Java Backend Engineer - Spring Boot, Microservices

Dna Infotech Pte. Ltd; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

DNA Infotech Pte. Ltd. is seeking a Java Backend Developer with strong Core Java, Spring Boot, Microservices, and Alibaba Cloud expertise in Singapore. The candidate must be proficient in Chinese.

You will design, develop, test, and deploy robust backend services, optimize performance, and collaborate with cross-functional teams to deliver scalable cloud-native solutions using Docker, Kubernetes, and CI/CD pipelines. Proficiency in Chinese is required.

Qualifications

• Proficient in Java 8/11/17, Collections, Multithreading, JVM Tuning & Design Patterns.
• Spring Boot, MVC, Data JPA, Security, Cloud, Hibernate/JPA.
• Microservices, API Gateway, Service Discovery, Circuit Breaker.
• Kafka/RabbitMQ & Distributed Transactions.
• Alibaba Cloud: ECS, ACK, OSS, RDS, SLB, VPC, RAM, Function Compute & Container Registry.
• Docker, Kubernetes, Jenkins/GitLab CI, Maven/Gradle, Git, SonarQube.
• MySQL, PostgreSQL & MongoDB.

Skills

Java backend

Core Java

Spring Boot

Microservices

Alibaba Cloud

Distributed messaging

Docker

Kubernetes

CI/CD

SQL/NoSQL

Tools

Jenkins/GitLab CI

Maven/Gradle

Git

SonarQube

Job description

DNA Infotech Pte. Ltd. is seeking a Java Backend Developer with strong Core Java, Spring Boot, Microservices, and Alibaba Cloud expertise in Singapore. The candidate must be proficient in Chinese.

You will design, develop, test, and deploy robust backend services, optimize performance, and collaborate with cross-functional teams to deliver scalable cloud-native solutions using Docker, Kubernetes, and CI/CD pipelines. Proficiency in Chinese is required.