| Company | TransUnion |
| Job Title | Engineer, Application Development |
| Job Requisition ID | 19039671 |
| Location | Chennai, India |
| Job Type | Full Time |
| Work Mode | Hybrid (Minimum 2 days office per week) |
| Application Deadline | March 31, 2026 |
| Role Summary | Responsible for designing, developing, testing, and deploying scalable Java/J2EE applications and backend services with microservices and cloud-ready architecture. |
| Experience Level | Intermediate Java Developer |
| Key Responsibilities | Design and develop Java applications, build RESTful APIs, implement microservices architecture, manage authentication and SSO using Keycloak, integrate backend with frontend, ensure application security and performance. |
| Backend Technologies | Java, J2EE, RESTful Web Services, Microservices |
| Frontend Technologies | React JS (preferred) |
| Authentication & Security | Keycloak (SSO, Authentication, Authorization) |
| Database | Oracle Database |
| Architecture | Cloud-ready architecture, scalable application design |
| Skills Required | Java development, API development, microservices, database management, security implementation, teamwork, problem solving |
| Work Environment | Cross-functional teams and enterprise application development environment |
