[Distribution/REX] Sênior Software Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Distribution/REX) based in Brazil. We are looking for an experienced Senior Software Engineer to contribute to the development and evolution of high-impact digital products within the financial technology sector. In this role, you will work across mobile and web platforms, combining Kotlin Multiplatform (KMP) for shared mobile logic and React for web applications. You will take ownership of technical initiatives from discovery through delivery, shaping architectural decisions and driving continuous improvements. Working closely with product, design, and backend teams, you will translate complex business requirements into reliable, intuitive, and high-performing solutions. This position offers significant technical autonomy, opportunities to influence product strategy, and the chance to contribute to scalable solutions in a collaborative, fast-paced environment.