Full Stack Java Developer

GECO Asia Pte Ltd; Muntinlupa; Hybrid; PHP 900,000 - 1,300,000; Full time

Job summary

GECO Asia invites a seasoned Full Stack Java Developer to join our regional IT consultancy. You will build, enhance, and support enterprise Java applications across the region.

This is a collaborative role with cross-functional teams, mentoring junior developers and contributing to architectural decisions. You’ll work with Java 8/17, Spring Boot, REST APIs, and full-stack technologies, collaborating with stakeholders to deliver robust solutions and drive continuous improvement.

Qualifications

• 5+ years of experience in Java development.
• Strong experience with Java 8 and 17.
• Experience with REST API development.
• Familiarity with Maven, Azure DevOps, Git, and Agile Scrum.
• Knowledge of JSF/JSP, MySQL, and Tomcat.

Responsibilities

• Develop, enhance, and support Java-based enterprise applications.
• Build and integrate REST APIs and backend services.
• Collaborate with stakeholders to deliver business requirements.
• Troubleshoot and resolve complex application issues.
• Ensure code quality through testing and best practices.
• Contribute to continuous improvement and innovation initiatives.

Skills

Java

REST APIs

Spring Boot

Spring Framework

Full stack

MySQL

Tomcat

Maven

Azure DevOps

Git

Agile Scrum

Job description

GECO Asia is Hiring: Full Stack Java Developer

GECO Asia is a specialist IT Consultancy Services company headquartered in Singapore, with offices in the Philippines, Indonesia, Malaysia, and China.

Join us in building and supporting enterprise applications that power business operations across the region.

What You'll Do

• Develop, enhance, and support Java-based enterprise applications
• Build and integrate REST APIs and backend services
• Collaborate with stakeholders to deliver business requirements
• Troubleshoot and resolve complex application issues
• Ensure code quality through testing and best practices
• Contribute to continuous improvement and innovation initiatives

What You Bring

• 5+ years of experience in Java development
• Strong expertise in:
  • Java 8 & 17
  • Spring Boot / Spring Framework
  • REST API Development
• Experience in full stack development
• Knowledge of JSF/JSP, MySQL, and Tomcat
• Familiarity with Maven, Azure DevOps, Git, and Agile Scrum
• Strong analytical, problem-solving, and communication skills

Nice to Have

• Experience with C#/.NET
• Exposure to legacy Java applications
• Background in application support or maintenance

Why Join GECO Asia?

• Work on enterprise-grade systems
• Collaborate with high-performing teams
• Drive technical innovation and service improvements
• Grow your career in a regional technology organization