Senior DevOps Engineer in London

Senior DevOps Engineer in London

London Full-Time 56700 - 69300 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Own and optimise our trading infrastructure while tackling exciting challenges in a fast-paced environment.
  • Company: Join Longshot Systems Ltd, a leader in sports betting technology with a collaborative culture.
  • Benefits: Enjoy competitive pay, uncapped bonuses, private healthcare, gym membership, and flexible working hours.
  • Other info: Hybrid work model with excellent career growth opportunities and a supportive team environment.
  • Why this job: Make a real impact on cutting-edge systems that handle thousands of trading signals every second.
  • Qualifications: Extensive DevOps experience, strong AWS skills, and a passion for automation and problem-solving.

The predicted salary is between 56700 - 69300 £ per year.

Description

At Longshot Systems Ltd we build advanced platforms for sports betting, analytics and trading.

We’re looking for a Senior Dev Ops Engineer to join our platform team.

We’ve got a medium sized deployment that handles trading and connectivity with sports betting platforms globally.

We have several internal teams with different infrastructure requirements and everything has to work well together and be centrally managed.

From backtesting to real time trading systems to long running backend services, we have strong internal support for a wide array of systems critical to the business.

You would own this infrastructure.

We’re hosted on AWS and we’re in the process of an infrastructure evolution with a strong focus on automation and repeatability to support the next phases of growth for Longshot.

Our core systems handle thousands of trading signals per second, all of which must be processed and potentially acted upon with minimal latency.

We have a frequently changing deployment footprint and highly value flexibility in both the infrastructure and our team.

You'd be working closely with the CTO and the development team to support our production & development trading infrastructure, develop new infrastructure and detect, diagnose and help solve performance and stability issues in applications, networks and operating systems.

You should be happy wading through metrics, packet dumps and logs to find and solve issues and then automate them away for next time.

The ideal candidate will be highly autonomous, flexible and enjoy generating new, innovative ways to tackle problems and suggest improvements to existing methodologies.

We’ll give you a lot of flexibility and freedom to explore good solutions.

We are a hybrid working company, working Thursdays in our London (Farringdon) office and flexible the rest of the week.

Our typical working hours are 10 am to 6 pm UK time, Monday to Friday, but we support flexible working and trust our team to manage their own schedules to meet their goals.

On call - we do not have a 24/7 rota, but we do have a best efforts, compensated out of hours on-call system you would be part of.

Responsibilities here would be shared amongst the wider platform team.

  • Interview Process
  • Intro call (30 mins) - your background + interests
  • 1st Technical interview (30 mins) - live systems wrangling and code review
  • 2nd Technical interview (60 mins) - deep dive technical questions
  • Full assessment day (10:00–5pm) - a one day systems engineering exercise designed to be similar to the real work we do in the team.

Meet some of the team, see the office, have a nice lunch (on us).

Requirements

  • Extensive experience as a Dev Ops engineer, linux focused
  • Security, user management, auditing, provisioning
  • Configuration management, specifically Ansible
  • Strong AWS skills: EC2, VPC, RDS etc
  • Networking experience that includes AWS VPC multi region networking, routing, VPN and general network security competence
  • We have an extensive set of monitoring and alerting tools which you would take day to day ownership over. Prometheus & Grafana are key technologies here
  • Fluency in bash and python for automation work.
  • DB admin experience with Postgres
  • Proven experience within the financial, trading or gaming sector. We handle a lot of real money and mistakes can be costly.

Benefits

  • Participation in the uncapped company bonus scheme
  • 10% matched pension contributions
  • Private healthcare insurance
  • Long term illness insurance
  • Gym membership

Senior DevOps Engineer in London employer: Longshot Systems

Longshot Systems is an exceptional employer that fosters a dynamic and innovative work culture, perfect for those passionate about technology and sports betting analytics. With a strong emphasis on employee growth, you will have the opportunity to develop your skills in a collaborative environment while enjoying the flexibility of a hybrid work model, including engaging in-person collaboration in our vibrant London office. Join us to be part of a forward-thinking team that values performance, creativity, and professional development.

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Contact Details:

Longshot Systems Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior DevOps Engineer in London

✨Join Local Tech Meetups

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✨Contribute to Open Source Projects

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We think you need these skills to ace Senior DevOps Engineer in London

DevOps Engineering
Linux Administration
Security Management
User Management
Auditing
Provisioning
Configuration Management

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Longshot Systems.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Longshot Systems and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Longshot Systems

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Longshot Systems uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.