Top Front End Developer Jobs in Sao Paulo

As a Staff Frontend Engineer, you'll lead and evolve our React-based micro-frontend architecture, migrating from legacy UI libraries, shaping our design system, and delivering AI-powered product experiences while mentoring other engineers.

Develop and maintain web applications, build component libraries, implement testing strategies, troubleshoot issues, and lead cross-team projects with a focus on user experience.

The Engineering Manager will lead frontend development for WEX's applications, driving strategy, improving UI architecture, fostering team growth, and ensuring alignment with business goals.

As a Senior Frontend Developer, you will enhance Tether's digital finance platform by developing frontend components, ensuring performance, security, and scalability while collaborating on new features and applications.

The Senior Front-End Engineer will develop enterprise-grade web applications using React, collaborate with UX designers and project managers, and enhance existing applications' performance.

Develop and enhance web applications using Vue.js, collaborating with various team members, and providing efficiency improvements and support for existing applications.

The Front End Developer will create UI solutions, enhance usability and performance, support current projects, and develop business analysis documents.

As a Senior Frontend Engineer, you'll develop scalable booking solutions, optimize performance, and collaborate with cross-functional teams to enhance travel experiences.

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.

Responsible for building a corporate website using a custom WordPress theme, focusing on accessibility, performance, and reusable components while collaborating with Quality Assurance for compliance.

The Senior Frontend Developer will build AWS solutions using various front-end frameworks, collaborate with designers, mentor junior developers, and deliver high-quality code for clients.

The Senior Frontend Engineer will lead the migration of a core business application's frontend from Angular 6 to Angular 20, ensuring alignment with backend systems and optimizing performance.

As a Senior Frontend Software Engineer, you will architect and develop frontend platforms, optimize for performance, and ensure alignment with product strategy by collaborating with various teams.

Develop and maintain scalable front-end components using React and TypeScript, ensuring performance and usability across devices.

As a Frontend Engineer, you will develop and enhance user experiences for Wordly's translation services, focusing on UI implementation, testing, and API integration.

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.

Join a Cyber AI startup as a Junior Frontend Engineer to develop web interfaces using TypeScript and modern UI frameworks, collaborating with teams to deliver user-friendly applications.

Build and maintain web user interfaces using TypeScript, React and Next.js; collaborate with product, design and backend teams; develop design-system based UI components; ensure performance, accessibility and test coverage.

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.

The role involves designing, building, and implementing new services, working closely with the product team, and taking ownership of projects from 0 to 1.

As a Senior Frontend Engineer, you will develop and maintain scalable frontend applications, collaborate with cross-functional teams, and ensure responsive design and performance optimizations.

As a Staff Frontend Software Engineer, you will enhance web applications through user-centric features, drive product quality, and lead technical projects.

Design and develop software solutions for payment technology, collaborating across teams to improve product quality and user experience, while utilizing modern programming languages and architectures.

The Senior Front-End Developer will enhance user experience by implementing technologies, collaborating with stakeholders, and optimizing performance in front-end applications using React and related tools.

The Senior Frontend Engineer will work on building reliable UX for internal tools, focusing on production monitoring and incident management. Responsibilities include collaboration, testing code, and staying updated with web technologies.