Senior Java Fullstack Developer | Spring Boot & REST API

TEKISHUB CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

A leading tech consulting firm in Singapore is seeking an experienced Java Fullstack Developer to design and maintain enterprise-grade applications in a regulated financial environment. Responsibilities include developing complex backend systems and integrating databases while collaborating with business stakeholders. The ideal candidate should be proficient in Java, Spring Boot, and possess strong analytical skills to contribute effectively in a dynamic setting.

Qualifications

• Strong experience in Core Java (8 or above) and JUnit.
• Hands-on experience with Spring Boot and core concepts.
• Solid understanding of computer science fundamentals.
• Experience with TDD and writing acceptance tests.
• Proficiency in Maven for build management.
• Working knowledge of Linux basic shell commands.
• Experience with Java messaging concepts.
• Strong understanding of relational databases and SQL.
• Experience developing REST and SOAP web services.
• Familiarity with Git, IntelliJ, and code quality tools.

Responsibilities

• Design, develop, test, and maintain applications using Java 8+ and Spring Boot.
• Analyse business and system requirements into technical solutions.
• Develop and maintain RESTful and SOAP-based web services.
• Implement best practices like Test-Driven Development.
• Work with messaging systems like JMS / MQ.
• Design and maintain SQL queries and database structures.
• Troubleshoot complex legacy and production issues.
• Ensure compliance with code quality and security standards.
• Participate in technical and architectural design discussions.
• Collaborate with teams using Agile methodologies.
• Communicate technical concepts clearly to stakeholders.
• Estimate development effort and manage task deliveries.
• Support production environments during incidents.

Skills

Core Java (8 or above)

JUnit

Spring Boot

TDD

Maven

Linux basic shell commands

Java messaging concepts (JMS, MQ)

SQL

REST and SOAP web services

Git

IntelliJ

SonarQube / SonarLint

Job description

A leading tech consulting firm in Singapore is seeking an experienced Java Fullstack Developer to design and maintain enterprise-grade applications in a regulated financial environment. Responsibilities include developing complex backend systems and integrating databases while collaborating with business stakeholders. The ideal candidate should be proficient in Java, Spring Boot, and possess strong analytical skills to contribute effectively in a dynamic setting.