Full Stack Developer – Assistant Vice President

Company: Citigroup
Apply for the Full Stack Developer – Assistant Vice President
Location: Belfast
Job Description:

Overview

In this role you will design and implement Java/Spring Boot-based microservices within Citi’s Risk Data Team to modernize risk data pipelines. You’ll contribute to the Institutional Data Platform and help safeguard enterprise stability while enabling data-driven decision-making. Expect to tackle complex problems at scale as you build robust, testable software with CI/CD and strong code quality. You will work closely with cross-functional teams to deliver impactful fintech capabilities.

Pay / Benefits

  • hybrid work up to 2 days per week
  • 27 days annual leave plus bank holidays
  • discretionary annual bonus
  • private medical care & life insurance
  • pension plan
  • parental leave

Responsibilities

  • Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful services
  • Design, build, and maintain microservices with best practices
  • Create and optimize SQL queries and ensure code quality with OOP and design patterns
  • Contribute to CI/CD pipelines and source control (Git/Bitbucket)
  • Promote clean coding and use Sonar for quality checks
  • Design and implement unit, integration, and functional tests
  • Lead, mentor, and manage a team of application developers

Key requirements

  • Experience in developing and implementing complex software solutions
  • Strong knowledge of Java/J2EE, Spring Boot, RESTful services (XML, JSON)
  • Proven experience with Microservices Architecture
  • Hands-on Core Java, multi-threading, Collections, and Spring Framework
  • CI/CD pipelines experience and source code management (Git/Bitbucket)
  • Knowledge of code quality tools like Sonar and testing (unit/integration/functional)
  • Strong problem-solving and communication skills
  • Ability to lead and mentor teams
  • leadership
  • communication
  • problem-solving
  • Java/J2EE
  • Spring Boot
  • RESTful web services

…

Posted: October 24th, 2026