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For Companies At a Glance
- Tasks: Build and maintain internal systems and automation tools for a high-performance trading firm.
- Company: Join a leading global quantitative trading firm with an engineering-first culture.
- Benefits: Enjoy hybrid work, competitive salary, and opportunities for professional growth.
- Why this job: Tackle real technical challenges and make a significant impact on trading operations.
- Qualifications: Strong programming skills in Go or Python; familiarity with Linux and networking.
- Other info: Experience a dynamic environment with high autonomy and collaboration among talented teams.
The predicted salary is between 36000 - 60000 £ per year.
Quant Capital is urgently recruiting for a high-performance trading business seeking a Software Engineer to join a core internal systems team. This group owns the infrastructure and tooling that underpins research and trading across compute, networking, and post-trade systems. You’ll work at the intersection of infrastructure and software, building scalable, reliable tools that simplify complex environments. This is an engineering-first culture; no fluff, no legacy, just deep technical work with real ownership.
Role Overview
This is a hands-on development role focused on building internal systems, services, and automation that the wider engineering and trading teams depend on. Expect to work across Linux infrastructure, internal tooling, scheduling, config management, monitoring, and deployment systems—with a focus on reducing manual effort and enabling scale.
Key Responsibilities
- Build and maintain internal systems such as job schedulers, monitoring stacks, and automation tools
- Improve reliability, repeatability, and self-service across infrastructure
- Write clean, efficient code (primarily Go, Python, Bash)
- Support traditional infrastructure such as servers, switches, and storage systems
- Participate in a shared on-call rota across the team
Required Experience
- Strong programming skills in Go or Python, plus comfort with Bash and C
- Solid understanding of Linux internals and TCP/IP networking (DNS, DHCP, etc.)
- Experience developing infrastructure tools or system-level automation
- Familiar with Git, CI/CD, and testable development practices
- Able to design solutions for real usage—not just your team, but firmwide
- Comfortable working across technical domains and collaborating with peers
Nice to Have
- Experience with Docker, KVM, or other container/virtualisation tools
- Familiar with observability stacks (Prometheus, Grafana)
- Terraform
- Practical knowledge of networking protocols and hardware environments
- Understanding of low-latency or post-trade systems
Why Apply?
- Work on the internal infrastructure that makes the firm run
- Tackle technical challenges across code, systems, and hardware
- High autonomy in an engineering-led environment
- Exposure to large-scale compute, low-latency trading systems, and incredibly talented dev teams
- No legacy drag, just clean code, fast iteration, and meaningful work
- Strict confidentiality applies – your profile is only shared with your permission.
Infrastructure Software Engineer employer: Quant Capital
Contact Detail:
Quant Capital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Infrastructure Software Engineer
✨Tip Number 1
Network like a pro! Reach out to current employees at the firm on LinkedIn or through mutual connections. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project that showcases your coding chops, make sure to mention it during interviews. Real-world examples of your work can set you apart from the crowd.
✨Tip Number 3
Prepare for technical challenges! Brush up on your Go and Python skills, and be ready to tackle some coding problems during interviews. Practice makes perfect, so don’t skip this step!
✨Tip Number 4
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 take the initiative to connect directly with us.
We think you need these skills to ace Infrastructure Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Infrastructure Software Engineer role. Highlight your programming skills in Go or Python, and any experience with Linux internals and automation tools. We want to see how you can contribute to our engineering-first culture!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for the role. Explain why you're excited about working at a global quantitative trading firm and how your background makes you a great fit for building scalable, reliable tools. Keep it concise but impactful!
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to include them in your application. We love seeing real-world applications of your skills, especially if they involve infrastructure tools or system-level automation. It gives us a glimpse into your hands-on experience!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It streamlines the process and ensures your application reaches the right people. Plus, it shows us you're proactive and keen to join our team!
How to prepare for a job interview at Quant Capital
✨Know Your Tech Inside Out
Make sure you brush up on your programming skills, especially in Go and Python. Be ready to discuss your experience with Linux internals and TCP/IP networking, as these are crucial for the role. Prepare to explain how you've built or improved infrastructure tools in the past.
✨Showcase Your Problem-Solving Skills
Be prepared to tackle some technical challenges during the interview. Think of examples where you've designed solutions that not only worked for your team but had a firm-wide impact. This will demonstrate your ability to think beyond your immediate responsibilities.
✨Familiarise Yourself with Their Tools
Get to know the tools mentioned in the job description, like Docker, Terraform, and observability stacks like Prometheus and Grafana. If you have experience with these, be ready to share specific instances where you've used them to solve problems or improve processes.
✨Emphasise Collaboration and Communication
Since this role involves working across various technical domains, highlight your collaborative experiences. Share examples of how you've worked with peers to achieve common goals, and be ready to discuss how you handle feedback and contribute to a team environment.
