Senior Java Backend Architect (Spring Boot Microservices)

NTT Ltd; Singapore; Hybrid; SGD 80,000 - 120,000; Full time

Job summary

A leading technology services provider is seeking a Senior Engineer|Java developer to join their team in Singapore. In this role, you'll design and develop scalable backend microservices using Java and Spring Boot, build middleware, and optimize GraphQL APIs. Strong knowledge of Java 11+ and experience with Graph Databases are essential. This position offers opportunities for remote or hybrid work, depending on client needs.

Qualifications

• Strong experience with Java 11+, Spring Boot, and Microservice Architecture is essential.
• Ability to design and develop scalable backend microservices is required.
• Experience with GraphQL APIs and Graph Databases is a plus.

Responsibilities

• Design and develop scalable backend microservices using Java.
• Build and maintain middleware translation layers.
• Collaborate closely with solution architects.

Skills

Java 11+

Spring Boot

Microservice Architecture

GraphQL

Tools

Neo4j

Amazon Neptune

Job description

A leading technology services provider is seeking a Senior Engineer|Java developer to join their team in Singapore. In this role, you'll design and develop scalable backend microservices using Java and Spring Boot, build middleware, and optimize GraphQL APIs. Strong knowledge of Java 11+ and experience with Graph Databases are essential. This position offers opportunities for remote or hybrid work, depending on client needs.