Job Description We are looking to identifysenior profileswith strong experience in full-stack development and modern cloud-based architectures.Main Responsibilities: Full-stack development of web applications, REST APIs, microservices, and SOA layers; Migration of Java applications to cloud environments; Analysis of legacy systems, code implementation, maintenance, and troubleshooting; Delivery following best practices (testing, CI/CD, integration standards); Contribute to a collaborative team environment and promote good development practices.Main Stack & Technical Skills Full-stack development withJava(Spring, Spring Boot, Hibernate, JUnit) Frontend development withVue.js, JSF, PrimeFaces REST & SOAP Webservices, Microservices, and SOA architecture Experience withcloud environments, Docker, and Kubernetes CI/CD and DevOps tools:Jenkins, GitLab, Nexus, SonarQube Application servers:JBoss EAP Legacy application analysis and migration support Code maintenance, troubleshooting, and best-practice deliverySoft Skills Collaborative mindset and teamwork orientation; Openness to learning and continuous improvement. Languages Portuguese — Mastery English — ExpertWhat We Offer Integration into an international company,Act Digital, with a global presence and offices in Belgium and Brazil; Continuous training in the latest and most innovative technologies; Career support and clear progression opportunities; Collaborative, dynamic, and innovation-driven environment; Competitive salary, aligned with experience and profile.Send us your CV toand join the Act team!