# Fullstack Developer

> Unison Group · Singapore, Singapore · Full-time · Posted 2026-10-14

**Salary:** SGD 50,000–110,000

**Workplace:** on_site

**Department:** Bharat

## Description

·        Design, develop, test, and maintain **enterprise web applications using Java and SPA technologies**.

·        Collaborate with business analysts, architects, and development teams to deliver technical solutions.

·        Develop and maintain REST-based services and web applications.

·        Participate in application design, estimation, and technical reviews.

·        Ensure adherence to coding standards, security requirements, and development best practices.

·        Perform unit testing, defect resolution, and production support activities.

·        Contribute to performance tuning, troubleshooting, and continuous improvement initiatives.

·        Prepare and maintain technical documentation as required.

## Requirements

**Global Markets and Back Office:**

·        Preferable to have exposure to Global Markets and Back Office applications development experience

**Java and Open Source Frameworks:**

·        Strong Core Java expertise with hands-on experience in Collections, I/O, and Multithreading.

·        Strong understanding of Java Design Patterns and coding best practices.

·        Good knowledge of Spring Framework, including MVC and JPA modules.

·        Hands-on experience with Hibernate development.

·        Experience with Spring Boot application development.

**Security:**

·        Knowledge of ADFS, OpenID Connect (OIDC), OAuth 2.0, and Spring Security.

**Web Development:**

·        Experience in Angular and/or React development.

·        Strong TypeScript and JavaScript development skills.

·        Good understanding of Web Application Design principles.

**Databases:**

·        Strong RDBMS and SQL development skills.

**Messaging:**

·        Messaging fundamentals like Queueing, Pub/Sub, Channels, DLQ etc.

·        JMS, IBM MQ Websphere or Rabbit MQ

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/E11EE769DD/apply)

---
Powered by [Workable](https://www.workable.com)