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🥝 C++ Software Engineer (R&D Team) – London

Oxford Knight | London, United Kingdom | Posted June 17, 2026

Job Description

Salary: £200k + bonus

Summary


This company applies a scientific, research-driven approach to global financial markets. Engineers and researchers from maths, physics, and computer science collaborate to build and operate one of the most advanced trading and HPC environments in the industry.


This role sits in a Research & Development group focused on high-performance softwarehardware/software co-design, and real-time trading systems. You’ll take ideas from research to production, working closely with researchers, traders, and infra teams to directly impact trading performance.


Requirements

  • Strong C or C++ engineering (modern C++ preferred)

  • Experience building high-performance, low-level systems and clean APIs

  • HPC infrastructure / distributed systems / high-performance storage background highly sought-after

  • Solid algorithm...
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