Senior Java Microservices Engineer CloudNative Spring Boot

TECH AALTO PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TECH AALTO PTE. LTD. in Singapore seeks a Senior Java Microservices Developer to design, build, and maintain scalable enterprise applications on Alibaba Cloud using Java, Spring Boot, and microservices.

The role focuses on backend development, cloud-native architectures, distributed systems, and DevOps practices, with hands-on work across databases and containerized deployments with Docker and Kubernetes. You will implement secure APIs, CI/CD pipelines, and observability, collaborating with

Qualifications

• Strong backend development experience with Java and Spring.
• Experience designing and building microservices architectures.
• Hands-on with Alibaba Cloud services and cloud-native patterns.
• Familiarity with relational and NoSQL databases.
• Proficient in DevOps practices and CI/CD pipelines.

Responsibilities

• Design, develop, test, and maintain robust Java-based applications.
• Develop scalable microservices with Java 8/11/17 and Spring ecosystem.
• Build RESTful APIs using Spring Boot and Spring MVC.
• Implement persistence with MySQL, PostgreSQL, and MongoDB.
• Apply design patterns to create maintainable code.
• Tackle JVM tuning, profiling, and performance optimization.
• Implement service discovery, API gateways, circuit breakers, and distributed transactions.
• Integrate Kafka/RabbitMQ for messaging.
• Develop secure applications with Spring Security and auth controls.
• Deploy on Alibaba Cloud (ECS/ACK/OSS/RDS/SLB/VPC).
• Containerize with Docker and orchestrate with Kubernetes.
• Configure CI/CD pipelines with Jenkins or GitLab CI.
• Manage builds with Maven/Gradle and ensure code quality with SonarQube.
• Troubleshoot production issues and collaborate across teams.

Skills

Java 8/11/17

Spring Boot

Microservices

Alibaba Cloud

Docker

Kubernetes

CI/CD (Jenkins/GitLab)

SQL/NoSQL databases

Java concurrency

REST APIs

Education

Bachelor's degree in CS/IT

Tools

Maven/Gradle

Git

SonarQube

Jenkins

GitLab CI

Job description

TECH AALTO PTE. LTD. in Singapore seeks a Senior Java Microservices Developer to design, build, and maintain scalable enterprise applications on Alibaba Cloud using Java, Spring Boot, and microservices.

The role focuses on backend development, cloud-native architectures, distributed systems, and DevOps practices, with hands-on work across databases and containerized deployments with Docker and Kubernetes. You will implement secure APIs, CI/CD pipelines, and observability, collaborating with