Job Summary: We are looking for a Mid-level Fullstack Java Developer to work on application development and maintenance, participating in the entire software lifecycle. Key Highlights: 1. Participation in the entire software lifecycle. 2. Structured environment with a focus on code quality. 3. Culture of knowledge sharing and development. We are seeking a Mid-level Fullstack Java Developer to work on application development and maintenance, participating in the entire software lifecycle—from technical analysis through to production deployment. We seek a professional with a strong backend Java foundation and hands-on experience in frontend development using JavaScript frameworks. A collaborative profile, focused on code quality and eager to grow technically within a structured environment. **Responsibilities and Duties** Develop and maintain backend applications using Java (8, 11, 17 and 21\). Implement solutions using Spring Framework (Spring Boot, Web, JPA, Dependency Injection). Develop and evolve REST APIs. Work with application servers such as WildFly and Tomcat. Model and maintain Oracle database structures, including PL/SQL development. Develop frontend interfaces using HTML, CSS, and JavaScript. Work with frameworks such as Vue.js, Angular 2\+ or React. Implement and maintain unit tests to ensure code quality and reliability. Use version control tools (Git) and build tools (Maven). Participate in code reviews and contribute to development best practices. Support technical solution design considering fundamental system architecture principles. **Requirements and Qualifications** Experience with Java 8, 11, 17 or 21\. Knowledge of Spring Framework (Boot, Web, JPA). Experience with application servers (WildFly or Tomcat). Hands-on experience with Oracle databases, modeling, and PL/SQL. Experience with Git and development tools such as Eclipse or IntelliJ. Experience with Maven. Knowledge of frontend development using HTML, CSS, and JavaScript. Experience with at least one modern JavaScript framework (Vue.js, Angular 2\+ or React). Basic understanding of system architecture. Experience with unit testing. **Additional Information** Preferred Qualifications Experience with messaging systems (RabbitMQ). Experience with microservices-based architectures. Experience with continuous integration (CI/CD). Knowledge of Docker or containers. Experience with agile methodologies (Scrum/Kanban). Familiarity with Clean Code principles and good design patterns practices. Experience with automated testing (JUnit, Mockito). **Here, we are \#SangueLaranja!** We have been in the market for 17 years, partnering closely with our clients to deliver transformative experiences. We are a technology and innovation ecosystem with global expansion; beyond Brazil, we operate in Europe and the UK, with offices in Portugal, London, Dubai, and the Netherlands. **F for Formation: We believe in practicing a culture of knowledge sharing, community awareness, and that knowledge** **has the power to transform!** We run initiatives and social actions promoting development, such as the Orange Juice tech community, the Training Program, our leadership academy, and numerous partnerships with NGOs and Edtechs. **At FCamara, everyone is welcome—Diversity, Respect, and Ethics are non-negotiable elements embedded in our DNA.** **So, are you ready to join an amazing team and become the protagonist of your own story?**