This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Engenheiro Software Pl. (Java) based in Brazil. Join a technology-driven team focused on building innovative financial solutions that simplify everyday transactions and empower businesses. As a Mid-Level Software Engineer specializing in Java, you will design, develop, and maintain scalable, resilient, high-performance applications that support critical business operations. You will collaborate with business stakeholders and technical teams to translate requirements into reliable software solutions. Your work will include API development, software architecture, automated testing, and continuous improvement of existing systems. You will contribute to technical decisions, troubleshoot complex issues, and help ensure application stability, availability, and scalability. Working in an agile environment, you will have the opportunity to apply modern engineering practices and explore AI-powered development approaches to enhance productivity and software quality.