Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Support mission-critical trading systems and resolve production issues.
- Company: Dynamic financial trading firm based in London.
- Benefits: Competitive salary, hands-on experience, and opportunities for automation improvements.
- Other info: Join a fast-paced team with a focus on innovation and efficiency.
- Why this job: Gain ownership in a high-availability environment and enhance your technical skills.
- Qualifications: 5+ years in trading systems support, strong Linux/Unix, Python, and SQL skills.
The predicted salary is between 60000 - 80000 £ per year.
A financial trading firm in London is seeking a Technical Operations Engineer to provide hands-on support for mission-critical systems. You will monitor and resolve production issues across trading infrastructure, manage broker connectivity, and actively contribute to automation improvements.
Ideal candidates have:
- 5+ years of experience supporting trading systems
- Strong Linux/Unix knowledge
- Proficiency in Python and SQL
This role offers exposure in a high-availability environment with greater ownership and fewer layers.
Trading Infrastructure Reliability Engineer in London employer: Selby Jennings
Contact Detail:
Selby Jennings Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Trading Infrastructure Reliability Engineer in London
✨Tip Number 1
Network, network, network! Reach out to folks in the trading and tech space on LinkedIn or at industry events. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream role.
✨Tip Number 2
Show off your skills! If you’ve got experience with Linux/Unix, Python, or SQL, make sure to highlight that in conversations. We want to see how you can bring your expertise to the table, so don’t be shy about sharing your past successes.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. We recommend practising common scenarios you might face in a trading infrastructure role. The more prepared you are, the more confident you’ll feel when it’s time to shine!
✨Tip Number 4
Apply through our website! We’re always on the lookout for passionate individuals who want to make an impact. By applying directly, you’ll ensure your application gets the attention it deserves, and we can’t wait to see what you bring to the team!
We think you need these skills to ace Trading Infrastructure Reliability Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with trading systems and your technical skills in Linux/Unix, Python, and SQL. We want to see how your background aligns with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about trading infrastructure and how your hands-on support experience can benefit us. Keep it concise but impactful – we love a good story!
Show Off Your Problem-Solving Skills: In your application, highlight specific examples where you've resolved production issues or improved automation. We’re looking for candidates who can think on their feet and tackle challenges head-on, so let us know how you’ve done this in the past!
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications better and ensures you don’t miss out on any important updates from us. Plus, it’s super easy!
How to prepare for a job interview at Selby Jennings
✨Know Your Tech Inside Out
Make sure you brush up on your Linux/Unix skills and be ready to discuss how you've used them in past roles. Be prepared to answer technical questions that test your knowledge of trading systems and broker connectivity.
✨Showcase Your Problem-Solving Skills
Think of specific examples where you've resolved production issues in a high-pressure environment. Use the STAR method (Situation, Task, Action, Result) to structure your answers and demonstrate your hands-on experience.
✨Demonstrate Automation Enthusiasm
Since the role involves contributing to automation improvements, come prepared with examples of how you've implemented automation in previous positions. Discuss any tools or scripts you've developed using Python or SQL to streamline processes.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's trading infrastructure and their approach to reliability. This shows your genuine interest in the role and helps you assess if it's the right fit for you.