Java Full-Stack Engineer for Enterprise Apps (Singapore)

re-zoo-me; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

re-zoo-me in Singapore is seeking a Java Full-stack Engineer to develop, maintain and support enterprise applications in a regulated environment.

The role requires strong backend Java with Spring Boot, React frontend integration, and hands-on deployment using GitLab CI/CD, Docker and Kubernetes. You will troubleshoot production issues and participate in technical discussions with clients.

Qualifications

• Hands-on Java, Spring Boot and RESTful API development.
• Strong SQL experience and data integration.
• React frontend integration with backend APIs.
• CI/CD with GitLab, Docker and Kubernetes.
• Experience with API gateways/reverse proxies such as Nginx.
• Root cause analysis and production issue support.
• Vulnerability remediation of application and dependencies.
• Clear English communication with clients.

Responsibilities

• Develop and maintain backend services and RESTful APIs using Java and Spring Boot.
• Develop and troubleshoot database queries and integrations to support functionality.
• Maintain and enhance React components and frontend integration.
• Support deployment and troubleshooting using GitLab CI/CD, Docker and Kubernetes.
• Configure and troubleshoot API gateways and reverse proxies.
• Investigate production issues, analyze logs and identify root causes.
• Remediate vulnerabilities and verify fixes.
• Lead technical discussions with clients to clarify requirements.

Skills

Java

Spring Boot

RESTful APIs

SQL

React

Debugging

Vulnerability remediation

Client communication

Tools

GitLab CI/CD

Docker

Kubernetes

Nginx

API Gateway

OpenShift

Job description

re-zoo-me in Singapore is seeking a Java Full-stack Engineer to develop, maintain and support enterprise applications in a regulated environment.

The role requires strong backend Java with Spring Boot, React frontend integration, and hands-on deployment using GitLab CI/CD, Docker and Kubernetes. You will troubleshoot production issues and participate in technical discussions with clients.