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🥝 C++ Software Engineer – Core Development

Oxford Knight | London, United Kingdom | Posted June 03, 2026

Job Description

Salary: up to £220k base + bonus


Summary


Leading global HFT firm is looking for a pragmatic C++ Engineer to join the Core Development team, a global group of technologists who architect, build and maintain the algorithmic trading platform.


As a C++ Engineer, you will design, build and test the infrastructure, tools and systems that drive trading and business needs. Working closely with traders, quant researchers and technologists across the firm, you’ll solve difficult technical problems ranging from CPU architecture & operating systems to networking & hardware.


Technology is prized by the traders as crucial to their continued success. This role would suit a strong problem-solver, who enjoys collaborating with others in a fast-paced and energetic environment.


Requirements

  • Minimum 4 years’ modern C++ programming experience on Linux

  • Solid understanding of computer systems (operating systems, net...
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