Java Full-Stack Engineer — Spring Boot & APIs

MANTU GROUP SA; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Amaris Consulting is hiring a Software Engineer to design, develop, and maintain production-grade fullstack applications using Java and modern web technologies. You will build robust backend services with Java and Spring Boot, design RESTful APIs, and optimize relational databases while integrating frontend interfaces with enterprise systems.

You will work on frontend technologies such as React/Angular/Vue.js, deploy on Tomcat, and participate in code reviews, testing, and deployment across the

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field.
• 3–6 years of experience in Software Engineering, Fullstack Development, Java Development, or similar role.
• Strong programming skills in Java with solid OOP understanding.
• Hands-on experience with Spring Boot / Spring Framework.
• Strong understanding of relational database design and SQL.

Responsibilities

• Design, develop, test, and maintain production-grade fullstack applications using Java and modern web technologies.
• Develop robust backend services using Java and Spring Boot.
• Design, develop, and integrate RESTful APIs for enterprise applications.
• Design and optimize relational databases, including SQL queries and indexing.
• Develop and maintain frontend applications using JavaScript, HTML, CSS and modern frameworks.
• Integrate frontend with backend services, APIs, databases, and enterprise systems.

Skills

Java

Spring Boot

RESTful APIs

Relational DB design

JavaScript/HTML/CSS

Frontend framework

Tomcat

Git

IntelliJ IDEA

OO programming

Education

Bachelor's degree in Computer Science/Software Engineering/IT

Tools

React

Angular

Vue.js

Apache Tomcat

Job description

Amaris Consulting is hiring a Software Engineer to design, develop, and maintain production-grade fullstack applications using Java and modern web technologies. You will build robust backend services with Java and Spring Boot, design RESTful APIs, and optimize relational databases while integrating frontend interfaces with enterprise systems.

You will work on frontend technologies such as React/Angular/Vue.js, deploy on Tomcat, and participate in code reviews, testing, and deployment across the