Senior Java & React Microservices Engineer

APAR TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

APAR TECHNOLOGIES PTE. LTD. is seeking an experienced Java developer to design, implement, and maintain enterprise applications. The role focuses on Spring Boot, React.js, and microservices, delivering scalable APIs and responsive front-end interfaces.

The candidate will collaborate with analysts, QA, and cross-functional teams to ensure high-quality solutions while following Agile processes. Proficiency in SQL and CI/CD tools is essential for performance, security, and reliable deployment.

Qualifications

• 5+ years of experience in Java development with strong knowledge of Spring Boot and React.js.
• Proficiency in designing and implementing Microservices and REST APIs.
• Solid SQL skills and experience with relational databases.

Responsibilities

• Develop and maintain enterprise applications using Java, Spring Boot, and React.js.
• Design and implement RESTful APIs and microservices architectures.
• Build responsive front-end applications using React.js, HTML5, CSS3, and JavaScript/TypeScript.
• Collaborate with business analysts, QA, and cross-functional teams to deliver high-quality solutions.
• Write clean, maintainable, and well-documented code following best practices.
• Optimize application performance, scalability, and security.
• Work with relational databases and write efficient SQL queries.
• Utilize Git, Maven/Gradle, Jenkins, and CI/CD pipelines for version control and deployment.
• Troubleshoot production issues and support application enhancements.

Skills

Java

Spring Boot

React.js

Microservices

REST APIs

SQL

Agile

Git

Tools

Maven/Gradle

Jenkins

CI/CD

Job description

APAR TECHNOLOGIES PTE. LTD. is seeking an experienced Java developer to design, implement, and maintain enterprise applications. The role focuses on Spring Boot, React.js, and microservices, delivering scalable APIs and responsive front-end interfaces.

The candidate will collaborate with analysts, QA, and cross-functional teams to ensure high-quality solutions while following Agile processes. Proficiency in SQL and CI/CD tools is essential for performance, security, and reliable deployment.