This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Frontend Developer Sênior based in Brazil. We are looking for a Senior Frontend Developer to help build and evolve modern digital experiences within an innovative technology environment.The role focuses on developing scalable, high-performance interfaces for AI-powered platforms and complex business workflows.You will contribute to frontend architecture decisions, reusable component strategies, and seamless user journeys.Working closely with product, backend, and design teams, you will transform business needs into intuitive and efficient solutions.This position offers the opportunity to influence technical standards, improve user experiences, and contribute to the evolution of cutting-edge digital products.The ideal candidate is hands-on, technically driven, and passionate about creating reliable and impactful frontend solutions.