Java Developer

Hays Technology • Reading, Berkshire, United Kingdom • Posted June 03, 2026

Location Reading, Berkshire
Job Type Full-time
Category computer-and-mathematical
Posted June 03, 2026
Your new company
You will be joining a dynamic organisation supporting critical public sector operations, working on complex systems within a secure and highly regulated environment.

Your new role
As a Java Developer, you will be responsible for supporting and enhancing legacy applications, providing L3 support, and contributing to ongoing system improvements. You will work within a collaborative team, ensuring the stability and performance of key applications.

What you'll need to succeed

2-4 years of hands-on experience in Java development (Java SE 11+)
Experience with EJB, JSP, and Spring Framework
Strong knowledge of Oracle PL/SQL
Familiarity with WebLogic, JDBC/ODBC
Experience in supporting legacy applications and handling L3 support
Working knowledge of ElasticsearchDesirable Skills:

Spring Boot
Docker
Git
Jenkins
Cloud technologies
ETL processes

What you'll get in return

Opportunity to work on high-...

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