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- Tasks: Build and optimise high-performance trading systems in the fast-paced crypto market.
- Company: Join Citadel Securities, a tech-driven global market maker shaping the future of finance.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Why this job: Make an impact in the exciting world of crypto trading with cutting-edge technology.
- Qualifications: Strong C++ skills and a passion for quantitative finance and trading systems.
- Other info: Dynamic team environment with opportunities across global locations.
The predicted salary is between 36000 - 60000 £ per year.
We are expanding our digital assets team and are seeking a Crypto Quantitative Developer to build and optimize high-performance trading systems in fast-moving, highly competitive markets. In this role, you’ll work at the intersection of quantitative research, low-latency systems, and crypto market microstructure, developing production-grade trading strategies using modern C++.
Responsibilities
- Design, develop, and maintain low‑latency, high‑performance C++ trading systems for crypto markets
- Partner closely with quantitative researchers and traders to translate trading ideas into production code
- Optimize system performance across latency, throughput, and reliability, including exchange connectivity and market data handling
- Build and enhance pricing, risk, and execution logic for crypto products
- Analyze and improve system behavior using large-scale market and trade data
- Ensure systems are resilient, well‑tested, and scalable across global crypto venues
Qualifications
- Strong proficiency in C++ (C++17 or newer) with a focus on performance‑critical systems
- Solid foundation in data structures, algorithms, and systems programming
- Experience developing production trading systems or other low‑latency, high‑availability software
- Strong understanding of Linux environments, networking, and concurrency with a focus on cloud deployments
- Excellent problem‑solving skills and the ability to work in a fast‑paced, collaborative environment
- Experience working with crypto markets, exchanges, or digital asset trading infrastructure (preferred)
- Knowledge of market microstructure, order books, and execution strategies (preferred)
- Background in quantitative finance, mathematics, computer science, or a related technical field
Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel, please share your details and we will contact you if there is a vacancy available.
Crypto Quantitative Developer employer: Citadel Securities
Contact Detail:
Citadel Securities Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Crypto Quantitative Developer
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto and finance space on LinkedIn or at industry events. A personal connection can often get your foot in the door faster than a CV.
✨Tip Number 2
Show off your skills! Create a portfolio of projects that highlight your C++ expertise and any trading systems you've developed. This is your chance to demonstrate what you can bring to the table.
✨Tip Number 3
Prepare for technical interviews by brushing up on algorithms and data structures. Practice coding challenges that focus on low-latency systems, as this will be crucial for the role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Crypto Quantitative Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of Crypto Quantitative Developer. Highlight your C++ skills and any experience with low-latency systems or crypto markets. We want to see how your background fits perfectly with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about crypto and how your skills can contribute to our team. We love seeing enthusiasm and a clear understanding of the role.
Showcase Relevant Projects: If you've worked on any projects related to trading systems or quantitative finance, make sure to mention them. We appreciate practical experience, so share what you've built and the impact it had!
Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can't wait to see what you bring to the table!
How to prepare for a job interview at Citadel Securities
✨Know Your C++ Inside Out
Make sure you brush up on your C++ skills, especially if you're familiar with C++17 or newer. Be ready to discuss performance-critical systems and demonstrate your understanding of data structures and algorithms. Practising coding challenges can help you articulate your thought process during the interview.
✨Understand Crypto Market Dynamics
Familiarise yourself with crypto market microstructure, order books, and execution strategies. Being able to discuss how these elements influence trading systems will show that you’re not just a coder but also understand the trading landscape. Consider recent trends in crypto markets to bring relevant insights into the conversation.
✨Showcase Your Problem-Solving Skills
Prepare to tackle some technical problems during the interview. Think about how you would optimise system performance across latency and throughput. Practising common algorithmic problems can help you think on your feet and demonstrate your analytical skills effectively.
✨Be Ready for Collaborative Discussions
Since this role involves partnering with quantitative researchers and traders, be prepared to discuss how you would translate trading ideas into production code. Highlight any past experiences where you worked in a team setting, especially in fast-paced environments, to showcase your collaborative spirit.