflows, collaborating with cross-functional teams.

The Senior Full Stack Software Engineer will develop and enhance IoT solutions for construction, focusing on scalable systems, AI integration, and robust backend/frontend capabilities. Responsibilities include collaborating with teams to debug, optimize database performance, and ensure reliability in harsh environments.

Design, develop, and maintain Linux-based software, automate workflows, and debug code while collaborating with cross-functional teams.

The Staff Backend Software Engineer will design and develop scalable web services and applications, oversee projects, manage CI/CD pipelines, and ensure high performance in ecommerce solutions.

Develop scalable applications and APIs, manage system changes, and innovate within the Vehicles team by leveraging web and cloud technologies.

Join eBay as a Staff Frontend Software Engineer to design, develop, and maintain high-performance web applications, collaborating in an agile environment.

The Software Engineer II will develop backend services and maintain critical infrastructure for authentication and analytics, collaborating with cross-functional teams to enhance platform capabilities.

Develop and maintain infrastructure for software development and AI operations, manage CI/CD pipelines, and automate configurations using various tools.

Engineer software that connects AI-driven platforms to datacenter power infrastructure. Develop control strategies and optimize energy use and AI workloads.