Top Front End Developer Jobs in Rio de Janeiro

The role involves designing and maintaining a desktop application, monitoring performance, optimizing code, enforcing best practices, and mentoring other frontend engineers.

As a Senior Frontend Engineer at Wordly, you'll lead frontend engineering projects, create user experiences, and mentor other engineers while ensuring high-quality software delivery.

The Frontend Engineer will develop user-friendly web applications for a telemedicine platform, optimizing performance and collaborating with cross-functional teams.

The Frontend Developer will create scalable web applications using ReactJS and NextJS, collaborate with teams, and optimize performance and SEO.

Develop and maintain high-performance web applications using React and Next.js. Focus on performance optimization, scalability, and collaboration with design and backend teams.

As a Front End Engineer, you'll translate designs into functional code, optimize web applications, and collaborate with cross-functional teams to enhance user experiences.

Lead frontend development by implementing user experiences and managing a team to deliver solutions based on product requirements, while mentoring other engineers.

The Senior Software Engineer will lead frontend development, improve user interfaces, collaborate with teams, and mentor others. Requires strong expertise in modern JavaScript frameworks and a proactive problem-solving mindset.

As a Software Engineer III, you will collaborate with teams to build and maintain frontend systems, focusing on usability, reliability, and performance. Responsibilities include designing user-friendly interfaces, applying best practices, and taking ownership of impactful features.

The Senior Frontend Engineer will develop scalable user interfaces, collaborate with teams, mentor junior engineers, and ensure code quality and performance optimization.

As a Senior Frontend Engineer, you will manage core user experiences on the Made platform, using Flutter and React. Your role includes feature ownership, collaboration with teams, mentoring junior engineers, and contributing to technical standards and architecture.

The Front-end Engineer will design, develop, and maintain responsive web applications using TypeScript and modern frameworks, collaborating with cross-functional teams and ensuring high performance and security standards.

The role involves designing and maintaining Shopify e-commerce components, implementing complex features, optimizing performance, and collaborating with design and growth teams while mentoring junior developers.

As a Senior Frontend Engineer, you'll build scalable web applications using React, collaborate with teams, maintain performance consistency, and mentor junior engineers.

The Senior Full Stack Engineer will automate processes, improve workflows, and develop systems, focusing on user experience and efficient coding practices.

The Senior Full-Stack Developer will enhance customer Salesforce integrations, troubleshoot and support the platform, and develop software using various technologies.

As a Senior Frontend Engineer, you will develop large-scale web applications, collaborate with teams, address performance issues, and optimize user experience.

The contractor will develop high-quality frontend solutions for Newsela.com, collaborate with backend developers, and manage project deliverables within a software development team.

The role involves delivering high-quality frontend solutions, collaborating with team leads on projects, and developing maintainable web applications. The candidate will ensure code quality through testing and work closely with product and design teams while supporting collaborative improvements in a fast-paced environment.

Join ilia as a Senior Frontend React.js Engineer to develop a modern investment web application, working closely with cross-functional teams and handling complex integrations to enhance client experience.

As a Senior Front-End Software Engineer, you'll design and implement services, contributing to the architecture and product strategy in a fast-paced environment.

The Lead Frontend Engineer develops high-quality, scalable frontend applications using React and Next.js, collaborating with teams to optimize user experiences for eCommerce platforms.

As a Senior Full Stack Engineer, you will lead end-to-end feature development, drive engineering planning, and collaborate across teams to launch a new AI-enabled product.

As a Senior Frontend Engineer, you will design and build web applications, owning major UI projects, collaborating with cross-functional teams, and optimizing performance for a seamless user experience.

Develop and iterate on frontend features, maintain reliable systems, apply best practices, and take ownership of impactful features to enhance user experiences.