Engineer Senior Analyst (Spring Boot, Java)

Citi; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Citi Singapore is seeking a Java Micro Service Developer to join an agile team building enterprise-scale applications on Spring Boot, Java, and Angular Material in a CI/CD environment on ECS. You will design, develop, test, and deploy microservices, while ensuring performance and reliability.

The role requires strong core Java/J2EE experience, microservices design, REST services, and familiarity with SDLC, CI/CD tools, and databases.

Qualifications

• 2+ years Java development with microservices and Spring-based stack.
• 5+ years in Core Java/J2EE and related technologies.
• Experience with RESTful services and SOA/microservices architecture.
• Understanding of SDLC and Agile methodologies.
• Exposure to CI/CD pipelines and DevOps practices.
• Database knowledge in SQL Server or MongoDB.

Responsibilities

• Design and develop high-volume, low-latency microservices.
• Implement using Java, Spring Boot, and Angular.
• Contribute in Agile environment using JIRA.
• Develop and deploy CI/CD pipelines with Jenkins, Bitbucket, and Artifactory.
• Write unit tests and perform integration testing.
• Ensure security compliance with Citi standards.
• Collaborate with SRE on monitoring and reliability.
• Provide Level 3 support for critical issues.

Skills

Core Java/J2EE

Spring Boot

Hibernate

Angular

SOA & Microservices

REST Services Development

CI/CD & DevOps basics

JIRA

Education

Bachelor's degree

Tools

Jenkins

Bitbucket

Artifactory

ECS (Elastic Container Service)

SQL / MongoDB

Job description

Job Description

This role is for Java Micro Service Developer who will be part of an agile development team, building and working on enterprise-level software systems on top Spring Boot, Java, and Agular Material development stack using CI/CD framework on ECS platform with microservice architecture, and database knowledge.

Responsibilities

• Design and development of high-volume, low-latency, highly scalable applications for mission-critical application services.
• Development using Java, Spring Boot framework with Angular
• Day to day development work in Agile development environment using JIRA
• Application code development, integration testing, and deployment using CI/CD framework using Bitbucket, Artifactory, Jenkins, BMC RLM, etc.
• Writing unit tests in java script using modern testing tools
• Unit Testing using mocking frameworks
• Securing the micro service applications to complaint to Citi security standards
• Development and Implementation of monitoring controls, integration with monitoring and reporting tools
• Tuning the application’s performance and availability to meet the application SLO and SLAs
• Contribute to SRE team work on continuous improvement.
• Collaborate on end-to-end resiliency and continuity of business tests.
• Provide level 3 support on critical application issues

Experience

• 2+ years java development experience with java based micro-services framework and implementation, spring framework, hibernate framework, sql, etc.
• 5+ years of strong experience in Core Java/J2EE, Node-JS, Sprint Boot, etc.
• Should have deep knowledge of SOA & Micro services, REST Services Development
• Strong knowledge on Software development lifecycle (SDLC)
• Required technical knowledge in Agentic AI, MCP server and their tools
• Working knowledge on Databases of SQL server or MongoDB would be added advantage.
• Exposure to AI Coding tools such as Devin, Cursor
• Excellent communication skills

Education

• Bachelor’s degree/University degree or equivalent experience

Job Family Group

Technology

Job Family

Systems & Engineering

Time Type

Full time

Most Relevant Skills

Please see the requirements listed above.

Equal Opportunity Statement

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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