At a Glance
- Tasks: Design and evolve high-performance data centre networks for cutting-edge research and trading.
- Company: Tech-led systematic hedge fund with a collaborative and innovative culture.
- Benefits: Free meals, generous pension, guaranteed bonus, private health, and work abroad days.
- Other info: Join a growing team with excellent career development opportunities and a flat organisational structure.
- Why this job: Tackle challenging networking problems in a dynamic HPC environment while making a real impact.
- Qualifications: Experience in large-scale data centre networks and strong troubleshooting skills required.
The predicted salary is between 70000 - 90000 £ per year.
A tech-led systematic hedge fund are seeking a Network Engineer who will focus on the design and evolution of their high-performance data centre network infrastructure underpinning large-scale research, trading, and HPC platforms. This is a highly technical role within a team focused on building next-generation network infrastructure capable of supporting demanding compute workloads, ultra-high throughput environments, and continued global growth. You'll work closely with infrastructure, research, and trading teams to deliver scalable, resilient network solutions that sit at the core of the firm's technology estate. The environment is heavily engineering-led, with a strong focus on automation, modern network architectures, and continuous improvement.
The Role:
- Design and deliver large-scale data centre networking solutions supporting research, trading, and HPC environments
- Develop highly resilient network architectures capable of supporting significant growth in compute and storage capacity
- Lead the deployment and optimisation of modern spine-leaf fabrics across a globally distributed infrastructure estate
- Support hybrid connectivity between on-premise platforms, cloud environments, and wide-area networks
- Investigate and resolve complex performance, scalability, and reliability challenges across critical network infrastructure
- Work closely with infrastructure, platform, and project teams on major technology initiatives
- Evaluate emerging technologies and contribute to long-term network architecture and roadmap discussions
- Drive increased automation across the network estate through tooling, scripting, and software-driven engineering practices
- Partner with hardware and networking vendors to influence design decisions and technology adoption
Requirements:
- Strong experience designing and supporting large-scale data centre network environments
- Deep understanding of modern data centre architectures, including EVPN/VXLAN-based fabrics
- Expert knowledge of routing, switching, and network resiliency principles
- Experience building and operating highly available network infrastructure within performance-sensitive environments
- Good understanding of network hardware, switch architecture, ASIC behaviour, buffering models, and throughput considerations
- Exposure to HPC networking technologies such as RDMA, RoCE, or similar low-latency transport protocols
- Knowledge of physical data centre infrastructure, including optics, fibre connectivity, power, cooling, and cabling standards
- Experience supporting hybrid environments incorporating cloud networking and WAN connectivity
- Automation experience using technologies such as Python, Go, Ansible, or similar tooling
- Strong troubleshooting skills with the ability to analyse issues across multiple layers of the technology stack
- Comfortable balancing hands-on engineering work with longer-term strategic initiatives
Company Highlights:
- Technology-led culture – Drives both trading and internal engineering investment
- Significant growth across compute, storage, and networking platforms creating a strong pipeline of upcoming projects
- Opportunity to work on some of the most challenging networking problems within a large-scale HPC environment.
- Circa. 2,000 employees – large enough for scale, small enough for meaningful individual impact
- Brand-new London HQ – core engineering and trading hub with free on-site gym
- Flat organisational structure – offers meaningful ownership and direct exposure to senior technical leadership
- Highly collaborative culture with close interaction between functions facilitated by the lack of barriers between teams
- Excellent Glassdoor ratings consistently quoting a strong work-life balance
- Strong focus on innovation, automation, and engineering excellence
Strong Benefits: Free breakfast & lunch, 13% pension, year-one guaranteed bonus, allowance of work abroad days, private health, relocation packages, and more.
Network Engineer (HPC Data Centre) in London employer: Stanford Black Limited
As a Network Engineer at this tech-led systematic hedge fund in London, you'll thrive in a dynamic environment that prioritises innovation and engineering excellence. With a flat organisational structure and a collaborative culture, you will have the opportunity to make a meaningful impact while working on cutting-edge networking challenges in a high-performance data centre. Enjoy exceptional benefits including free meals, a generous pension scheme, and a strong focus on work-life balance, all within a brand-new headquarters designed for growth and collaboration.
StudySmarter Expert Advice🤫
We think this is how you could land Network Engineer (HPC Data Centre) in London
✨Tip Number 1
Network like a pro! Attend industry meetups, conferences, or even online webinars. Connecting with professionals in the field can open doors and give you insights into unadvertised opportunities.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to network design and automation. This gives potential employers a tangible look at what you can do.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of modern data centre architectures and troubleshooting techniques. Practice common interview questions and scenarios to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals who are passionate about network engineering. Your next big opportunity could be just a click away!
We think you need these skills to ace Network Engineer (HPC Data Centre) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Network Engineer role. Highlight your experience with data centre networks, automation, and any relevant technologies like EVPN/VXLAN. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about network engineering and how you can contribute to our tech-led culture. Be genuine and let your personality come through.
Showcase Your Technical Skills:In your application, don’t shy away from showcasing your technical expertise. Mention specific projects where you've designed or optimised network infrastructures, especially in HPC environments. We love seeing real-world examples!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Stanford Black Limited
✨Know Your Network Inside Out
Make sure you brush up on your knowledge of modern data centre architectures, especially EVPN/VXLAN-based fabrics. Be ready to discuss your experience with routing, switching, and network resiliency principles, as these are crucial for the role.
✨Showcase Your Automation Skills
Since automation is a big focus for this position, be prepared to talk about your experience with scripting and tooling like Python, Go, or Ansible. Share specific examples of how you've driven automation in previous roles to improve efficiency.
✨Prepare for Technical Challenges
Expect to face questions about troubleshooting complex performance and scalability issues. Think of real-life scenarios where you resolved such challenges and be ready to explain your thought process and the steps you took.
✨Understand the Company Culture
Familiarise yourself with the company's tech-led culture and their focus on innovation and collaboration. Be ready to discuss how you can contribute to their goals and how your values align with their flat organisational structure.
