Top React Developer Jobs in Toronto

Lead design and implementation of cloud-native payment systems using TypeScript/React/Node.js. Collaborate with cross-functional Agile teams, optimize for performance and reliability, mentor junior engineers, drive architectural decisions, and build on GCP with Kubernetes and PostgreSQL.

Develop and implement analytical tools for trading decisions, support traders, maintain software, and ensure responsiveness of applications.

The Senior Software Engineer will design and implement web applications using React and Typescript, ensuring security and scalability while participating in Agile processes.

As a Senior Full Stack Engineer, you will design user-centric solutions, lead projects, write maintainable code, and foster an innovative culture.

Develop and maintain web applications using Node.js, React, and Go, ensuring high performance and user experience, while mentoring junior developers.

The Mobile Developer (React Native) will build high-quality cross-platform mobile applications, participate in testing, and collaborate with the development team.

As a Senior Product Engineer, you'll develop AI-driven software, manage full-stack development, optimize performance, and collaborate across functions to enhance workflows for accounting professionals.

The Full Stack Developer will create scalable applications, manage backend services in Python, design frontend with React, deploy on Azure, and integrate AI workflows.

Design and build scalable mobile applications using React and React Native. Collaborate with teams to deliver high-performance applications.

Design and develop scalable applications in an Agile team, collaborating closely on features while learning and applying new technologies.

Develop cross-platform mobile applications using React Native, collaborating on features, writing efficient code, and mentoring peers.

As a Senior Frontend Engineer, you will develop customer-facing applications using React and TypeScript, focusing on performance and user experience while collaborating with cross-functional teams.

The Senior Frontend Engineer will enhance Scribd's reading experience, develop new tools, and modernize the tech stack using modern frameworks and AI.

As a Senior React Native Developer, you will design and develop cross-platform mobile applications that enhance fleet safety and performance, while ensuring high-quality user experiences and seamless integration with cloud services.

The Senior Full Stack Engineer will develop features across the full stack, design APIs, integrate with services, and contribute to architectural decisions in a remote collaborative environment.

Design, develop, and deploy mobile dApps focusing on blockchain interactions. Lead architecture decisions while collaborating with crypto teams to ensure high-quality user experiences.

The role involves leading mobile engineering efforts using React Native for iOS and Android, optimizing app performance, mentoring team members, and ensuring code quality and testing standards.

The Staff Front-end Engineer will lead technical initiatives in React and React Native, mentor teams, and set the technical vision for front-end development, ensuring high-quality engineering practices across multiple teams.

The Senior Software Engineer will drive architectural decisions, lead initiatives, mentor engineers, and maintain hands-on involvement in the codebase focusing on React/React Native development.

The Full Stack Engineer will define technical direction, create API schemas, and ensure optimal user experiences for Bedrock Security's cloud platform.

As a Staff Software Engineer, you will build polished APIs, create internal tools, and collaborate with founders and designers to implement efficient backend systems.

The Backend Engineer will develop and enhance the accounting platform, collaborate with teams, integrate fintech solutions, and ensure system performance and reliability.

The Product Engineer, Fullstack is responsible for improving Pocus' AI-native prospecting platform, building web-apps, and collaborating with teams to deliver high-quality features.

Amplemarket seeks a Senior Backend Software Engineer to build reliable backend systems, design APIs, collaborate cross-functionally, and drive product development.