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Senior Software Developer

Technology
Haystack
London, United Kingdom£200,000 - £200,000 /year1 month agoUntil 11/12/2026
Full timeFully remote

Job description

Join a leading proprietary trading house that places software development at the centre of its business strategy. This dynamic firm is known for its cutting-edge technology and ability to deliver high-performance trading solutions.

The Role

  • Develop across the full software stack, from low-level network code to high-performance trading infrastructure.
  • Take ownership of projects and write production-ready code from day one.
  • Collaborate closely with traders to build impactful solutions.
  • Contribute to core infrastructure and internal tools.
  • Enjoy significant flexibility in planning roadmaps and feature implementation.

What You'll Need

  • Expert-level experience in C++ (11/17/20/23) and Python.
  • Strong understanding of Linux environments.
  • Ability to manage multiple priorities and consistently deliver results.
  • Previous experience in finance or other demanding hands-on development roles.
  • A Bachelor's degree in Computer Science or Computer Engineering, or equivalent practical experience.

What's On Offer

  • A vibrant, flexible, and inspiring work environment with excellent rewards.
  • Flexibility regarding working from home arrangements.
  • Onsite perks including free food and a gym.

Apply via Haystack today!

Keywords
LinuxPython

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