This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Java Back-End Developer | PL based in Brazil. This is an excellent opportunity for a mid-level backend developer to contribute to the design and evolution of modern, scalable software solutions in a collaborative and innovation-driven environment. You will work on distributed systems, cloud-native applications, and high-performance architectures while collaborating with multidisciplinary teams throughout the software development lifecycle. The role combines hands-on development with technical problem-solving, system optimization, and continuous improvement initiatives. You'll have the chance to leverage modern technologies, agile methodologies, and AI-powered development tools to build reliable, secure, and resilient applications that deliver real business value.