Java Developer

- ONSITE

- LOCATION - PUTRAJAYA

Responsible for the design, development, enhancement, and maintenance of enterprise applications using Java technologies. The role requires strong expertise in backend application development, API integration, database management, and system support within a fast-paced project environment.

Key Responsibilities

Design, develop, test, deploy, and maintain Java-based enterprise applications.

Develop and maintain backend services, RESTful APIs, and system integrations using Java Spring Boot.

Analyze business and technical requirements and translate them into functional solutions.

Design and optimize database structures, queries, stored procedures, and data integrations.

Integrate applications with external systems, middleware platforms, and third-party services.

Troubleshoot and resolve application defects, performance issues, and production incidents.

Participate in application enhancement, migration, and modernization initiatives.

Perform unit testing and support integration testing, UAT, and deployment activities.

Prepare technical documentation, system specifications, and support documents.

Collaborate with project teams, business users, and stakeholders to ensure successful project delivery.

Technical Requirements

Required Skills

Programming & Frameworks

Java

Spring Boot

RESTful API Development

Microservices Architecture

Database Technologies

Oracle Database

IBM DB2

SQL Development and Query Optimization

Integration Technologies

WSO2 API Manager

Web Services (REST/SOAP)

API Integration and Middleware

Development Tools

Git

Maven / Gradle

Visual Studio Code / IntelliJ IDEA

Rancher

Methodologies

Software Development Life Cycle (SDLC)

Agile / Scrum

Preferred Skills

Angular (basic understanding for frontend integration)

Docker

Kubernetes

CI/CD Implementation

Application Security Best Practices

Performance Tuning and Optimization

Experience with Government or Enterprise Systems

Qualifications

Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or related field.

Minimum 3 years of experience in Java application development.

Strong experience with Java Spring Boot and enterprise application development.

Experience in API development and system integration projects.

Good understanding of relational databases, particularly Oracle and DB2.

Strong analytical, troubleshooting, and problem-solving skills.

Able to work independently and within project teams.

Good communication and documentation skills.

Willing to work under tight project timelines when required.