Description: What you need: * Proven experience as a Back-end Developer, with emphasis on technologies such as Java (Spring Boot), Node.js, or similar; * Practical experience with public clouds such as AWS, Azure, or Google Cloud Platform; * Completed higher education. * In-depth knowledge of microservices architectures and RESTful and/or GraphQL API design; * Proficiency in caching techniques; * Experience in test-driven development (TDD/BDD) and use of test automation tools; * Expertise in modeling and developing systems for the web and microservices; * Mastery of relational and NoSQL database technologies such as MySQL, PostgreSQL, MongoDB, etc; * Proven experience with technologies such as containers (Docker), queues, pub/sub, and messaging; * Familiarity with CI/CD tools, version control (Git), and agile development methodologies. Knowledge that sets you apart: * Proficiency in front-end development with emphasis on technologies such as Angular, React, and Next.js. Your day-to-day responsibilities: * Collaborate in defining and implementing scalable, secure, and efficient software architectures. * Develop and maintain high-performance backend systems, ensuring the quality and reliability of delivered solutions; * Design and implement RESTful and/or GraphQL APIs that meet business requirements and customer needs; * Actively participate in solving complex problems, identifying improvement opportunities, and proposing innovative solutions; * Work collaboratively with other team members, including developers, designers, and stakeholders, to ensure project success; * Mentor and guide more junior developers, sharing knowledge and best practices. 2511140202461178901