Top Front End Developer Jobs in Sao Paulo

As a Senior Frontend Engineer, you will build a large-scale web application that processes billions of blockchain transactions using React and Redux. Your role involves collaborating with cross-functional teams, finding performance issues, conducting code reviews, and designing user-friendly features, all while keeping up with best practices in frontend development.

As a Senior Frontend Software Engineer, you will develop tools and platforms for the Wellbeing Access team, enhance frontend architecture, support existing systems, write maintainable code, participate in incident resolution, mentor developers, and ensure high-quality code through best practices.

The Senior Front-end Engineer will develop responsive and performant web interfaces using React, collaborating closely with UX designers. Responsibilities include implementing accessibility standards, working with cloud-based container applications, and potentially developing mobile native applications with React Native.

The Javascript Frontend Developer will implement solutions from coding through testing, follow agile methodologies, develop new features, maintain existing applications, troubleshoot production issues, and participate in all development phases.

The Front-End Software Engineer will migrate legacy AdTech solutions to modern technologies, focusing on ReactJS, Next.js, and other tools, while enhancing performance and scalability. Responsibilities include designing architecture, developing reusable components, performing code reviews, and collaborating with stakeholders.

The role involves transitioning from a Frontend Engineer to Test Engineer, focusing on intelligent testing strategies and automation to enhance product reliability. Responsibilities include collaborating on complex projects and contributing to innovative solutions within the engineering team.

The Front-End Developer will focus on a Machine Learning project, working with a team that balances creative and engineering disciplines to solve complex problems related to consumer behavior and emerging technologies.

As a Senior Frontend Engineer, you will design, build, and ship user-friendly web tools that enhance the mobile subscription experience for developers. You'll work closely with your team to implement projects, participate in code reviews, and mentor new engineers, contributing to the technical direction of the company.

As a Senior Frontend Software Engineer at TRACTIAN, you will focus on developing and enhancing frontend features for backend applications, ensuring user-centric design and technological advancement. Responsibilities include building a scalable frontend platform, creating a reusable component library, and optimizing performance across devices.

As a Frontend Software Engineer at TRACTIAN, you will design and maintain web application features, implement enhancements focusing on performance and scalability, guide junior developers, collaborate with back-end engineers, and keep up with front-end technology trends.

As a Frontend Software Engineer at Amplemarket, you will build user interfaces that connect users to the AI-powered sales platform, addressing challenging engineering problems and enhancing user experiences with new features.

As a Frontend Engineer at Nimble Gravity, you'll design, implement and unit test complex web applications, collaborating with cross-functional teams on high-quality code while staying updated on emerging front-end technologies.

The Staff Back-End Engineer will lead technical efforts in designing, architecting, and optimizing learning platforms, mentoring junior engineers, and ensuring high-quality code delivery while collaborating closely with product teams to enhance customer experiences.

The Senior Backend Software Engineer will design, develop, and maintain backend services while supporting front-end development with React. Responsibilities include collaborating with teams, implementing AWS solutions, and utilizing web scraping tools for data processing.

Design, implement, and deliver frontend and backend features. Solve hard problems and have a deep impact on the end-product. Work in a fast-paced environment with passionate engineers.

As a Senior Backend Software Engineer, you'll design and implement a scalable backend platform, develop reusable libraries and APIs, and optimize systems for performance while collaborating with frontend developers and product managers to align architecture with user experience goals.

The Technical Lead will oversee frontend engineering, ensuring high standards and end-to-end ownership of features. The role involves collaborating with teams to deliver features and engaging in product and architecture discussions, with a focus on performance-sensitive applications.