Description: * Experience with Java 11+ and Spring Framework (Spring Boot, Data, Security, etc.); * Experience with React.js, including hooks, componentization, and integration with REST APIs. * Solid experience with unit testing; * Strong application of SOLID principles and mastery of Design Patterns; * Practice with TDD (Test-Driven Development) or BDD (Behavior-Driven Development); * Practical knowledge of Clean Code and Clean Architecture; * Experience with PostgreSQL; * Hands-on experience with Java application servers, especially WildFly. Knowledge of or interest in Artificial Intelligence technologies: tools, applications, and concepts. * Desirable: * Knowledge of Node.js, especially for integration with backend services; * Participation in technology migration projects or rewriting of legacy systems; * Experience with AI tools in development such as GitHub Copilot, Codeium, Windsurf, JetBrains AI, Anthropic, ChatGPT, among others. * Contribute robust, sustainable, and results-oriented solutions; * Work with technical autonomy, collaborating on planning and mentoring junior developers; * Participate in building a software engineering environment guided by quality, performance, and continuous improvement; * Use AI tools (such as Windsurf, Copilot, JetBrains AI, Anthropic) to accelerate development and automate testing; * Digital mindset, curiosity about emerging technologies, and interest in understanding how Artificial Intelligence can transform processes, experiences, and outcomes; * Among the technologies comprising our stack are: Java, Spring, React, JUnit, Mockito, Git, Hibernate, and others. 2512310202491849176