Full stack Java Developer- React.JS (Contract)

Tangspac Consulting Group; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Tangspac Consulting Group is seeking a skilled IT professional to analyze, design, and develop systems and applications in a fast-paced, Agile environment. You will write specs, document changes, and leverage AI tools to deliver robust software solutions.

The role requires hands-on Java and React experience, with exposure to Spring Framework, MQ, and PostgreSQL. Candidates should thrive in collaborative settings and contribute to continuous improvement.

Qualifications

• Bachelor’s degree in Computer Science, IT or related fields.
• Experience in Java/Kotlin, React.js, MQ, PostgreSQL and Spring Framework.
• Minimum of 3 years hands-on experience in Java and React (React mandatory).
• Experience in Agile processes (e.g., Scrum) and CI/CD.

Responsibilities

• Analyze, design, program, document IT systems or applications.
• Assess enhancement requests and write amendment specifications.
• Leverage AI tools for development and solutioning.
• Update system documentation.
• Participate in Agile reviews with Scrum Master, PO and Manager.

Skills

Java

React.js

Agile/Scrum

CI/CD

Education

Bachelor’s degree in Computer Science, IT or related fields

Tools

Spring Framework

MQ

PostgreSQL

Job description

Job Responsibilities & Duties

• Analyze, design, program, document IT systems, or applications
• Analyze requests for enhancements/changes and write amendment/program specifications.
• Able to leverage AI tools for development and solutioning works
• Update system documentation.
• Participate in the systems review with ScrumMaster/Product Owner/Manager in a highly Agile iterative development environment.
• Understand the interdependencies of the services (application, system and database) and able to pinpoint problem areas accurately to improve overall efficiency.
• Use development tools to develop applications for better productivity.
• Develop test cases, conduct SIT, load test and tune the performance of systems to meet SLA.
• Deploy systems to production and provide post-implementation support.
• Provide technical guidance to junior colleagues in their work.
• Keep abreast of technological advancement, emerging standards and new software or hardware solutions that may affect decisions about system builds or enhancements.
• Any other duties as and when assigned.

Requirements

• Bachelor’s degree in Computer Science, IT or related fields
• Experience in modern application technologies such as Java/Kotlin, React.js, MQ, PostgreSQL (or other equivalent RDBMS) including knowledge of the Spring Framework.
• Minimum of 3 years of relevant hands-on working experience in Java and React (mandatory.
• Experience in Agile processes/practices (e.g., Scrum, Agile Sprint Planning)
• Continuous integration/continuous deployment.