Java Backend Engineer: Microservices & Spring Boot

NTT Data Singapore; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

NTT Data Singapore is seeking an experienced backend engineer to develop and maintain microservices-based backend systems using Java and Spring Boot. You will collaborate with cross-functional teams to design, implement new features, and ensure performance, scalability and security.

The role requires strong knowledge of RESTful APIs, databases, CI/CD, Docker and Kubernetes, and hands-on experience with cloud platforms (AWS/Azure/GCP).

Qualifications

• Strong proficiency in Java and Spring Boot for backend development.
• Experience with microservices architecture and RESTful APIs.
• Familiarity with CI/CD tools and DevOps practices.
• Knowledge of relational and NoSQL databases (e.g., MySQL, MongoDB).
• Good understanding of software development lifecycle and Agile methodologies.
• Strong problem-solving and communication skills.
• Experience with containerization tools like Docker and orchestration platforms like Kubernetes.
• Exposure to cloud platforms (AWS, Azure, GCP).
• Knowledge of testing frameworks (JUnit, Mockito, Selenium).
• Familiarity with security best practices in web development

Responsibilities

• Develop and maintain microservices-based backend systems using Java and Spring Boot.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Ensure application performance, scalability, and security.
• Participate in code reviews, testing, and deployment processes.
• Troubleshoot and resolve production issues.

Skills

Java

Spring Boot

Microservices

REST APIs

CI/CD

DevOps

MySQL

MongoDB

Docker

Kubernetes

Tools

Docker

Kubernetes

MySQL

MongoDB

JUnit

Mockito

Selenium

AWS

Azure

GCP

Job description

NTT Data Singapore is seeking an experienced backend engineer to develop and maintain microservices-based backend systems using Java and Spring Boot. You will collaborate with cross-functional teams to design, implement new features, and ensure performance, scalability and security.

The role requires strong knowledge of RESTful APIs, databases, CI/CD, Docker and Kubernetes, and hands-on experience with cloud platforms (AWS/Azure/GCP).