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Selby Jennings London

Open 17d

Senior Full Stack Engineer (Python & Trading GUIs)

Posted Updated 11 views
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This position is no longer accepting applications(closed Oct 15, 2026).

Summary

A senior engineer role in Central London building real-time trading GUI applications, Python services and APIs, plus dashboards and workflow tools for trading and operations. Day to day involves event-driven, distributed systems handling large data volumes and close collaboration with end users.

Responsibilities Build and enhance complex GUI applications used in real-time environments Develop trading, operational and workflow management tools Design and build Python services, APIs and backend components Work on event-driven and distributed systems handling large volumes of data Create intuitive dashboards and visualisation tools for business-critical workflows Collaborate directly with users to gather requirements and deliver impactful solutions Contribute to architecture, platform des…

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