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C# Trading System Engineer, Capital Markets Technology (London)

London, United Kingdom of Great Britain and Northern Ireland💼 Full-time🗓 2026-09-23 → 2026-09-26

Core

Develop system automations and enterprise solutions for Equity/Options trading infrastructures, including UI, messaging, and data distribution.

Role type

Senior C#/.Net trading system engineer

Builds

Enterprise solutions for trading technologies (UI, messaging, data distribution)

Domain

Capital Markets / Financial Services

Deliverable

production ML models | product features

Required skills

C#, .Net Framework, Linux, CI/CD, Database querying, Agile/Scrum

Preferred skills

C++, Python

Technologies

.Net Framework, Linux, CI/CD tools

Responsibilities

Design and implement automations for building, testing, and delivering enterprise solutions; Collaborate with core engineers, quants, and stakeholders to design and test trading infrastructure; Participate in DevOps to improve SDLC automation levels.

Seniority

Mid-Senior, hands-on IC

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