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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Software Engineer, Trading – Cumberland Systematic

Requirements:

  • 5+ years of professional Python or C++ experience
  • Built complex, mission-critical systems that are maintainable and safely refactorable
  • A working knowledge of type safety and type systems
  • Developed high availability distributed systems with tight latency constraints
  • An understanding of computer networking, the related technologies, and their tradeoffs
  • Practical knowledge of fundamental statistics and numerical recipes
  • Experience writing software for the trading domain
  • Strong verbal and written communication skills
  • Strong internal motivation and a continual desire to learn

Bonus points if you have:

  • Collaborated with quantitative researchers
  • A working knowledge of high-level machine learning concepts and lifecycle
  • Experience with functional programming and immutable design principles
  • Worked in Cython and effectively integrated C++ and Python stacks

Responsibilities:

  • Design, develop, test, document, and maintain software needed for research, trading, and post-trade analysis
  • Develop software such as market data handling, feature and signal computation, portfolio optimization, and execution management
  • Work in multiple languages, particularly C++ and Python
  • Test at the unit, functional, and integration levels
  • Collaborate with researchers, traders, and other software engineers
  • Provide on-call support as needed
AI Summary ✨
DRW logo

DRW

London, UK

Experience: Senior
Posted: September 15, 2026
Last seen: an hour ago
Python
backend

Why we track DRW

DRW is a Chicago-born proprietary trading firm with a large London engineering office and a smaller one in Amsterdam. Engineers work on C++ and Python trading platforms, FPGA development, cloud and Linux infrastructure, and crypto systems for its Cumberland arm. London engineers report a median of £193K on levels.fyi, with L5 at £195K.

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