Associate – Java

Gandhinagar Full\-time 4\-5 yrs

• Experience4–5 years
• LocationGIFT City, Gandhinagar
• QualificationB.Tech or B.E., B.C.A. prior to M.C.A.
• Shift10:00 AM to 6:30 PM

• *Role Overview**
• ----------------

• *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.
• Strong core Java knowledge, including collections, exception handling, concurrency fundamentals, streams, and secure coding practices.
• Experience developing RESTful APIs using JAX\-RS, Jersey, RESTEasy, Spring Boot, or similar frameworks.
• Experience with Java EE/Jakarta EE concepts, including CDI, EJB, Servlets, JAX\-RS, and WAR deployments.
• Hands\-on experience deploying and supporting applications on JBoss/WildFly or similar Java application servers.