Job Summary

We are looking for an experienced Java Developer with strong expertise in Java/J2EE development and JBoss/WildFly application servers to design, develop, deploy, and maintain enterprise-grade applications.

The ideal candidate will have hands-on experience building scalable, secure, and high-performing Java applications, developing RESTful APIs, integrating enterprise systems, and troubleshooting application issues in production environments.

Experience with Electronic Data Interchange (EDI) and business-to-business (B2B) integrations will be an added advantage. The candidate should possess solid analytical and problem-solving skills and be comfortable collaborating with cross-functional teams throughout the software development lifecycle.

Key Responsibilities

- Design, develop, test, enhance, and maintain enterprise applications using Java and J2EE technologies.
- Deploy, configure, manage, and troubleshoot applications running on JBoss/WildFly application servers.
- Develop and maintain RESTful APIs and web services to facilitate seamless integration between internal and external systems.
- Write clean, reusable, maintainable, and efficient code in accordance with established coding standards and development best practices.
- Work with relational databases, SQL queries, and data integration processes to support application functionality.
- Troubleshoot application defects, perform root cause analysis, and implement effective solutions to resolve technical issues.
- Analyze and optimize application performance, scalability, reliability, and security.
- Participate in code reviews, unit testing, integration testing, and technical documentation.
- Support application deployments, environment configurations, release management, and production support activities.
- Collaborate with business analysts, solution architects, QA engineers,



and other developers to understand requirements and deliver effective technical solutions.
- Follow established Software Development Life Cycle (SDLC) processes and contribute to continuous improvement initiatives.
- Support system integrations and data exchange workflows, including EDI integrations, where applicable.

Required Skills and Qualifications

- Minimum of 6 years of hands-on experience in Java application development.
- Strong proficiency in Core Java, object-oriented programming (OOP), and fundamental Java concepts.
- Solid experience with Java/J2EE technologies, including Servlets, JSP, JDBC, and related frameworks.
- Hands-on experience with JBoss/WildFly application servers, including application deployment, configuration, troubleshooting, and maintenance.
- Experience developing and integrating RESTful APIs and web services.
- Working knowledge of the Spring Framework and Spring Boot.
- Experience working with relational databases such as Oracle, Microsoft SQL Server, or PostgreSQL.
- Familiarity with build and dependency management tools such as Maven or Gradle.
- Experience with version control systems such as Git.
- Strong debugging, application troubleshooting, performance tuning, and production support skills.
- Excellent analytical, problem-solving, and communication skills.
- Ability to work independently while collaborating effectively with distributed and cross-functional teams.

Preferred / Nice-to-Have Skills

- Experience with Electronic Data Interchange (EDI) and enterprise application integrations.
- Familiarity with EDI standards such as ANSI X12 and EDIFACT.
- Knowledge of common EDI transaction sets.
- Exposure to EDI integration platforms, middleware, message transformation, and trading partner connectivity.
- Experience with messaging technologies such as JMS, Apache Kafka, or RabbitMQ.
- Familiarity with CI/CD pipelines and automated application deployment.
- Experience working in Agile/Scrum development environments.

📌 Java Developer (JBoss) (Gurugram)
🏢 Khoj Information Technology
📍 Gurugram