Site Reliability Engineer III in London

Site Reliability Engineer III in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
McDonald's Corporation

At a Glance

  • Tasks: Ensure the reliability and performance of McDonald's Edge computing platform.
  • Company: Join McDonald's Global Technology Infrastructure & Operations team.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Other info: Dynamic team environment with a focus on continuous improvement and innovation.
  • Why this job: Make a real impact on global technology while working with cutting-edge tools.
  • Qualifications: Experience in Site Reliability Engineering and strong problem-solving skills required.

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

This opportunity is part of the Global Technology Infrastructure & Operations team (GTIO), where our mission is to deliver modern and relevant technology that supports the way McDonald’s works. We provide outstanding foundational technology products and services including Global Networking, Cloud, End User Computing, and IT Service Management. It’s our goal to always provide an engaging, relevant, and simple experience for our customers.

The Site Reliability Engineer (SRE) – Edge Platform is a key member of the Edge Operations and SRE team within Global Technology Infrastructure & Operations. This role is responsible for ensuring the reliability, scalability, and operational excellence of the Edge computing platform that supports McDonald’s global restaurant technology ecosystem. You will work closely with Architecture, Platform Engineering, Security teams to implement observability, automation, and incident response strategies that ensure the Edge platform is resilient and maintainable. This is a unique opportunity to influence the operational maturity of a global platform and drive continuous improvement across infrastructure and services.

Responsibilities & Accountabilities

  • Operate and maintain Edge platform infrastructure to ensure 24x7x365 availability, reliability, and performance.
  • Design and implement observability frameworks using tools such as Prometheus, Grafana, Jaeger, and Datadog.
  • Collaborate with Platform Engineering and Edge Solution Delivery teams to ensure platform features are operable, maintainable, and supportable in production environments.
  • Develop and maintain runbooks, playbooks, and automation scripts to streamline operations and reduce manual effort.
  • Lead incident response, root cause analysis, and post‑incident reviews to drive continuous improvement.
  • Participate in capacity planning, performance tuning, and disaster recovery exercises.
  • Implement and manage CI/CD pipelines and Infrastructure-as-Code (IaC) for operational tooling and automation.
  • Architect and maintain self‑healing and auto‑scaling capabilities across Edge clusters.
  • Partner with security teams to ensure compliance with enterprise standards and implement secure operational practices.
  • Contribute to platform architecture discussions with a focus on operational readiness and supportability.
  • Stay current with industry trends in SRE, edge computing, and distributed systems.

Skills and experience required

  • Experience in Site Reliability Engineering, DevOps, or Platform Operations.
  • Experience supporting Edge computing or hybrid cloud environments.
  • Strong expertise in observability tools (Prometheus, Grafana, Jaeger, Datadog, ELK).
  • Experience with container orchestration platforms (Kubernetes, GKE) and virtualization technologies.
  • Proficiency in scripting and automation (Python, Bash, PowerShell).
  • Hands‑on experience with CI/CD tools (GitHub Actions, Jenkins, ArgoCD) and IaC (Terraform).
  • Solid understanding of cloud platforms (GCP, AWS) and distributed systems.
  • Strong problem‑solving skills and ability to work in a fast‑paced, collaborative environment.
  • Excellent communication and documentation skills.
  • GCP or AWS certification preferred.
  • Experience with Agile methodologies is a plus.

Site Reliability Engineer III in London employer: McDonald's Corporation

McDonald’s is an exceptional employer, offering a dynamic work environment that fosters innovation and growth. As part of the Workplace Investigations Team, you will have the opportunity to contribute to meaningful culture change while collaborating with diverse teams across the globe. With a commitment to employee development and a focus on diversity and inclusion, McDonald’s provides a supportive atmosphere where your skills can thrive and make a real impact.

McDonald's Corporation

Contact Details:

McDonald's Corporation Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Site Reliability Engineer III in London

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to Site Reliability Engineering. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for interviews by practising common SRE scenarios and technical questions. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format and types of questions you might face.

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, it shows you’re genuinely interested in joining our team at McDonald’s.

We think you need these skills to ace Site Reliability Engineer III in London

Site Reliability Engineering
DevOps
Platform Operations
Edge Computing
Hybrid Cloud Environments
Observability Tools (Prometheus, Grafana, Jaeger, Datadog, ELK)
Container Orchestration (Kubernetes, GKE)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Site Reliability Engineer role. Highlight your experience with observability tools and cloud platforms, as these are key for us at StudySmarter.

Craft a Compelling Cover Letter:Your cover letter is your chance to show us your personality and passion for the role. Share specific examples of how you've tackled challenges in Site Reliability Engineering and how you can contribute to our mission.

Showcase Your Technical Skills:Don’t hold back on showcasing your technical expertise! Mention your experience with CI/CD pipelines, automation scripts, and any relevant certifications. We love seeing candidates who are hands-on and proactive.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at McDonald's Corporation

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like Prometheus, Grafana, and Kubernetes. Brush up on your knowledge of Edge computing and hybrid cloud environments, as these will likely come up during the interview.

Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've tackled complex issues in a fast-paced environment. Think about incidents you've managed or improvements you've implemented, and be ready to explain your thought process and the outcomes.

Demonstrate Collaboration

Since this role involves working closely with various teams, be prepared to share experiences that highlight your teamwork skills. Discuss how you’ve collaborated with engineering, security, or operations teams to achieve common goals.

Ask Insightful Questions

At the end of the interview, have a few thoughtful questions ready. Inquire about the team’s current challenges, the tools they use for observability, or how they approach incident response. This shows your genuine interest in the role and helps you gauge if it’s the right fit for you.