Senior Java Microservices Engineer

CITIBANK N.A.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

CITIBANK N.A. in Singapore is seeking a Java Micro Service Developer to join an agile team building enterprise‑level software on Spring Boot and Java, with an Angular Material front end and CI/CD on ECS.

You will design and develop high‑volume, low‑latency services and contribute across the lifecycle. Responsibilities include designing scalable microservices, using Java, Spring Boot, Hibernate, and REST; integrating with CI/CD pipelines (Bitbucket/Jenkins), writing unit tests, and ensuring

Qualifications

• 2+ years of Java development with micro-services and Spring Framework.
• 5+ years in Core Java/J2EE, Node.js, Spring Boot, and related tech.
• Strong knowledge of SOA & Microservices, REST Services Development.
• Experience with SDLC and CI/CD tooling; AI coding tools a plus.

Responsibilities

• Design and develop high-volume, low-latency enterprise services.
• Develop using Java, Spring Boot framework with Angular frontend.
• Work in an Agile environment using JIRA; CI/CD pipelines (Bitbucket, Jenkins).
• Write unit tests, perform integration testing, and deploy software.
• Ensure security compliance with Citi security standards.
• Participate in monitoring, tooling integration, and performance tuning.
• Provide Level 3 support for critical applications when needed.

Skills

Java development

Tools

Node-JS

Spring Boot

Hibernate

SQL

MongoDB

REST Services

SOA & Microservices

JIRA

CI/CD

AI coding tools (Devin, Cursor)

Job description

CITIBANK N.A. in Singapore is seeking a Java Micro Service Developer to join an agile team building enterprise‑level software on Spring Boot and Java, with an Angular Material front end and CI/CD on ECS.

You will design and develop high‑volume, low‑latency services and contribute across the lifecycle. Responsibilities include designing scalable microservices, using Java, Spring Boot, Hibernate, and REST; integrating with CI/CD pipelines (Bitbucket/Jenkins), writing unit tests, and ensuring