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- Tasks: Design and optimise ultra-low latency trading systems using modern C++.
- Company: Join a leading high-frequency trading firm at the forefront of technology.
- Benefits: Enjoy exceptional compensation, performance bonuses, and profit-sharing opportunities.
- Why this job: Work in a fast-paced environment where your contributions directly impact global trading strategies.
- Qualifications: Strong C++ skills and a solid foundation in computer science are essential.
- Other info: Ideal for those who thrive on solving complex problems with cutting-edge technology.
The predicted salary is between 43200 - 72000 £ per year.
We’re seeking an exceptional C++ Engineer to join a leading high-frequency trading (HFT) firm. You’ll be a core contributor to the development of ultra-low latency systems that power global trading strategies. This is a performance-critical environment where microseconds matter and world-class engineering makes the difference.
What You’ll Do
- Design, build, and optimize latency-sensitive components of our trading platform in modern C++
- Work closely with traders and quants to deploy real-time strategies and market access systems
- Engineer high-throughput data pipelines and tick-to-trade execution paths
- Continuously profile and tune systems at the CPU, memory, and networking level
- Own the full software lifecycle: architecture, development, testing, deployment, and monitoring
What We’re Looking For
- Strong command of modern C++ (C++14/17/20) and memory/performance optimization techniques
- Solid foundation in computer science (algorithms, data structures, concurrency)
- Experience with multithreading, lock-free programming, and low-level systems
- Comfort working in a Linux environment with tools like perf, gdb, valgrind
- Familiarity with network protocols, especially UDP/TCP, multicast, or kernel bypass (e.g., DPDK, Solarflare)
- Bonus: Exposure to trading systems, market data feeds, or exchange connectivity
You Might Thrive Here If You:
- Think in nanoseconds and debug in disassembly
- Enjoy profiling code more than writing it
- Build tools because no existing ones are fast enough
- Treat latency, jitter, and throughput as first-class metrics
Why Join Us
- Work on problems at the edge of hardware and software
- Flat, fast-paced environment with minimal red tape
- Exceptional compensation, performance-based bonuses, and potential for profit sharing
- Access to bleeding-edge infrastructure and a collaborative engineering culture
C++ Software Engineer – High-Frequency Trading employer: Durlston Partners
Contact Detail:
Durlston Partners Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land C++ Software Engineer – High-Frequency Trading
✨Tip Number 1
Familiarise yourself with the latest C++ standards, especially C++14, C++17, and C++20. Being able to discuss specific features and how they can optimise performance in high-frequency trading systems will set you apart during interviews.
✨Tip Number 2
Gain hands-on experience with profiling tools like perf, gdb, and valgrind. Demonstrating your ability to identify bottlenecks and improve system performance will show that you understand the critical nature of low-latency environments.
✨Tip Number 3
Brush up on your knowledge of network protocols, particularly UDP/TCP and multicast. Being able to discuss how these protocols impact trading systems will highlight your technical expertise and relevance to the role.
✨Tip Number 4
Engage with the trading community through forums or local meetups. Networking with professionals in high-frequency trading can provide insights into industry trends and may even lead to referrals for positions at firms like ours.
We think you need these skills to ace C++ Software Engineer – High-Frequency Trading
Some tips for your application 🫡
Tailor Your CV: Highlight your experience with modern C++ and any relevant projects that demonstrate your skills in latency-sensitive systems. Be specific about the versions of C++ you’ve worked with and any performance optimisation techniques you've applied.
Craft a Compelling Cover Letter: In your cover letter, express your passion for high-frequency trading and your understanding of its challenges. Mention your familiarity with multithreading and low-level systems, and how these skills can contribute to the company's goals.
Showcase Relevant Experience: If you have experience with trading systems or market data feeds, make sure to include this in your application. Provide examples of how you've worked with network protocols or optimised systems in a Linux environment.
Prepare for Technical Questions: Be ready to discuss your knowledge of algorithms, data structures, and concurrency during the interview process. Brush up on profiling tools like perf and gdb, as well as your debugging strategies, to impress the hiring team.
How to prepare for a job interview at Durlston Partners
✨Showcase Your C++ Mastery
Be prepared to discuss your experience with modern C++ features, especially C++14/17/20. Highlight specific projects where you optimised performance and memory usage, as this is crucial in a high-frequency trading environment.
✨Demonstrate Your Problem-Solving Skills
Expect technical questions that test your understanding of algorithms, data structures, and concurrency. Be ready to solve problems on the spot, showcasing your ability to think critically under pressure.
✨Familiarise Yourself with Low-Level Systems
Brush up on your knowledge of multithreading, lock-free programming, and Linux tools like perf and gdb. Being able to discuss how you've used these tools to profile and tune systems will impress your interviewers.
✨Understand Networking Protocols
Since familiarity with network protocols is important, review UDP/TCP and any experience you have with kernel bypass technologies. Be ready to explain how these concepts apply to trading systems and their impact on latency.
