[Job-28465] Senior Java Developer, Brazil

We are seeking a Senior Java Developer to transform business requirements into robust, maintainable backend services, aligned with architecture standards and Agile delivery processes.

Requirements

- Design, build, and maintain backend services using Java 21, Spring Boot and Hawkbit. - Implement and evolve REST and gRPC APIs following best practices and versioning standards. - Ensure service reliability through unit/integration tests, troubleshooting, and root-cause analysis. - Work with PostgreSQL (schema design, performance tuning) and integrate with caching layers (Redis). - Build and debug containerized services using Docker and deploy them on Kubernetes (GKE). - Apply security fundamentals: OAuth2/OIDC, JWT validation, RBAC, and secure coding practices. - Collaborate with cross-functional teams, ensuring clear communication and ownership of deliverables. - Contribute to CI/CD workflows (Tekton/Jenkins, ArgoCD) and follow GitOps principles. - Participate in technical discussions, design reviews, and mentor team members when needed. Benefits

- Health and dental insurance - Meal and food allowance - Childcare assistance - Extended paternity leave - Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass - Profit Sharing and Results Participation (PLR) - Life insurance - Continuous learning platform (CI&T University) - Discount club - Free online platform dedicated to physical, mental, and overall well-being - Pregnancy and responsible parenting course - Partnerships with online learning platforms - Language learning platform