Senior Java Developer (AVP)

Company: Citigroup Inc.

Location: Belfast

Posted: May 9th, 2026

Job Overview

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real‑world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Finance Desk Technology is part of Markets Technology. The Team works closely with the Citi Global Finance Desk and Markets Treasury Desks. The suite of Finance Desk applications provides position management, trade capture, electronic trading, market risk processing and reporting. This is supported by a mixed technology environment consisting of client‑server applications, developed in Java, Angular and C#, with services running on Linux servers and Cloud Containers. This provides a unique opportunity to work closely with the business stakeholders while building towards the strategic technology roadmap. We are looking for technically strong candidates who can work as team players and are capable of taking ownership and leading the initiatives when needed.

Job Responsibilities / Role

Qualifications

Technical Skills Required

Non-Technical Skills Required

What we’ll provide you

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

Visit our Global Benefit page to learn more.

EEO 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.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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