Mid-Level Java Developer

Description

Job Summary: A professional responsible for programming, coding, and testing Front-End and Back-End systems, developing complex functionalities while maintaining architectural standards. Key Highlights: 1. Dynamic and challenging environment with interaction across diverse technologies 2. Opportunity to participate in various projects and bring new ideas 3. Company recognized as one of the best places to work in Brazil **What We Are Looking For?** **Main Responsibilities:** Program, code, and test systems in Java, transitioning between Front-End and Back-End development projects; Implement complex functional requirements; Maintain existing architectural standards and propose improvements; Validate new application features; Perform system maintenance, including necessary modifications to meet user requirements; Develop assembly, debugging, and testing procedures for programs; perform maintenance services on already-developed programs; Apply industry best practices in software development. **Requirements:** * Java 8+ * Spring Framework * Spring Boot * Spring MVC * Spring Data JPA * Spring Security * Spring Cloud * RESTful APIs * Microservices * Hibernate/JPA * Maven or Gradle * Git * IntelliJ IDEA, Eclipse or VS Code * Tomcat * RabbitMQ or ActiveMQ * Oracle * PL/SQL * Database modeling * SQL query optimization * JUnit * Mockito * Spring Boot Test * Observability and monitoring * Logs, metrics, and health checks * System architecture * Layered architecture * Design Patterns * API versioning * Integration with external services * Exception handling * Data validation * Transactional control * CI/CD * Jira * Basic Linux **Preferred Qualifications:** * HTML * CSS * JavaScript * Angular 2+ * Vue.js * React * Swagger/OpenAPI * Production monitoring experience * Experience improving architecture and processes **Location: São Paulo, SP** **Why Build Your Career at Meta?** We offer autonomy, clear goals, and a dynamic and challenging environment where professionals have the opportunity to interact with diverse technologies, participate in all types of projects, contribute innovative ideas, and work from anywhere in Brazil—and why not, anywhere in the world. Additionally, we are ranked among the best companies to work for in Brazil by Great Place to Work and among the top 10 fastest-growing companies in the country for three consecutive years, according to the Informática Hoje Annual Report. **What Are Our Values?** * We are people serving people * We think and act like owners * We strive for performance * We grow and learn together * We pursue excellence and simplicity * Innovation and creativity are in our DNA Everyone is welcome regardless of background, disability, ethnicity, religious belief, sexual orientation, appearance, age, or related factors. We want you to grow with us in an inclusive, welcoming environment full of opportunities. If this resonates with you, then \#JoinMeta!