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Harrington Starr Logo Harrington Starr · IT - Software Development

Senior C++ Engineer

United Kingdom, London 90000.00 - 110000.00 GBP / Year · Job Posted February 21, 2026
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Job Description

A leading Tech driven Exchange based in London is expanding its current high performance team in London. You will work on their state of art ultra-low latency trading systems across asset classes (equities, commodities, currencies, fixed income) that trade on global exchanges.

Job Responsibility

  • Design, develop and test proprietary software in C++
  • Trading strategy simulation software optimized for distributed computation
  • Large scale data acquisition, storage, accessibility, and visualization
  • Real time trade management and risk analysis
  • Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner
  • Collaborate with other software developers, quantitative traders, and researchers in cross-functional team environments

Requirements

  • 5+ years of hands-on Software Development experience in C++, STL, Boost, Linux
  • A good understanding of networking, multicasting, UDP
  • Strong understanding of data-structures & algorithms
  • Good working knowledge of Python
  • You must be living in the UK with full right to work, and you can commit to at least 3 days in the office. (London)

Nice to have

A passion for new technologies and ideas

What we offer

  • bonus
  • shares
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