Experience – 4-5 Yrs
Location: GIFT CITY, Gandhinagar
Shift: 10:00 A.M. to 06:30 P.M.
Qualification: B. Tech or B.E., B.C.A. prior to M.C.A.
Mid-Level Java Backend Engineer. We are seeking a Java Backend Engineer to develop, maintain, deploy, and support enterprise backend services for identity, authentication, user-profile, session, and OTP-based workflows. The role involves working on business-critical REST APIs, secure authentication flows, database operations, messaging integrations, and production deployments on
JBoss/WildFly
.

Key Responsibilities
- Develop and maintain Java-based REST APIs for user registration, authentication, profile management, password updates, session handling, and administrative operations.
- Build and support secure authentication mechanisms including JWT, API credentials, OTP/MFA flows, token validation, token refresh, and logout.
- Develop and maintain OTP generation, verification, expiry, retry/failed-attempt, and notification-delivery workflows.
- Write and optimize SQL queries and JDBC-based data-access components for MySQL databases.




- Integrate backend services with Apache Kafka and external HTTP-based enterprise systems.
- Deploy, configure, monitor, and troubleshoot WAR applications on JBoss/WildFly.
- Manage application-server concerns including JNDI datasource configuration, deployment setup, logs, runtime configuration, and release support.
- Investigate production issues using application/server logs, request IDs, database records, Kafka messages, and API traces.
- Write unit and integration tests, participate in code reviews, and improve code quality and reliability.
- Create and maintain API documentation, technical documentation, and operational runbooks.
- Follow secure coding practices while handling customer identity, authentication, and sensitive data.

Required Skills
- 4–5 years of hands-on Java backend development experience.
- Solid core Java knowledge, including collections, exception handling, concurrency fu

📌 Associate - Java (Gandhinagar)
🏢 DRC Systems
📍 Gandhinagar