Senior Frontend Developer

Senior Frontend Developer (Brazil-Based)Permanent or freelance contract We’re hiring on behalf of an innovative client building a cutting-edge platform that streamlines and automates data workflows for enterprise teams. Their product is designed to simplify complex data pipelines, making it easier for teams to collaborate, deploy, and scale data-driven solutions rapidly. They’re now looking for a Senior Frontend Developer to join their growing team in Brazil and help shape the user experience of this powerful platform. What You’ll Do Build and maintain high-quality, responsive UIs using React, TypeScript, HTML, and CSS Collaborate with backend engineers and designers to deliver seamless user experiences Contribute to architectural decisions and frontend best practices Help evolve the product’s design system and improve usability What We’re Looking For 5+ years of professional experience post-graduation (ideally more)Strong proficiency in React , TypeScript , HTML/CSS Solid understanding of full-stack fundamentals : SQL, PHP/Laravel, AWS Background in 3D, AR/VR, or CAD/CAM products is a big plus A keen eye for UI/UX design and responsive layouts Based in Brazil , to collaborate closely with the local and international teams This is a unique opportunity to contribute to a ground-breaking product alongside international teams. The role can be structured as either a permanent or freelance contract , with flexibility based on your preference.