Description: * Proficiency in Java EE, including Servlets, Java Server Pages (JSP), JavaServer Faces (JSF), Enterprise Java Beans (EJB), Java Persistence API (JPA), and Java Message Service (JMS); * Advanced experience with Spring Framework, covering Spring Boot, Spring Data, Spring MVC, and Spring Security; * Mastery of dependency injection and inversion of control concepts; * Ability to write unit and integration tests using JUnit, Mockito, and Spring Test; * Experience with exception handling and code debugging practices; * Experience in corporate projects and environments with high technical demands; * Completed higher education; * Desirable experience with frontend technologies (Angular, React, or Vue.js) and integration with REST APIs. * Develop and maintain full-stack applications in corporate environments; * Work on large-scale projects and maintenance of critical systems; * Implement scalable architectures and system integrations; * Create and consume REST APIs; * Apply best development practices regarding security and performance; * Design and execute unit and integration tests; * Support resolution of technical issues and system enhancements; * Collaborate with multidisciplinary teams in technical and architectural decisions. 2511090202181697182