Desenvolvedor de Sistemas Fullstack | Java e Reack | Crédito 3 | CSC

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor de Sistemas Fullstack | Java e React | Crédito 3 | CSC based in Brazil. This role offers the opportunity to build and evolve critical software solutions within a collaborative technology environment. You will work across the full development lifecycle, combining strong backend expertise in Java and Spring with modern frontend development using React. The position involves designing APIs, integrating cloud and third-party services, improving system reliability, and contributing to technical decisions. You will also help strengthen engineering quality through code reviews, automation, DevOps practices, observability, and continuous improvement. Working within an agile squad, you will collaborate with other technology professionals to deliver stable, scalable, and business-relevant solutions. This is a strong opportunity for an experienced fullstack developer who wants to contribute to sophisticated financial technology solutions while continuing to grow technically.