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Fullstack Developer (Java 8,reactjs)

Islandwide, Singapore
PermanentInformation Technology

Job Description

Job Description

Backend Java API

  • Design develop and maintain RESTful APIs using Java eg Spring Boot Spring MVC
  • Implement business logic data access layers and integrations with internal and external services
  • Ensure API performance scalability security and reliability
  • Write clean maintainable and welltested backend code unit and integration tests
  • Participate in API design reviews and contribute to technical architecture decisions

Frontend React

  • Develop and maintain responsive web applications using Reactjs
  • Consume REST APIs and manage application state effectively
  • Build reusable UI components and ensure consistent user experience
  • Collaborate with UXUI designers to translate designs into functional interfaces
  • Optimize frontend performance and browser compatibility

General CrossFunctional

  • Work in an AgileScrum environment participating in sprint planning standups and retrospectives
  • Collaborate with DevOps and QA teams to support CICD pipelines and testing processes
  • Troubleshoot debug and resolve production issues
  • Contribute to code reviews and promote best engineering practices
  • Document APIs system design and technical solutions

Technical Skills

  • Strong experience with Java Java 8 preferably Spring Boot
  • Solid understanding of RESTful API design and HTTP concepts
  • Handson experience with Reactjs JavaScript ES6 HTML5 and CSS3
  • Experience with SQL andor NoSQL databases eg PostgreSQL MySQL MongoDB
  • Familiarity with authentication authorization JWT OAuth2 etc
  • Experience using Git and collaborating via pull requests
  • Understanding of microservices architecture preferred

About Exasoft Pte. Ltd.

First seen: June 10, 2026
Last updated: June 15, 2026