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C++ Developer - Up to £180,000 + Bonus + Package

Greater London, England, United Kingdom Full-time Posted 2 weeks ago

🧠 C++ Engineer – Low-Latency Systems

📍 London (Hybrid)

💷 Up to £180,000 + Bonus + Full Benefits

💻 1+ Years’ Experience


🚀 The Opportunity

Passionate about performance at the microsecond level?

Join a leading buy-side firm as a C++ Engineer, building ultra-low-latency trading systems where every nanosecond counts. You’ll operate at the cutting edge of high-performance engineering, solving complex problems across systems that demand absolute precision, speed, and reliability.

This is a hands-on role with direct impact on live trading, working alongside elite engineers to push hardware and software to their limits.


🔧 What You’ll Do

  • Design and optimise ultra-low-latency trading infrastructure
  • Fine-tune performance across CPU, cache, and memory layers
  • Build high-performance data structures and latency-critical algorithms
  • Identify and eliminate bottlenecks across the full technology stack
  • Contribute to advanced systems design and hardware-level optimisation


🌟 Why This Role Stands Out

🎯 Direct Trading Impact – Your code drives real-time global trading performance

🧪 Deep Technical Work – Work close to the hardware on cutting-edge optimisation

🤝 Elite Engineering Team – Collaborate with world-class low-latency specialists

📈 Fast Progression – Flat structure, high ownership, rapid growth


What You Bring

💻 Strong proficiency in modern C++ (C++11/14/17/20) with a performance-first mindset

🧠 Deep understanding of computer architecture, CPU internals, and memory hierarchy

🔄 Experience with multi-threading, concurrency, and scalable systems

  • ⚙️ Background in low-latency, real-time, or trading systems is a strong plus


If you’re ready to push limits and engineer the future of ultra-low-latency trading systems, we’d love to hear from you.


📧 Apply now or reach out directly: obloom@hunterbond.com

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