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Senior/Lead C++ Engineer at GTX - https://www.gtx-uk.com/

London💼 Full-time🗓 2026-08-03 → 2026-09-29

Core

Building next-generation market making systems that price, hedge, and trade thousands of instruments in real time across European exchanges.

Role type

Senior/Lead C++ Engineer (Financial Trading Systems)

Builds

Latency-sensitive market making and electronic trading systems

Domain

Financial services / Electronic trading / Market making

Deliverable

production ML models | product features

Required skills

Modern C++, Latency-sensitive system design, Market making, Electronic trading, Exchange connectivity

Responsibilities

Architecting next-generation market making systems, Building real-time trading infrastructure, Making high-impact technical decisions for long-term scalability

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