Senior Java Developer (Smart Order Routing (SOR)) - Equities Electronic Trading

Belfast, United Kingdom, United Kingdom • Posted June 13, 2026

Job Type: Full-time
Location: Belfast, United Kingdom
Posted: June 13, 2026
Category: other-general
Application Deadline: June 18, 2026

Role Description

**Senior Java Developer (Smart Order Router (SOR)) - Equities Electronic Trading**

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.

**What We do / The Team**

Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margini...

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