Senior Java Developer

GECO Asia is Hiring: Senior Java Developer

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

Are you a seasoned Java developer with a passion for building robust, high-performance applications? Step into a role where your expertise will directly influence system reliability, innovation, and customer experience.

What You’ll Do

• Lead the design, development, and enhancement of Java-based applications
• Drive continuous service improvements to prevent incidents and elevate system performance
• Define project scope, deliverables, and timelines, ensuring successful execution
• Collaborate directly with stakeholders to understand and deliver business requirements
• Develop scalable solutions using modern Java frameworks and best practices
• Produce technical documentation including designs, prototypes, and specifications
• Ensure code quality through standards, reviews, and testing frameworks
• Troubleshoot and resolve complex application and production issues
• Recommend and implement innovative technical solutions to improve product capabilities

What You Bring

• Bachelor’s degree in Information Technology, Computer Engineering, or related field
• 5+ years of experiencein Java development with strong expertise in:
  • Java (8 & 17), Spring Boot, REST APIs
  • Full-stack development and API integrations
• Strong experience in:
  • Debugging, testing, and performance optimization
  • Translating business requirements into technical solutions
• Solid knowledge of:
  • Web services (REST/SOAP), XML, JSON
  • Database systems (MySQL)
  • Application servers like Tomcat
• Familiarity with:
  • Build tools: Maven, Ant
  • DevOps & Agile practices: Azure DevOps, Git Flow, Scrum
• Strong analytical, problem-solving, and communication skills

Nice-to-Have

• Experience with C#, .NET, or additional programming languages
• Exposure to legacy frameworks (JSF/JSP)
• Background in business domain processes

What Sets You Apart

• Highly resourceful, self-driven, and detail-oriented
• Thrives in fast-paced, high-pressure environments
• Strong sense of ownership, urgency, and accountability
• A collaborative team player with a mindset for mentorship and knowledge sharing
• Passionate about learning and staying ahead of technology trends

Why This Role Stands Out

• Work on enterprise-grade, scalable systems
• Take on a lead role in shaping technical direction
• Be part of a high-performing, innovation-driven team
• Opportunity to make real impact on service quality and customer experience

Ready to Build What Matters?

Bring your Java expertise to the next level—apply today.