C++ Feed Handler Engineer

C++ Feed Handler Engineer

City of London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a team creating the fastest market data platform using cutting-edge C++ engineering.
  • Company: Be part of a pioneering company at the forefront of real-time financial data technology.
  • Benefits: Enjoy a dynamic work environment with opportunities for remote work and innovative projects.
  • Why this job: Work on high-performance systems that impact elite quantitative strategies in finance.
  • Qualifications: Experience in ultra-low latency systems and deep knowledge of performance tuning required.
  • Other info: Ideal for engineers passionate about pushing C++ to its limits and driving technical innovation.

The predicted salary is between 48000 - 72000 £ per year.

I am hiring for a team building the fastest market data platform on the planet. They operate at the bleeding edge of C++ engineering, systems architecture, and real-time financial data. Their software ingests, decodes, and distributes live market data from global exchanges, with latencies measured in single-digit microseconds.

Engineers in this team work in an environment where:

  • C++ is pushed to its absolute limits - with attention to every CPU cycle and cache line.
  • Latency is key; performance is benchmarked and obsessively tuned.
  • Code goes live in globally distributed systems supporting elite quantitative strategies.
  • Engineers drive technical direction: from architecture to tooling to micro-optimisations.

Technologies in use include:

  • Modern C++ on bare-metal Linux.
  • Userspace networking, NUMA-aware memory design, lock-free data structures.
  • Custom profiling and telemetry tools.
  • Aeron, Kubernetes, and whatever else delivers speed and stability.

Ideal candidates will bring:

  • A proven track record building ultra-low latency systems - in finance, gaming, telecoms, or similarly demanding domains.
  • Deep systems-level knowledge, including performance tuning, concurrency, and CPU/memory architecture.
  • An good eye for elegant, high-performance design.
  • The ability to take ownership, work independently, and deliver high-grade and production-ready code.

I want to speak to engineers who build systems that move faster than thought.

C++ Feed Handler Engineer employer: Stanford Black Limited

Join a pioneering team at the forefront of C++ engineering, where your expertise will contribute to building the fastest market data platform globally. Our vibrant work culture fosters innovation and collaboration, offering exceptional growth opportunities for engineers eager to push the boundaries of technology. Located in a dynamic environment, we provide competitive benefits and the chance to work with cutting-edge tools and technologies, ensuring that your contributions are both meaningful and impactful.
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Contact Detail:

Stanford Black Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land C++ Feed Handler Engineer

✨Tip Number 1

Familiarise yourself with the latest advancements in C++ and low-latency systems. Engage with online communities or forums where professionals discuss performance tuning and optimisations, as this will help you understand the current trends and challenges in the field.

✨Tip Number 2

Showcase your experience with ultra-low latency systems by discussing specific projects you've worked on. Be prepared to explain the technical decisions you made and how they contributed to performance improvements, as this will demonstrate your hands-on expertise.

✨Tip Number 3

Network with professionals in the finance and tech industries who are involved in similar projects. Attend relevant meetups or conferences to connect with potential colleagues and learn more about the specific demands of the role you're applying for.

✨Tip Number 4

Prepare to discuss your approach to system architecture and design during interviews. Think about how you would tackle challenges related to CPU/memory architecture and concurrency, as demonstrating your thought process can set you apart from other candidates.

We think you need these skills to ace C++ Feed Handler Engineer

Expertise in C++ programming
Low latency system design
Performance tuning and optimisation
Concurrency and multithreading
Deep understanding of CPU and memory architecture
Experience with bare-metal Linux environments
Knowledge of userspace networking
Familiarity with NUMA-aware memory design
Proficiency in lock-free data structures
Experience with custom profiling and telemetry tools
Understanding of Kubernetes and container orchestration
Ability to write production-ready code
Strong problem-solving skills
Attention to detail in high-performance design
Ability to work independently and take ownership of projects

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with ultra-low latency systems, particularly in finance or similar fields. Emphasise your skills in C++, performance tuning, and any relevant technologies like Kubernetes or Aeron.

Craft a Compelling Cover Letter: In your cover letter, express your passion for building high-performance systems. Mention specific projects where you optimised latency or improved system performance, showcasing your technical direction and ownership.

Showcase Relevant Projects: If you have worked on projects involving bare-metal Linux, userspace networking, or lock-free data structures, be sure to include these in your application. Provide details on the challenges faced and how you overcame them.

Highlight Continuous Learning: Mention any ongoing education or personal projects that demonstrate your commitment to staying at the forefront of C++ engineering and systems architecture. This could include online courses, certifications, or contributions to open-source projects.

How to prepare for a job interview at Stanford Black Limited

✨Showcase Your C++ Expertise

Be prepared to discuss your experience with modern C++ features and how you've applied them in low-latency systems. Highlight specific projects where you optimised performance and reduced latency.

✨Demonstrate Systems-Level Knowledge

Expect questions on CPU/memory architecture and concurrency. Brush up on concepts like NUMA-aware memory design and lock-free data structures, as these are crucial for the role.

✨Prepare for Technical Challenges

You might face coding challenges or system design questions during the interview. Practice solving problems that require you to think about performance tuning and micro-optimisations under pressure.

✨Discuss Your Ownership Experience

Share examples of how you've taken ownership of projects, from architecture to deployment. Emphasise your ability to work independently and deliver production-ready code, as this is key for the team.

C++ Feed Handler Engineer
Stanford Black Limited
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  • C++ Feed Handler Engineer

    City of London
    Full-Time
    48000 - 72000 £ / year (est.)

    Application deadline: 2027-05-06

  • S

    Stanford Black Limited

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