Site Reliability Engineer (SRE), London

Site Reliability Engineer (SRE), London

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Apple

At a Glance

  • Tasks: Join our SRE team to build and support innovative cloud services at Apple.
  • Company: Apple, a leader in technology and user experience.
  • Benefits: Competitive salary, inclusive culture, and opportunities for growth.
  • Other info: Diverse team environment with a commitment to accessibility and inclusion.
  • Why this job: Shape the future of privacy-preserving cloud infrastructure and impact millions of users.
  • Qualifications: Experience with Kubernetes, cloud services, and a passion for automation.

The predicted salary is between 60000 - 80000 £ per year.

People at Apple don’t just build products — they craft experiences our customers love and depend on. Apple Services Engineering (ASE) builds and supports the systems that make many of these daily experiences possible. Private Cloud Compute (PCC) represents a groundbreaking approach to cloud intelligence, extending the security and privacy of Apple devices into the cloud to unlock even more intelligence for our users. This SRE team is responsible for the availability and automation of the critical systems and services that enable PCC to deliver cloud intelligence without compromising user privacy.

We're looking for a hardworking and passionate SRE Engineer to join this amazing team. You will be an accomplished builder and problem‑solver, eager to tackle challenging technical problems. You have a deep understanding of SRE principles and the expertise required to operate services at Apple scale with a high degree of operational excellence. This role will allow you to directly contribute to shaping the future of how we build and run our services on a global scale. You will possess strong technical skills to dive deep into complex systems while also understanding and contributing to higher‑level business and product goals. We seek high‑quality engineers with a diverse set of experiences and skill sets. Our customers count on us to provide extraordinary availability, scalability, and security for services. If you’d like to positively influence millions of customers’ experience of Apple through your technical contributions, this is the job for you.

Responsibilities:

  • Deploy, support and monitor new and existing services, platforms, and application stacks.
  • Use scale testing to measure, tune and optimize system performance.
  • Enhance, architect, author, and deliver software to improve the availability, scalability and security of Apple's internet services.
  • Build and run systems, infrastructure and applications through automation.
  • Participate in periodic on‑call duties.

Minimum Qualifications:

  • In depth hands‑on experience operating managed Kubernetes (GKE and/or EKS) in a public cloud, with experience scaling distributed systems.
  • Experience across multiple public clouds (GCP and AWS) strongly preferred.
  • Strong experience with deploying, supporting and supervising new and existing services, platforms and application stacks.
  • Experience with scale testing, disaster recovery, and capacity planning.
  • Passion for eliminating repetitive manual processes using automation to improve them through repeated iteration.
  • Confirmed ability to write programs using a high‑level programming language like: Java, Swift, Python, or TypeScript.
  • Proclivity towards efficient programming emphasizing improvement via complexity analysis.
  • Experience with Nginx, Envoy, Prometheus, and/or Docker.

Preferred Qualifications:

  • Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies.
  • Understanding of the Linux Operating System, including Kernel, Memory, Process, Threads, Static / Shared Libraries, IPC, Signals.
  • Experience with Infrastructure‑as‑Code and config‑as‑code tooling such as Pulumi, Terraform, or Pkl.
  • Experience with fleet/cluster lifecycle management, node provisioning, and hardware‑adjacent reliability (e.g., GPU health, capacity management) at scale.
  • Experience building and operating CI/CD pipelines for cloud infrastructure.

At Apple, we're not all the same. And that's our greatest strength. We draw on the differences in who we are, what we've experienced and how we think. Because to create products that serve everyone, we believe in including everyone. Therefore, we are committed to treating all applicants fairly and equally. As a registered Disability Confident employer, we will work with applicants to make any reasonable accommodations. Apple will consider for employment all qualified applicants with criminal backgrounds in a manner consistent with applicable law.

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Site Reliability Engineer (SRE), London employer: Apple

Apple is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of London. As a Site Reliability Engineer, you will have the opportunity to work on cutting-edge cloud technologies while enjoying comprehensive benefits, professional development opportunities, and a commitment to diversity and inclusion. Join us to make a meaningful impact on millions of customers' experiences through your technical expertise in a supportive and inclusive environment.

Apple

Contact Details:

Apple Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Site Reliability Engineer (SRE), 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 Site Reliability Engineer (SRE), London

Kubernetes (GKE and/or EKS)
Public Cloud Experience (GCP and AWS)
Service Deployment and Support
Scale Testing
Disaster Recovery
Capacity Planning
Automation

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 Apple.

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

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 Apple 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.