Top React Developer Jobs in Toronto

The role involves leading React.js feature development, architecting solutions, mentoring juniors, and ensuring code quality in an Agile environment.

As a Full Stack Developer, you'll develop and maintain applications, troubleshoot issues, ensure security compliance, and build relationships with stakeholders to enhance client experiences.

Seeking an intermediate full-stack developer with 5+ years of programming experience, proficient in Ruby on Rails and modern JavaScript frameworks, preferably React.

Seeking a Senior Full-Stack Developer to enhance our platform for healthcare, with a focus on Ruby on Rails and React development. Collaborate with founders on new features and ensure robust software delivery.

Lead the development of Venn's mobile app using React Native, overseeing the full lifecycle from architecture to deployment while collaborating with design and backend teams.

The role involves leading front-end development using React, mentoring junior developers, collaborating on UI design, and ensuring high-quality code through testing and integration.

Responsible for building and optimizing Mejuri's customer-facing mobile app using React Native and Expo. Collaborate with teams, mentor junior developers, and implement best practices.

Design and develop full-stack cloud solutions, mentor junior engineers, establish documentation standards, and maintain CI/CD pipelines. Collaborate on resolving issues and evaluate third-party software.

The role involves designing and building scalable software, collaborating with teams, conducting code reviews, and mentoring. Engineers will work on both backend and frontend technologies to deliver high-quality products.

Join CIBC's Regulatory Technology team as a Full Stack Developer, focusing on application development, strategic planning, and leading technical design for enhanced client experiences. Collaborate with team members and contribute to enterprise-scale projects.

The Senior Frontend Engineer will develop user-friendly applications for Restaurants, focusing on creation and management of scheduling and table placement features using React and Redux, ensuring high code quality through testing and collaboration.

Develop and maintain AI-driven applications, handling end-to-end processes, system design, integration, and guiding technical stakeholders, while ensuring high performance and scalability.

The Senior Mobile Engineer will lead the development of React Native applications, contribute to backend services, optimize app performance, mentor team members, and adopt best practices in mobile engineering.

The Senior Software Engineer will lead technical initiatives, mentor team members, manage architectural decisions, and drive code quality through TDD and technical excellence while contributing to business strategy and team development.

Design and develop fullstack features, mentor junior engineers, and contribute to architectural decisions in a collaborative team environment.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

Develop and maintain scalable applications using Java Spring Boot and React. Design ETL pipelines, optimize databases, and leverage AWS services. Collaborate with cross-functional teams to enhance user experience and system reliability.

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 build and own web applications for security analysis, mentor team members, and collaborate with design and backend teams.

The React Native Engineer will build and maintain mobile applications, collaborate with teams, ensure code quality, and participate in testing and learning opportunities.

As a Senior React Native Engineer, you will architect, develop and maintain mobile applications, lead technical initiatives, collaborate with cross-functional teams, and optimize application performance.

The role involves developing mobile apps in healthcare using React Native, improving performance, maintaining code, and integrating native features.