Senior Cloud Engineer I Cloud Platform London

Senior Cloud Engineer I Cloud Platform London

Full-Time No working from home possible
Checkout

At a Glance

  • Tasks: Lead large-scale cloud projects and design scalable, secure infrastructure.
  • Company: Join Checkout.com, powering payments for global brands like eBay and Spotify.
  • Benefits: Flexible hybrid work model, competitive salary, and opportunities for personal growth.
  • Other info: Collaborative culture that values diversity and encourages professional excellence.
  • Why this job: Make a real impact in fintech with cutting-edge technology and innovative solutions.
  • Qualifications: 5+ years in cloud engineering, deep AWS and Azure expertise, and a software engineering mindset.

We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale.

The Cloud Platform team owns the cloud foundations that global payments depend on: a large multi-account AWS estate, a growing Azure platform, and the networking and connectivity that reaches card schemes and banks worldwide. We are genuinely multi-cloud, and we are looking for a Senior Cloud Engineer who is too - a strong generalist who treats infrastructure as a software problem and can deliver from week one.

This is a hands-on senior role in an established, fast-moving team. Everything we run is defined in code, deployed through pipelines, and reviewed like software. You will bring deep cloud expertise across AWS and Azure and pair it with a genuine software engineering mindset.

What we are looking for:

  • Deep AWS expertise: Advanced, hands-on experience designing and operating production infrastructure in AWS at enterprise scale.
  • Azure experience: Real production experience with Azure alongside AWS.
  • Software engineering mindset: You treat infrastructure as software.
  • Expert-level Terraform: reusable modules, secure state management, and disciplined code review.
  • Strong cloud networking: Confident designing and debugging in a complex network estate.
  • Kubernetes: Solid experience running containerised workloads in production.
  • Security and compliance awareness: Experience operating in regulated environments.
  • Engineering excellence: A focus on observability and measurement.
  • Leadership and mentorship: A natural ability to guide and mentor peers.
  • Pragmatic problem solver: You understand when to move fast and when to move right.

Experience:

  • 5+ years in cloud engineering roles with significant AWS depth.
  • A degree in Computer Science or a related field is useful but not required.

How you’ll make an impact:

  • Lead Design & Delivery: Take ownership of large-scale platform projects end to end.
  • Build the paved road: Design the platform primitives that every product team at Checkout.com builds on.
  • Architectural Influence: Work with Engineering Managers and architects to refine requirements.
  • Operational SME: Act as the Subject Matter Expert for numerous team-owned services.
  • Evangelise Best Practices: Produce exemplary code and documentation.
  • Manage Dependencies: Navigate the organisation to manage technical dependencies.
  • Foster Culture: Embody Checkout Operating Principles.
  • AI Integration: Proactively explore and implement AI-driven automation.

We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection.

Senior Cloud Engineer I Cloud Platform London employer: Checkout

Checkout.com is an exceptional employer that fosters a collaborative and innovative work culture, making it an ideal place for professionals looking to make a significant impact in the financial technology sector. With a strong focus on employee growth and development, team members are encouraged to expand their skills and take on new challenges, all while enjoying the vibrant atmosphere of London. The company's commitment to regulatory excellence and strategic expansion offers unique opportunities for those passionate about shaping the future of global finance.

Checkout

Contact Details:

Checkout Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Cloud Engineer I Cloud Platform London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Checkout or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Checkout.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Checkout.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Checkout that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Cloud Engineer I Cloud Platform London

AWS Expertise
Azure Experience
Terraform
Git-based Workflow
CI/CD
Python
Cloud Networking

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 Checkout.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Checkout 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 Checkout

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 Checkout 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.