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Senior Systems Analyst

London, United Kingdom💼 Full-time🗓 2026-09-24 → 2026-09-26

Core

Senior Systems Analyst supporting Traders, Trade Co-Ordinators, Portfolio Managers, and Portfolio Analysts on a busy investment and trading floor by analyzing, troubleshooting, and enhancing proprietary systems.

Role type

Senior IC application support analyst (financial services)

Builds

Proprietary investment and trading platforms for institutional clients

Domain

Financial services / Capital markets / Trading systems

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure

Required skills

Application support in front office environments, Financial services & Trading Systems (Charles River IMS, Aladdin, ThinkFolio, Bloomberg, Flex Trade, FIX), Financial instruments knowledge (stocks, bonds, swaps, options, futures, forwards, derivatives, FX), Investment data concepts (holdings, transactions, security master, analytics, performance), Investors workflows (research/valuation, analysis, portfolio construction), SQL for data extraction and troubleshooting, Critical production application support

Preferred skills

AI tools (Claude, GitHub Co-Pilot), CFA Institute Claritas Certificate or CFA Charter

Technologies

Charles River IMS, Aladdin, ThinkFolio, Bloomberg, Flex Trade, FIX, SQL, Claude, GitHub Co-Pilot

Responsibilities

Direct interaction and support of Traders, Trade Co-Ordinators, Portfolio Managers, and Portfolio Analysts including troubleshooting and escalating issues, Champion business stakeholder needs and build trusted relationships, Provide timely status reporting and issue tracking within IT/Business Partners, Manage production incidents ensuring appropriate escalation and root cause analysis, Develop partnerships with delivery teams for scalable business solutions

Seniority

Senior, hands-on IC

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