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Low Latency Front Office Trade Technology UI developer
Barclays
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remote, United-Kingdom
Location
remote
Posted
June 06, 2026
Commute
Local Area
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Job Description
Role Title : Low Latency Front Office Trade Technology UI developer Location : London Duration : 6 months Overall purpose of the job Join the UI Team within the Electronic Trading Technology division to work on a major platform. Act as a Low Latency Front Office Trade Technology UI Developer to help expand this established electronic trading platform to support Emerging Markets. Collaborate within a global team to deliver high-performance, real-time solutions. Key skills Proven experience working in electronic trading (Rates experience is preferred, though Credit and Equities backgrounds are also suitable). Extensive experience developing real-time trading UIs designed to handle high-frequency data changes with millisecond latency. Strong technical proficiency in TypeScript, HTML5, and Angular (React experience is not applicable for this role). Solid experience working with WebSockets, Redux, and AG Grid for UI tables. Familiarity with OpenFin. Experience with, or a strong understandin...