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- Tasks: Own and evolve internal infrastructure while supporting client deployments in a fast-paced environment.
- Company: Dynamic FinTech company revolutionising electronic trading systems.
- Benefits: Up to £50,000 salary, 28 days holiday, pension contribution, and hands-on mentorship.
- Why this job: Gain real responsibility and learn from top engineers in capital markets monitoring.
- Qualifications: Some exposure to capital markets and a passion for learning.
- Other info: Hybrid work model with a focus on growth and innovation.
The predicted salary is between 45000 - 50000 £ per year.
We’re building something special, and we want someone like you at the center of it. Our platform is used by tier-one banks, hedge funds, and trading firms to identify latency bottlenecks and other issues in high-performance electronic trading environments. Instead of throwing money and hardware at problems, our platform quickly identifies the real issues with insight only a team of trading system performance engineers and ex-technical traders can provide.
We’re now expanding, developing our Cloud/SaaS offering, and scaling globally with support from industry leaders who have already validated our product as a category leader from a technical perspective.
The Role
We’re looking for a Junior Linux Systems & Infrastructure Engineer with some exposure to capital markets. This is a hands-on role in a fast-moving environment, so you’ll need to be curious, adaptable, and ready to learn quickly. You’ll get plenty of support, but also real responsibility from day one.
You will:
- Own and evolve internal infrastructure
- Support future client deployments
- Contribute to tooling for the Cloud solution
- Work directly with highly-experienced engineers and ex-traders
- Take on real responsibility, fast
Tech you’ll work with day-to-day:
- Linux | Networking | Firewalls
- Kubernetes | Containers | Ansible
- Databases (SQL/NoSQL)
- Python and Shell, with exposure to GoLang & C++
- Cloud infrastructure (design, implementation & optimisation)
- Optional: AI-based tooling development
Working Style
Hybrid, 2 days per week in the office for hands-on mentorship and exposure to deep-domain knowledge. You’ll be learning from people at the bleeding edge of electronic trading systems monitoring. If you enjoy a little chaos, speed, and ownership, you’ll thrive here.
What’s in it for you?
This is a rare chance to learn from top engineers in capital markets monitoring, gaining early exposure to high-performance, real-time trading systems. You’ll work hands-on with Linux, network analysis, SQL, Python, time-series databases, and an award-winning observability platform, contributing to client POCs and live deployments. From configuring instrumentation paths and dashboards to delivering actionable insights, you’ll take ownership of meaningful work and accelerate your growth in both technical and client-facing skills.
Other benefits include:
- Up to £50,000 (BOE)
- 28 days holiday + bank holidays
- Pension contribution
If you’re hungry, switched-on, and excited to build in an environment of positive chaos, we want to hear from you! Apply via this advert.
Infrastructure Engineer in London employer: ISL Talent
Contact Detail:
ISL Talent Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Infrastructure Engineer in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with professionals on LinkedIn. The more you engage, the better your chances of landing that dream role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios related to Linux systems and infrastructure. Mock interviews with friends can help you feel more confident and ready.
✨Tip Number 4
Don’t forget to 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 are proactive about their job search.
We think you need these skills to ace Infrastructure Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the role of a Junior Linux Systems & Infrastructure Engineer. Highlight any relevant projects or experiences in capital markets, Linux, and cloud technologies to catch our eye!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're excited about this role and how you can contribute to our team. Share your passion for technology and learning, and don’t forget to mention any hands-on experience you have with the tech we use!
Show Your Curiosity: In your application, let us know about your eagerness to learn and adapt. We love candidates who are curious and ready to dive into the fast-paced world of electronic trading systems. Share examples of how you've tackled challenges or learned new skills!
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you get the best chance to shine in front of our hiring team!
How to prepare for a job interview at ISL Talent
✨Know Your Tech
Make sure you brush up on your Linux skills and any relevant technologies mentioned in the job description, like Kubernetes and Python. Be ready to discuss how you've used these tools in past projects or experiences.
✨Understand the FinTech Landscape
Familiarise yourself with the basics of capital markets and electronic trading systems. Showing that you understand the industry will impress the interviewers and demonstrate your genuine interest in the role.
✨Show Your Curiosity
This role requires someone who is adaptable and eager to learn. Prepare some questions about the company's technology stack and future projects. This not only shows your enthusiasm but also helps you gauge if the company is the right fit for you.
✨Embrace the Chaos
The environment is fast-paced and dynamic, so be prepared to discuss how you handle pressure and adapt to changing situations. Share examples from your past where you've thrived in a chaotic setting, as this will resonate well with the team.
