Senior Java Microservices Engineer

Citigroup Inc.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Citigroup Inc. in Singapore is seeking a Java Micro Service Developer to join an agile team building enterprise systems on Spring Boot with Java and Angular Material.

You will contribute across the development lifecycle in a CI/CD environment on the ECS platform with a microservice architecture. The role emphasizes high-volume, low-latency applications, RESTful services, and SDLC discipline, with responsibilities spanning design, development, testing, security compliance, monitoring integration,

Qualifications

• Bachelor's degree or equivalent experience.
• 2+ years Java development with micro-services and Spring Boot.
• 5+ years with Core Java/J2EE, REST and microservices.

Responsibilities

• Design and develop high-volume, low-latency applications.
• Develop using Java, Spring Boot and Angular.
• Work in an Agile environment using JIRA.
• Implement CI/CD with Bitbucket, Artifactory, Jenkins and related tools.
• Write unit tests in JavaScript and perform unit testing with mocks.
• Ensure security per Citi standards for microservices.
• Develop monitoring and integration with observability tools.
• Improve performance and availability to meet SLOs/SLAs.
• Provide level-3 support for critical issues.

Skills

Core Java

Java/J2EE

Spring Boot

Hibernate

SQL

Node.js

REST Services

Microservices

Agile

JIRA

CI/CD

Security

Angular

CI/CD Tools

Education

Bachelor's degree

Tools

Bitbucket

Artifactory

Jenkins

BMC RLM

Job description

Citigroup Inc. in Singapore is seeking a Java Micro Service Developer to join an agile team building enterprise systems on Spring Boot with Java and Angular Material.

You will contribute across the development lifecycle in a CI/CD environment on the ECS platform with a microservice architecture. The role emphasizes high-volume, low-latency applications, RESTful services, and SDLC discipline, with responsibilities spanning design, development, testing, security compliance, monitoring integration,