Lead Java Developer

**This a hybrid Full Time position working in São Paulo, Brazil** **working with US clients.** **We offer:** * Salary R$20,000 gross monthly * 3 days on site / 2 days at home * Vale Refeição / Alimentação R$ 992,00 * Plano de Saúde Bradesco ( Descontos Sujeito a Alteração) * Plano Odontológico Bradesco * Seguro de Vida * Auxílio Creche **Required Qualifications:** * Strong 8\+ years of hands\-on experience in **Java 8\+** , **Spring Boot** , **Spring Cloud** , and **Microservices** design patterns. * Solid understanding of **REST APIs** , **JSON** , and **API gateway frameworks** . * Proficiency in **SQL/NoSQL databases** (e.g., PostgreSQL, MongoDB). * Familiarity with **message brokers** (Kafka, RabbitMQ, etc.). * Working knowledge of **cloud platforms** (AWS, Azure, or GCP). * Excellent understanding of **software architecture principles** and **design patterns** . * Excellent problem\-solving and leadership skills. * Strong communication skills in **English and Portuguese** (written and verbal).