**Senior Developer – Java** **Recife/PE – Hybrid model** We are looking for a **Senior Java Developer** to strengthen our team and work on the development of high-performance corporate solutions. **Responsibilities** * Develop and evolve APIs and services in **Java 21 (Spring Boot)**. * Participate in defining architecture and development best practices. * Lead new features from technical design to delivery. * Conduct code reviews ensuring high quality standards and consistency. * Investigate and resolve complex technical issues, contributing to production environment stability. * Mentor team developers, promoting knowledge sharing. **Required Technical Skills** * **Java 21** (or recent versions with mastery of modern language features). * **Spring Boot** and Spring ecosystem (Web, Data, Security, etc.). * Development of **REST APIs** and system integrations. * Architecture based on **microservices**. * **PostgreSQL**: data modeling, SQL queries, and optimization. * Version control using **GitHub**. **Nice-to-have (not mandatory)** * Experience with messaging (Kafka / RabbitMQ). * Experience with cloud platforms (OCI or AWS). * Experience with Docker and CI/CD pipelines. * Projects in the healthcare/hospital sector. **Work Model** * **Hybrid – Recife/PE** On-site days coordinated with leadership.