Cloud-Native Java Microservices Engineer

Hong Kong Unison Limited; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Hong Kong Unison Limited in Singapore is seeking a skilled Java Microservices Developer to design, build, and run scalable microservices on AWS, with middleware and messaging platforms. You will develop RESTful APIs, ensure high performance, and implement robust system integration.

Required hands-on experience with Java, Spring, AWS services, and messaging systems like Amazon MQ and IBM MQ, along with Docker and Kubernetes in CI/CD environments.

Qualifications

• Proven experience building Java-based microservices.
• Strong cloud-native development with AWS.
• Hands-on API integration and system integration patterns.
• Experience with messaging systems (Amazon MQ, IBM MQ).
• Familiarity with Docker, Kubernetes and CI/CD pipelines.

Responsibilities

• Design, develop, and deploy scalable Java-based microservices.
• Build cloud-native applications on AWS.
• Develop RESTful APIs with high performance and scalability.
• Work on system integration across multiple platforms.
• Implement messaging using Amazon MQ and IBM MQ.
• Use middleware such as Apache Kafka and related tools.
• Collaborate with DevOps, QA, and business stakeholders.
• Participate in code reviews and performance tuning.

Skills

Java

Spring Boot

Spring Cloud

Microservices

AWS

SQL

Middleware

Messaging MQ

API integration

Docker

Kubernetes

CI/CD

Tools

Apache Kafka

Job description

Hong Kong Unison Limited in Singapore is seeking a skilled Java Microservices Developer to design, build, and run scalable microservices on AWS, with middleware and messaging platforms. You will develop RESTful APIs, ensure high performance, and implement robust system integration.

Required hands-on experience with Java, Spring, AWS services, and messaging systems like Amazon MQ and IBM MQ, along with Docker and Kubernetes in CI/CD environments.