Senior Java Microservices Engineer — Cloud-Native Backend

Tech Aalto Pte ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Tech Aalto Pte ltd in Singapore is seeking a Senior Java Microservices Developer to design, build, and maintain enterprise applications. You will work with Java 8/11/17, Spring, and Alibaba Cloud to deliver scalable backend services and secure APIs in a cloud-native environment.

The role emphasizes distributed systems, DevOps practices, and containerized deployments using Docker/Kubernetes, with exposure to databases like MySQL, PostgreSQL, and MongoDB. UX and performance are key priorities.

Qualifications

• Strong knowledge of Java 8/11/17 and the Spring ecosystem.
• Experience building scalable microservices and RESTful APIs.
• Hands-on with Alibaba Cloud services and container orchestration.
• Proven ability to tune JVM performance and optimize databases.
• Familiarity with CI/CD pipelines and DevOps practices.

Responsibilities

• Design, develop, test, and maintain robust Java-based applications.
• Build scalable microservices using Java and Spring; expose REST APIs.
• Implement persistence with MySQL, PostgreSQL, and MongoDB.
• Deploy on Alibaba Cloud and manage ECS, ACK, OSS, RDS, and VPC.
• Create secure apps with Spring Security and manage CI/CD pipelines.

Skills

Java 8/11/17

Spring Boot

Microservices

JVM tuning

SQL & NoSQL

Alibaba Cloud

Docker

Kubernetes

CI/CD

Security

Tools

Jenkins

GitLab CI

Hibernate

MySQL

MongoDB

Job description

Tech Aalto Pte ltd in Singapore is seeking a Senior Java Microservices Developer to design, build, and maintain enterprise applications. You will work with Java 8/11/17, Spring, and Alibaba Cloud to deliver scalable backend services and secure APIs in a cloud-native environment.

The role emphasizes distributed systems, DevOps practices, and containerized deployments using Docker/Kubernetes, with exposure to databases like MySQL, PostgreSQL, and MongoDB. UX and performance are key priorities.