Java Developer (JSP- Servlets)

Closing Gap; Chennai District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Closing Gap invites an experienced Java Developer to design and maintain enterprise-grade web applications, leveraging Core Java, JSP, Servlets, and MVC architecture.

You will design scalable backend services, integrate with databases via JDBC and SQL, deploy on Tomcat/WebLogic, fix performance issues, and mentor junior developers in a collaborative, growth-focused team. Immediate openings: 3.

Qualifications

• 7-10 years of hands-on Java development experience.
• Experience with enterprise or product-based environments.
• Strong knowledge of Core Java, JSP, Servlets and MVC architecture.
• Familiarity with Struts is a plus.
• Experience deploying on Tomcat/WebLogic and integrating with relational databases via JDBC.

Responsibilities

• Design and develop scalable web applications using Core Java, JSP, and Servlets.
• Build and maintain MVC-based applications (Struts framework preferred).
• Develop backend business logic for performance and scalability.
• Integrate applications with relational databases using JDBC and SQL.
• Deploy and manage applications on Tomcat/WebLogic servers.
• Perform bug fixing, performance tuning, and code optimization.
• Collaborate with cross-functional teams and mentor junior developers.

Skills

Core Java

JSP

Servlets

MVC architecture

Struts

JDBC

Spring Framework

Education

B.E./B.Tech./MCA in Computer Science or related field

Tools

Git/SVN

Maven/Gradle

Hibernate/JPA

Tomcat/WebLogic

Job description

We are looking for an experienced Java Developer to build and maintain enterprise-grade web applications. The ideal candidate should have strong expertise in Core Java, JSP, Servlets, and a good understanding of MVC architecture, with Struts experience as an added advantage.

Key Responsibilities

Design and develop scalable web applications using Core Java, JSP, and Servlets

Build and maintain MVC-based applications (Struts framework preferred)

Develop backend business logic ensuring performance and scalability

Integrate applications with relational databases using JDBC and SQL

Deploy and manage applications on Apache Tomcat / WebLogic servers

Perform bug fixing, performance tuning, and code optimization

Collaborate with cross-functional teams to deliver high-quality solutions

Mentor junior developers and contribute to team growth

Key Requirements

Strong hands-on experience in Core Java (Java 8/11/17)

Expertise in JSP and Servlets (mandatory)

Good understanding of Struts (added advantage)

Solid experience with JDBC and SQL databases

Experience in application deployment on Tomcat/WebLogic

Strong knowledge of OOP concepts, design patterns, and SOLID principles

Ability to troubleshoot and optimize production systems

Technical Skills

Core Stack

Core Java, JSP, Servlets, JDBC

EJB (good to have)

Frameworks & Tools

Struts MVC

Spring / Spring Boot

Hibernate / JPA

Git / SVN

Maven / Gradle

Databases & Servers

APIs

REST / SOAP Web Services

Qualifications

B.E. / B.Tech / MCA in Computer Science or related field

7-10 years of hands-on Java development experience

Experience working in enterprise or product-based environments

Familiarity with Agile/Scrum methodologies

Soft Skills

Strong analytical and problem-solving skills

Excellent communication and teamwork abilities

Self-driven and able to handle responsibilities independently

Ability to mentor and guide junior team members

What We Offer

Opportunity to work on large-scale enterprise applications

Collaborative and growth-oriented work environment

Exposure to modern engineering practices

Immediate hiring for 3 open positions