Senior Java Backend Engineer – Microservices & Spring

Trinity-Consulting-Services-Pte.-Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Trinity-Consulting-Services-Pte.-Ltd. in Singapore is seeking an experienced Java software engineer to design, develop, and maintain scalable backend systems for banking environments.

You will work with Spring Boot, microservices patterns, and Camel-based integrations to deliver robust APIs and services. You will collaborate on domain-driven design, containerized deployments with Kubernetes, and cloud-ready data access using Hibernate and PostgreSQL.

Qualifications

• Minimum 5 years of Java software engineering experience, preferably in banking.
• Hands-on with Java 8+ features.
• Strong Spring framework experience with core modules (Boot, MVC, Data) and DI.

Skills

Java

Spring Framework

Microservices

Domain-Driven Design

Apache Camel

Kubernetes

Jib

PostgreSQL

Hibernate

Kafka

REST APIs

CI/CD

Git

IDE (IntelliJ/VSCode)

TDD/Unit Testing

SonarQube

Checkmarx

BDD (Cucumber/X-ray)

Spec Kit

Tools

Maven

Docker

OpenAPI/Swagger

AsyncAPI

Job description

Trinity-Consulting-Services-Pte.-Ltd. in Singapore is seeking an experienced Java software engineer to design, develop, and maintain scalable backend systems for banking environments.

You will work with Spring Boot, microservices patterns, and Camel-based integrations to deliver robust APIs and services. You will collaborate on domain-driven design, containerized deployments with Kubernetes, and cloud-ready data access using Hibernate and PostgreSQL.