Head of applications development

GENAI2.0 PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

GENAI2.0 PTE. LTD. in Singapore seeks a Senior Java Full Stack Developer to design, develop, and support enterprise applications.

You will work across frontend and backend stacks using Java, Spring Boot, and ReactJS, building scalable RESTful APIs and Kafka messaging integrations. The role requires 10+ years in Singapore's IT industry, with hands-on experience in Spring, React, AWS/Azure, and container platforms like Kubernetes/OpenShift.

Qualifications

• 10+ years of IT industry experience in Singapore.
• Strong backend and frontend development capabilities.
• Experience designing RESTful APIs and messaging systems.

Responsibilities

• Develop and maintain full stack applications using Java, Spring Boot and ReactJS.
• Design and integrate RESTful APIs and Kafka-based messaging solutions.
• Implement batch processing using Spring Batch and data persistence with Spring Data JPA.
• Deploy and support applications on AWS or Azure using Kubernetes or OpenShift.
• Participate in architecture discussions, code reviews, troubleshooting and performance optimisation.
• Collaborate with business stakeholders and technical teams to deliver reliable solutions.

Tools

Java

Spring Boot

Spring Batch

Spring Data JPA

ReactJS

JavaScript

HTML

CSS

RESTful APIs

Apache Kafka

AWS

Azure

Kubernetes

OpenShift

Job description

Job Title: Senior Java Full Stack Developer

Location: Singapore

Experience: 10+ years in Singapore's IT industry

We are seeking an experienced Full Stack Developer with strong frontend and backend development skills to design, develop and support enterprise applications.

Key Responsibilities

• Develop and maintain full stack applications using Java, Spring Boot and ReactJS.
• Design and integrate RESTful APIs and Kafka-based messaging solutions.
• Implement batch processing using Spring Batch and data persistence using Spring Data JPA.
• Deploy and support applications on AWS or Azure using Kubernetes or OpenShift.
• Participate in architecture discussions, code reviews, troubleshooting and performance optimisation.
• Collaborate with business stakeholders and technical teams to deliver reliable solutions.

Required Technical Skills

• Backend: Java, Spring Boot, Spring Batch, Spring Data JPA
• Frontend: ReactJS, JavaScript, HTML and CSS
• APIs and Messaging: RESTful APIs, Apache Kafka
• Cloud: AWS or Microsoft Azure
• Containers: Kubernetes or Red Hat OpenShift
• Strong knowledge of application architecture and end-to-end software development.

Mandatory Certifications

• Cloud: At least one AWS or Microsoft Azure certification.
• Enterprise Architecture: TOGAF certification.
• Container Platform: At least one Kubernetes or Red Hat OpenShift certification.