Top Software Engineer Jobs in Toronto

As a Software Engineer II, you'll develop and enhance payment systems, ensure code quality, and collaborate with cross-functional teams to deliver high-quality solutions.

The Senior Java Software Engineer will design, build, and scale web products, collaborate with teams, and document best practices. The role requires at least 5 years of experience in full-stack development.

This role involves developing, enhancing, and maintaining software applications, including server maintenance, performance optimization, system health monitoring, and coordinating upgrade activities.

The role involves designing and maintaining internal tools and APIs, primarily focusing on backend systems but also contributing to frontend code. The engineer collaborates with AI and infrastructure teams, leads technical initiatives, and enhances developer-facing interfaces.

As a Senior Backend Engineer, design and build APIs, improve the Powered by Zapier platform for partnerships, and lead technical initiatives.

As a Sr. Software Engineer at Zapier, you'll build and scale robust backend systems for their automation platform, collaborating on various impactful projects, improving user workflows, and ensuring smooth execution of automations.

Design and build a new SDK to support developer experience, API accessibility, and infrastructure for internal and external needs. Mentor peers and establish best practices.

As a Senior Backend Engineer at Zapier, you'll design and implement scalable APIs, collaborate on architecture, and integrate AI tools to enhance automation.

Responsible for leading engineering teams in delivering backend systems for loans platform, collaborating cross-functionally, ensuring system availability, and fostering team growth.

Develop high-quality Android applications and architect scalable codebases while collaborating with cross-functional teams to deliver engaging features.

The Senior Software Engineer will design and develop scalable backend systems and APIs for high-impact applications while mentoring team members and ensuring system reliability and performance.

As a Staff/Principal Software Engineer, you will design and operate CI infrastructure, enhance developer experience, build scalable systems, and lead projects for CI services and artifact management.

As a Senior Software Engineer in the Vehicle Diagnostics team, you will design and develop vehicle telematics data products, lead technical discussions, collaborate with teams, and influence platform roadmaps.

As a Senior Software Engineer, you will design and build components for the Data Operations Platform, improve internal frameworks, and ensure data quality and governance while collaborating with various teams for scalable solutions.

The Staff Software Engineer will design and lead architecture decisions for Square's Invoices and Appointments, mentor engineers, and improve system reliability.

As a Senior Software Engineer, you will develop and maintain financial systems for Cash App, collaborating with global teams and driving innovation in software solutions.

As a Software Engineer II at Ripple, you will implement data ingestion and transformation for analytics and machine learning, driving technical decisions and improving system performance across teams.

The role involves driving non-functional testing, performance optimization, and analysis to enhance system resilience and efficiency in a collaborative engineering environment.

The software engineer will design, build, and iterate on products for business banking and cash management while managing projects end-to-end.

The Software Engineer will own and enhance cloud infrastructure, improve security and reliability, manage CI/CD pipelines, and support feature development as needed.

As an Associate Software Developer, you will design and develop features for our business-to-government marketplace, tackling real-world challenges and improving delivery processes through collaborative work and technical expertise.

The Software Developer will design and develop solutions for a government marketplace, tackle customer challenges, enhance the product platform, and contribute to team success through coding and documentation best practices.

As a Full Stack Engineer, you'll build and maintain frontend and backend systems, creating features for Scribd's document reading page, collaborating with teams, and improving infrastructure.

The Software Engineer (Backend) designs, implements, and maintains cloud-based applications while utilizing AI/ML technologies, mentoring junior engineers, and enhancing process efficiency.

Manage and mentor a team of 5 engineers, providing technical guidance in AI/ML and microservices architecture, while overseeing team productivity and project execution.