Full-Stack Software Engineer – Java/Spring + React Microservices

Ascendion Engineering Solutions Singapore Pte. Ltd; Singapore; On-site; SGD 60,000 - 120,000; Full time

Job summary

Ascendion Engineering Solutions Singapore Pte. Ltd is seeking a seasoned software engineer to design and build robust backend services and responsive frontend interfaces.

The role involves developing RESTful APIs, microservices, and micro frontend integrations using React, Redux, and modern Java tooling. Ideal candidates will have strong Java experience (8/11/17+), hands-on Spring ecosystem knowledge, and proficiency with databases like Oracle, PostgreSQL, or MySQL.

Qualifications

• Strong experience with Java (8/11/17+).
• Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
• Experience developing REST APIs and Microservices.
• Proficiency in React.js, Java (ES6+), HTML5, CSS3, and Bootstrap/Material UI.
• Hands-on experience developing and integrating Micro Frontend (MFE) applications using React.
• Experience with Redux or Context API.
• Strong knowledge of Oracle, PostgreSQL, or MySQL databases.

Skills

Java programming

REST API design

Frontend development

Microservices

Tools

Spring Boot

Spring MVC

Spring Data JPA

Spring Security

REST APIs

React.js

ES6+

HTML5

CSS3

Bootstrap/Material UI

Micro Frontend (MFE)

Redux

Context API

Oracle

PostgreSQL

MySQL

Job description

Ascendion Engineering Solutions Singapore Pte. Ltd is seeking a seasoned software engineer to design and build robust backend services and responsive frontend interfaces.

The role involves developing RESTful APIs, microservices, and micro frontend integrations using React, Redux, and modern Java tooling. Ideal candidates will have strong Java experience (8/11/17+), hands-on Spring ecosystem knowledge, and proficiency with databases like Oracle, PostgreSQL, or MySQL.