Description: Role in the company: Act as a technical reference in Back-end, leading the design and implementation of robust, scalable, and modern solutions. It is expected that you actively contribute to defining architecture, standards, and technical strategies, as well as guide professionals at different levels and promote a culture of technical excellence. Responsibilities: Develop and maintain backend applications in Java (Spring Boot). Participate in technical and architectural decisions. Integrate RESTful APIs and microservices. Write automated tests (JUnit, Mockito). Collaborate with product and frontend teams. Requirements: Solid experience with Java 17\+ and Spring Framework. Knowledge of relational databases (PostgreSQL, MySQL). Familiarity with Git, Docker, and CI/CD. Good programming practices and design patterns. Technical English proficiency. Differentiators: Experience with microservices architecture. Knowledge of messaging systems (Kafka, RabbitMQ). Cloud platforms (AWS). Test-Driven Development (TDD). EKS. Experience with Agile methodologies (Scrum, Kanban). Our incentives: * Medical allowance: monthly financial support to assist with your health insurance plan. * Wellhub, to keep your body and mind active in the way you prefer. * Fully company-paid online therapy, because mental health matters. * Online Nutrition consultations, up to two per month, to support your dietary health. * Life insurance policy worth R$125,000, providing greater security for you and your family. * Birthday day off, because your day deserves to be special. * Paid leave, allowing you to recharge your energy. * Internal gamification, turning achievements into rewards and recognition. * Educational partnerships with institutions such as FIAP, Anhanguera, and Instituto Infnet, supporting your growth and learning. * Bonus for technical certifications, recognizing and rewarding your learning efforts. We value every voice and every individual, because we know diversity makes us more innovative and stronger. 2511230202461885565