Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and build tools for high-frequency trading systems, ensuring reliability and performance.
- Company: Join a cutting-edge firm in the high-frequency trading sector, focused on innovation and technology.
- Benefits: Enjoy flexible working options, competitive salary, and opportunities for professional growth.
- Why this job: Be part of a dynamic team solving complex problems in a fast-paced environment with real impact.
- Qualifications: Strong Python skills, Linux expertise, and experience with AWS deployments are essential.
- Other info: Ideal for collaborative problem solvers from top-tier institutions.
The predicted salary is between 43200 - 72000 £ per year.
Job Description
Our client is seeking a Site Reliability Engineer (SRE) to design and build production configuration and deployment tools for the high-frequency trading (HFT) platform. This role is critical in ensuring infrastructure stability, scalability, and automation. The ideal candidate will have extensive experience creating complex, production-focused tools, with an emphasis on reliability and performance.
Key Responsibilities
- Develop and maintain scalable production tools to automate deployment, monitoring, and infrastructure management.
- Improve system reliability, performance, and efficiency through automation and tooling.
- Work closely with trading and development teams to ensure seamless operation of live trading systems.
- Manage configuration and deployment processes across AWS-based infrastructure.
- Implement observability tools to enhance system monitoring and debugging capabilities.
- Ensure fault tolerance, redundancy, and high availability for critical trading systems.
- Support and enhance infrastructure for both C++- and Rust-based trading systems, ensuring seamless integration.
Required Qualifications
- Strong programming skills in Python, with the ability to read and understand C/C++ code.
- Deep understanding of Linux systems.
- Experience managing deployments and configuration management in AWS and/or on-premise clusters.
- Proficiency in monitoring, logging, and alerting solutions to maintain high system uptime.
- Strong background in networking fundamentals, including TCP/IP and system performance tuning.
- Experience with scripting languages (e.g. Python, Bash) for automation.
Preferred Skills
- Familiarity with IaC tools, such as Terraform or Ansible, for infrastructure automation.
- Experience in low-latency or high-performance environments is a plus but not required.
- Strong problem-solving skills and the ability to work in a highly collaborative team.
Soft Skills & Culture Fit
- Candidates from top-tier institutions or recognized as domain experts are preferred.
- Strong analytical skills and ability to work in high-pressure, real-time environments.
- Collaborative team player who enjoys solving complex engineering problems.
Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.
Contact
If this sounds like you, or you'd like more information, please get in touch:
George Hutchinson-Binks
george.hutchinson-binks@oxfordknight.co.uk
(+44) 07885 545220
linkedin.com/in/george-hutchinson-binks-a62a69252
Site Reliability Engineer employer: Oxford Knight
Contact Detail:
Oxford Knight Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Site Reliability Engineer
✨Tip Number 1
Familiarise yourself with the specific tools and technologies mentioned in the job description, such as AWS, Python, and configuration management tools like Terraform or Ansible. This will not only help you understand the role better but also allow you to speak confidently about your experience during interviews.
✨Tip Number 2
Network with current Site Reliability Engineers or professionals in high-frequency trading environments. Engaging with them on platforms like LinkedIn can provide insights into the role and may even lead to referrals, which can significantly boost your chances of landing the job.
✨Tip Number 3
Prepare for technical interviews by practising coding challenges that focus on Python and system design. Websites like LeetCode or HackerRank can be great resources to sharpen your skills and get comfortable with problem-solving under pressure.
✨Tip Number 4
Showcase your collaborative skills by discussing past experiences where you worked closely with development teams or contributed to cross-functional projects. Highlighting your ability to work in a team-oriented environment will resonate well with the hiring managers at StudySmarter.
We think you need these skills to ace Site Reliability Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Python, AWS, and any relevant tools like Terraform or Ansible. Emphasise your skills in automation, system reliability, and performance tuning to align with the job requirements.
Craft a Strong Cover Letter: In your cover letter, explain why you are passionate about Site Reliability Engineering and how your background makes you a perfect fit for the role. Mention specific projects where you've improved system reliability or automated processes.
Showcase Relevant Experience: When detailing your work experience, focus on your achievements in high-frequency trading environments or similar fields. Highlight any instances where you successfully managed deployments or enhanced system performance.
Prepare for Technical Questions: Be ready to discuss your technical skills in detail, especially around programming in Python and understanding C/C++. Prepare examples of how you've used these skills to solve complex problems in previous roles.
How to prepare for a job interview at Oxford Knight
✨Showcase Your Technical Skills
Be prepared to discuss your programming skills, especially in Python, and demonstrate your understanding of C/C++. You might be asked to solve coding problems or explain your previous projects, so brush up on relevant technical concepts.
✨Understand the Infrastructure
Familiarise yourself with AWS and on-premise deployment processes. Be ready to discuss how you've managed configurations and deployments in the past, as well as any experience you have with monitoring and logging solutions.
✨Emphasise Automation Experience
Since automation is key for this role, highlight your experience with scripting languages like Python and Bash. Discuss any tools you've used for infrastructure automation, such as Terraform or Ansible, and how they improved system reliability.
✨Demonstrate Problem-Solving Skills
Prepare to share examples of complex engineering problems you've solved in high-pressure environments. This will showcase your analytical skills and ability to work collaboratively within a team, which are crucial for a Site Reliability Engineer.
