C++ Trading System Developer
C++ Trading System Developer

C++ Trading System Developer

London Full-Time 48000 - 84000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Develop cutting-edge C++ trading systems for high-frequency crypto trading.
  • Company: Join a leading crypto-native quant firm revolutionising digital asset markets.
  • Benefits: Enjoy a dynamic work environment with opportunities for remote work and competitive perks.
  • Why this job: Be part of an elite team making a real impact in the fast-paced world of crypto trading.
  • Qualifications: 3+ years of expert-level C++ experience in trading or real-time systems required.
  • Other info: Work closely with quant traders and researchers, pushing live code daily.

The predicted salary is between 48000 - 84000 £ per year.

Join a top-tier crypto-native quant firm focused on building bleeding-edge infrastructure to power high-frequency and algorithmic trading across digital asset markets worldwide. This company is motivated to hire top talent from around the globe.

As a C++ Trading Systems Engineer, you’ll be part of an elite team writing low-latency, high-throughput code from day one. This is a high-impact front-office role, embedded with quant traders and researchers, where your systems will drive execution across dozens of venues in real time.

  • Architect and deploy ultra-low latency crypto trading systems in modern C++ (20/23)
  • Build high-performance backtesting, simulation, and market data pipelines
  • Push production code live daily—what you build gets used immediately

Requirements:

  • 3+ years of expert-level C++ on Linux in trading, HFT, or real-time systems
  • Proven track record of shipping mission-critical, latency-sensitive software
  • Deep experience with FIX, binary protocols, and market data ingestion
  • Obsession with performance, minimalism, and elegant code

C++ Trading System Developer employer: Radley James

This top-tier crypto-native quant firm offers an exceptional work environment for C++ Trading System Developers, where innovation and excellence are at the forefront. With a strong focus on employee growth, you will have the opportunity to collaborate with elite quant traders and researchers, pushing the boundaries of high-frequency trading technology. The company fosters a culture of agility and impact, allowing you to see your contributions in action as you deploy cutting-edge systems that drive real-time execution across global digital asset markets.
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Contact Detail:

Radley James Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land C++ Trading System Developer

✨Tip Number 1

Familiarise yourself with the latest C++ standards, especially C++20 and C++23, as this role requires modern C++ skills. Brush up on your knowledge of low-latency programming techniques and how they apply to trading systems.

✨Tip Number 2

Gain a solid understanding of high-frequency trading (HFT) concepts and market microstructure. Being able to discuss these topics intelligently during interviews will demonstrate your passion and expertise in the field.

✨Tip Number 3

Network with professionals in the crypto and trading sectors. Attend relevant meetups or online forums where you can connect with industry insiders who might provide insights or even referrals for the position.

✨Tip Number 4

Prepare to showcase your coding skills through practical tests or live coding sessions. Practice solving algorithmic problems and optimising code for performance, as this is crucial for the role.

We think you need these skills to ace C++ Trading System Developer

Expert-level C++ programming
Linux operating system proficiency
Experience in high-frequency trading (HFT)
Real-time systems development
Proficiency in FIX and binary protocols
Market data ingestion techniques
Low-latency system architecture
High-throughput code optimisation
Backtesting and simulation framework development
Performance tuning and profiling
Strong problem-solving skills
Attention to detail in code quality
Ability to work in a fast-paced environment
Collaboration with quant traders and researchers

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with C++ and any relevant projects in trading or high-frequency systems. Emphasise your expertise in low-latency coding and any specific technologies mentioned in the job description.

Craft a Compelling Cover Letter: In your cover letter, express your passion for algorithmic trading and how your skills align with the company's goals. Mention specific examples of past projects where you successfully implemented low-latency solutions.

Showcase Relevant Experience: When detailing your work history, focus on roles that involved real-time systems or trading environments. Highlight your achievements in optimising performance and any experience with FIX or market data protocols.

Proofread and Edit: Before submitting your application, carefully proofread your documents to eliminate any errors. A polished application reflects your attention to detail, which is crucial in a high-stakes environment like trading.

How to prepare for a job interview at Radley James

✨Showcase Your C++ Expertise

Be prepared to discuss your experience with C++ in detail. Highlight specific projects where you wrote low-latency, high-throughput code, and be ready to explain the challenges you faced and how you overcame them.

✨Demonstrate Your Understanding of Trading Systems

Familiarise yourself with trading concepts, especially high-frequency trading (HFT) and algorithmic trading. Be ready to discuss how your work can impact execution across various venues and how you can contribute to building robust trading systems.

✨Prepare for Technical Questions

Expect technical questions that test your knowledge of C++, Linux, and real-time systems. Brush up on relevant algorithms, data structures, and performance optimisation techniques, as these will likely come up during the interview.

✨Emphasise Your Problem-Solving Skills

Be ready to share examples of how you've tackled complex problems in your previous roles. Discuss your approach to debugging and optimising code, as well as any experience you have with FIX and market data ingestion.

C++ Trading System Developer
Radley James
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  • C++ Trading System Developer

    London
    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-06-18

  • R

    Radley James

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