Campus Solutions Java Engineer: Production Support

Lenovo India Private Limited; Hong Kong; On-site; HKD 300,000 - 600,000; Full time

Job summary

Lenovo India Private Limited is seeking a motivated Java Developer to join our application maintenance team in Hong Kong. You will support and enhance enterprise applications built on Java technologies including JDK 8, Web MVC, and Spring Framework.

Ideal candidates have a solid OO foundation and hands-on experience supporting production systems, with strong debugging, problem-solving, and collaborative skills.

Qualifications

• Strong foundation in Java programming and OO concepts.
• Experience with Java SE 8+ and Spring Framework.
• Proficient in JSP, JSTL, Servlet, RESTful API development.
• Experience with relational databases (SQL Server, MySQL).
• Proficient in HTML, CSS, JavaScript; familiar with jQuery/Bootstrap.

Responsibilities

• Maintain and support existing Java-based web applications.
• Analyze, troubleshoot, and resolve production defects and issues.
• Implement enhancements and changes from business requirements.
• Investigate logs and perform root cause analysis.
• Support SIT, UAT, and production deployments.
• Participate in code reviews and technical discussions.
• Ensure data integrity through data patching and validation.
• Collaborate with team and stakeholders to meet requirements.
• Document technical processes and changes for knowledge sharing.

Skills

Java

OO programming

Spring Framework

RESTful API

HTML/CSS/JavaScript

JSP/JSTL/Servlet

SQL

SQL performance tuning

JQuery/Bootstrap

Tools

SQL Server

MySQL

Job description

Lenovo India Private Limited is seeking a motivated Java Developer to join our application maintenance team in Hong Kong. You will support and enhance enterprise applications built on Java technologies including JDK 8, Web MVC, and Spring Framework.

Ideal candidates have a solid OO foundation and hands-on experience supporting production systems, with strong debugging, problem-solving, and collaborative skills.