Trade Application Support Analyst

Trade Application Support Analyst – Trading Floor

Location: London (5 days in the office)

We’re recruiting an experienced Trade Application Support Analyst to join the technology team of an established financial markets business in London. This is a hands-on, front-office role supporting a busy broking floor trading Listed Derivatives, FX, Swaps and Bonds, with significant exposure to trading platforms, market connectivity and the full trade lifecycle.

The primary focus will be supporting the firm’s core trading applications, particularly Fidessa and Bloomberg, and working directly with traders and brokers to resolve issues quickly and keep the trading environment running smoothly.

Key responsibilities:

• Provide 1st and 2nd-line support for front-office trading applications
• Support Fidessa order management, execution workflows and connectivity
• Troubleshoot rejected/stuck orders and investigate order-flow issues
• Administer and support the Bloomberg Terminal estate
• Support listed derivatives trading across CME, ICE and Eurex
• Troubleshoot FIX connectivity, messages, logs, session drops and rejects
• Monitor exchange, counterparty and market-data connectivity
• Investigate trade breaks across front and back-office systems
• Work directly with traders, brokers, exchanges and technology vendors
• Provide wider desktop and infrastructure support across the trading floor

What we’re looking for:

• Strong hands‑on Fidessa experience within a support or operational environment
• Good working knowledge of Bloomberg Terminal
• Working knowledge of FIX protocol and order‑flow troubleshooting
• Understanding of the trade lifecycle across front and back office
• Previous experience supporting a trading floor environment
• Strong general IT knowledge across Microsoft, desktop, infrastructure and networking
• Ability to troubleshoot issues quickly and remain calm under pressure

This is an excellent opportunity for someone who enjoys being close to the front office and wants a broad role combining trading application support, market connectivity and hands‑on technology support.

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