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- Tasks: Join the Feed Handler team to develop low-latency C++ systems for high-frequency trading.
- Company: A leading quantitative hedge fund driving £1bn+ in trading activity with cutting-edge technology.
- Benefits: Enjoy a dynamic work environment with opportunities for growth and innovation.
- Why this job: Make a real impact by building systems from scratch and collaborating with top talent.
- Qualifications: Strong modern C++ skills and experience in low-latency systems are essential.
- Other info: This role offers full ownership from design to production, ensuring your contributions are recognised.
The predicted salary is between 48000 - 72000 £ per year.
A top-performing quantitative hedge fund is seeking an exceptional C++ Engineer to join their Feed Handler team, a critical part of the firm’s high-frequency trading platform. This is a strategic hire into one of the most performance-sensitive teams in the organisation, responsible for developing low-latency systems that process and enrich global market data in real time. The code built here directly powers £1bn+ of trading activity and is used by Portfolio Managers, Traders, and Quants across the firm. The role offers a rare opportunity to build greenfield systems from the ground up, with direct input from the business, full visibility of your impact, and ownership from design through to production.
Key Responsibilities:
- Design and implement high-performance, enterprise-grade C++ systems for ingesting and distributing market data.
- Contribute to system architecture decisions, performance tuning, and strategic platform development.
- Own solutions end-to-end, including testing, deployment, and operational support.
Requirements:
- Proven strength in modern C++ (20/23), with a deep understanding of algorithms, concurrency, and systems programming.
- Experience building low-latency or high-throughput systems (financial experience essential).
- Strong problem-solving skills, attention to detail, and a passion for performance optimisation.
Why Apply?
- Work in a high-impact seat building mission-critical infrastructure.
- Cutting-edge tech and a firm-wide commitment to engineering excellence.
- Join a firm that attracts the brightest minds in tech and quantitative finance.
Contact Detail:
Job Traffic Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land C++ Engineer – Feed Handlers
✨Tip Number 1
Familiarise yourself with the latest C++ standards, especially C++20 and C++23. Being well-versed in modern features will not only boost your confidence but also demonstrate your commitment to staying current in a fast-evolving field.
✨Tip Number 2
Showcase your experience with low-latency systems by discussing specific projects or challenges you've tackled. Be prepared to explain your thought process and the impact of your solutions on performance, as this is crucial for the role.
✨Tip Number 3
Network with professionals in the finance and tech sectors, particularly those involved in high-frequency trading. Engaging in discussions about industry trends and challenges can provide valuable insights and potentially lead to referrals.
✨Tip Number 4
Prepare to discuss system architecture and performance tuning strategies during interviews. Having concrete examples ready will help you illustrate your problem-solving skills and your ability to contribute to the team’s goals effectively.
We think you need these skills to ace C++ Engineer – Feed Handlers
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with modern C++ (20/23) and any relevant projects involving low-latency or high-throughput systems. Use specific examples to demonstrate your problem-solving skills and attention to detail.
Craft a Compelling Cover Letter: In your cover letter, express your passion for performance optimisation and your understanding of algorithms and concurrency. Mention why you are excited about the opportunity to work on mission-critical infrastructure in a high-frequency trading environment.
Showcase Relevant Projects: If you have worked on any projects that involved building greenfield systems or contributed to system architecture decisions, be sure to include these in your application. Detail your role and the impact of your contributions.
Proofread Your Application: Before submitting, carefully proofread your application materials. Ensure there are no typos or grammatical errors, as attention to detail is crucial for this role. A polished application reflects your professionalism and commitment.
How to prepare for a job interview at Job Traffic
✨Showcase Your C++ Expertise
Make sure to highlight your experience with modern C++ (20/23) during the interview. Be prepared to discuss specific projects where you've implemented algorithms, concurrency, and systems programming, as these are crucial for the role.
✨Demonstrate Problem-Solving Skills
Expect technical questions that assess your problem-solving abilities. Practice coding challenges related to low-latency systems and be ready to explain your thought process clearly, as this will showcase your analytical skills.
✨Understand the Business Impact
Familiarise yourself with how your work as a C++ Engineer will directly impact trading activities. Be ready to discuss how you can contribute to building systems that enhance performance and efficiency in high-frequency trading.
✨Prepare for System Architecture Discussions
Since you'll be involved in system architecture decisions, brush up on your knowledge of system design principles. Be prepared to discuss your approach to performance tuning and how you would handle end-to-end solutions in a production environment.
