Job Summary: The most diversified educational group in the country is seeking a Java/Spring Boot developer to work in an agile environment focused on innovation and building incredible futures. Key Highlights: 1. Be part of the absolute leader in the educational segment. 2. Create incredible futures through innovation and teamwork. 3. Promote diversity and drive personal development. We are the most diversified educational group in the country. Every day, we create incredible futures through innovation. We roll up our sleeves to turn ideas into reality. We face challenges with resilience and adapt to constant change. Here, we are a team—not heroes—guided by the desire to make a difference and connected in one unique way: the \#CognaWay. Our relationship is direct and respectful, and the success of our students and clients is our success. Moreover, we value diversity because we know that the more diverse our repertoire, the more comprehensive and inclusive we become. Together, we empower people to build their best selves! So, are you ready to join the absolute leader in the educational segment? Join Cogna. **Responsibilities and Duties** * Develop and maintain applications using Java and Spring Boot in a microservices architecture. * Implement and manage containers with Docker and orchestrate them via Kubernetes. * Collaborate with agile teams using Scrum methodology for continuous delivery. * Ensure code quality through unit and integration testing. * Continuous Integration/Continuous Delivery (CI/CD). * Design and consume REST and GraphQL APIs, ensuring high performance and scalability. * Work on SQL and NoSQL database modeling and optimization. * Use AWS services for deployment and maintenance of distributed systems (S3, SQS/SNS). * Apply design patterns and best practices in software architecture (Clean Code, SOLID). * Promote effective communication and collaborative teamwork within the team. **Requirements and Qualifications** * Bachelor’s degree in Computer Science, Software Engineering, Information Systems, Systems Analysis and Development, or related fields. * Advanced experience in Java, Kotlin, Spring Boot, and microservices development. * Solid knowledge of Docker, Kubernetes, Git, AWS, and SQL and NoSQL databases. * Proficiency in CI/CD practices and automated testing. * Familiarity with agile methodologies, especially Scrum. * Ability to proactively and adaptively solve complex problems. * Interpersonal skills for teamwork and effective communication. **Additional Information** **What You Can Expect From Us?** * Profit-sharing program: celebrating results is part of the Cogna Way. * Meal or food allowance: via a flexible benefits card. * Health insurance: a comprehensive health plan including dependents and co-payment. * Dental insurance: available to keep your smile healthy. **But wait—there’s more!** * Undergraduate and graduate scholarships: offered through our educational institutions for you and your dependents (spouse and children). * Birthday day off: choose a day to relax and celebrate. * SESC membership: access numerous opportunities to improve quality of life. * Univers pharmacy network: discounts on a wide range of medications. * Corporate university: various free learning paths and courses in our corporate university to support your continued growth with us. * Book discounts: purchase top titles from our publishing houses. * Wellhub (Gympass): stay active in your daily life. * Ninho Program: a dedicated program for our families expecting a new baby. * Valoriza – Internal Recruitment Program: accelerate your career through internal opportunities. Here, we believe in respect, diversity, and inclusion across all dimensions. All qualified candidates will be considered without regard to race, gender, gender identity or expression, sexual orientation, nationality, genetics, disability, or any other basis. Our purpose is to continuously advance and generate employability for diverse talents. Come enrich our team! SOMOS Educação is one of Brazil’s leading basic education groups, offering a broad range of educational solutions. Our services include teaching systems, publishing houses, complementary teaching solutions, and a digital learning and e-commerce technology platform—making us integral partners for schools. Brands within our group include Anglo, PH, Plurall, Líder em Mim, and others. Our mission is to transform the ecosystem of private schools by combining high-quality education and management grounded in neuroscience and large-scale technology. Furthermore, we aim to lead schools through digital transformation, positioning ourselves as the primary agent reinventing education for students and schools of the 21st century. To fulfill this mission and deliver excellence to our schools, we base our work on core values. We value autonomy and support, well-being, excellence, leadership, and innovation in our daily work. We are the only educational group recognized as one of the Best Companies to Work For by Great Place to Work – GPTW. We care for you so that together we can transform education! Would you like to join us?