CareerPlan

Java Developer

BELFAST, United KingdomFull-time2026-09-25 → 2026-11-10
Hybrid

Core

Build and maintain the market access gateway layer connecting Citi's internal trading systems to EMEA exchanges for electronic execution.

Role type

Intermediate Java Developer (Financial Services)

Builds

Market access gateway systems for equities cash business

Domain

Financial Services / Global Market Access

Required skills

Java, Python, applications support, system analysis, code interpretation, security analysis, testing, debugging, Unix/Shell scripting

Preferred skills

Containerisation, DevOps (GitHub, Docker), low-latency coding principles

Responsibilities

Design and implement application systems, consult with users on programming solutions, analyse applications for vulnerabilities, serve as advisor/coach to junior analysts, resolve technical issues, assess risk and ensure compliance

Seniority

Intermediate, hands-on IC