Full-Stack Backend-Focused Developers

Job Title: Senior Full Stack Developer (Java Spring Boot + React)

Location: Changi Business Park or MBFC (TBA), Singapore

Employment Type: 12 months Contract

Job Description:

We are looking for an experienced Full Stack Developer with strong backend expertise in Java Spring Boot and hands-on frontend development experience using React and TypeScript.

The ideal candidate should have experience building enterprise-scale applications using microservices architecture, REST APIs, event-driven systems, and modern frontend technologies.

Key Responsibilities:

• Design, develop, and maintain scalable full stack applications

• Build and enhance RESTful APIs and microservices

• Develop modern web applications using React and TypeScript

• Collaborate with cross-functional teams in an Agile environment

• Participate in system design, code reviews, testing, and production support

• Troubleshoot and resolve complex technical issues

• Drive best practices in software engineering and application development

Mandatory Skills

• Java

• Spring Boot

• Spring MVC

• Spring Data JPA

• Spring Security

• Spring Cloud

• Microservices Architecture

• REST API Development

• Kafka or IBM MQ

• PostgreSQL / MariaDB

• JUnit / Mockito

• React

• TypeScript

• Redux / Redux Toolkit (RTK)

• Micro Frontend (MFE)

• HTML5 / CSS3

• JavaScript (ES6+)

• Webpack / Vite

• Docker

• Kubernetes

• CI/CD

Preferred Skills

• RTK Query

• Module Federation

• Single-SPA

• Jest

• React Testing Library

• Cypress

• Playwright

• Banking or Financial Services experience

Experience Required

• Minimum 8+ years of software development experience

• Strong hands-on experience in Java Spring Boot and React development