Senior Lead - Staff Site Reliability Engineer
Senior Lead - Staff Site Reliability Engineer

Senior Lead - Staff Site Reliability Engineer

Full-Time 54000 - 84000 £ / year (est.) No home office possible
ON RUNNING

At a Glance

  • Tasks: Build and optimise developer platforms for seamless service delivery.
  • Company: On, a fast-paced tech company focused on innovation.
  • Benefits: Competitive salary, flexible work options, and growth opportunities.
  • Why this job: Join a team that empowers developers and shapes the future of technology.
  • Qualifications: Experience with Terraform, Kubernetes, and a passion for automation.
  • Other info: Dynamic role with a focus on AI-augmented engineering workflows.

The predicted salary is between 54000 - 84000 £ per year.

At On, we believe technology should move as fast as a runner. We are building the foundation that allows our engineering organization to scale, innovate, and deliver value without friction. We are looking for a Staff Software Engineer to join the Developer Experience (DevEx) team. In this hands-on IC role, you will build the platform that empowers dozens of technology teams to build, ship, and operate services effortlessly. You will be the architect and primary builder of our "Golden Path," ensuring that speed, safety, and reliability are baked into every developer's workflow.

Responsibilities

  • Product Thinking: You treat internal developers as your customers. You listen to their pain points and iterate on the platform based on real-world feedback.
  • Infrastructure as Code: You are comfortable with Terraform and Kubernetes (GCP experience is a plus), treating infrastructure with the same rigor as application code.
  • Automation Mindset: You are passionate about CI/CD (GitHub Actions) and building developer tooling (CLIs, SDKs, or Portals).
  • AI-Augmented Engineering Workflows: You leverage the latest agentic coding tools to 10x your productivity, blending deep technical principles with AI-assisted workflows. As a power user of AI, you orchestrate complex builds and bypass boilerplate to deliver robust, scalable code at pace, ensuring our TypeScript/Node.js environment remains lean and efficient.
  • Architectural API Design: Extensive experience in crafting robust API contracts with a focus on GraphQL Federation; familiarity with the Apollo tech stack is highly regarded.
  • Data-Driven: You understand DORA metrics and DevEx signals, using them to measure the success of the tools you build.

Senior Lead - Staff Site Reliability Engineer employer: ON RUNNING

At On, we pride ourselves on fostering a dynamic and innovative work culture that empowers our employees to thrive. As a Senior Lead - Staff Site Reliability Engineer, you will have the opportunity to shape the future of our engineering processes while enjoying a collaborative environment that values your input and creativity. With a strong focus on professional development and cutting-edge technology, we offer unique advantages such as flexible working arrangements and access to the latest tools, making us an exceptional employer for those seeking meaningful and rewarding careers in the tech industry.
ON RUNNING

Contact Detail:

ON RUNNING Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Lead - Staff Site Reliability Engineer

✨Tip Number 1

Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. A friendly chat can open doors that a CV just can't.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those involving Terraform, Kubernetes, or CI/CD. Let your work speak for itself!

✨Tip Number 3

Prepare for interviews by practising common technical questions and scenarios related to site reliability engineering. We recommend doing mock interviews with friends or using online platforms.

✨Tip Number 4

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 Senior Lead - Staff Site Reliability Engineer

Product Thinking
Infrastructure as Code
Terraform
Kubernetes
CI/CD
GitHub Actions
Developer Tooling
AI-Augmented Engineering Workflows
TypeScript
Node.js
Architectural API Design
GraphQL Federation
Apollo Tech Stack
Data-Driven Decision Making
DORA Metrics

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter for the role. Highlight your experience with Terraform, Kubernetes, and any relevant projects that showcase your automation mindset. We want to see how you can bring value to our team!

Showcase Your Product Thinking: When writing your application, think about how you've treated internal developers as customers in the past. Share specific examples of how you've listened to feedback and iterated on platforms or tools. This will resonate with us at StudySmarter!

Highlight Your AI Skills: If you've used AI tools to enhance your coding efficiency, make sure to mention it! We love seeing candidates who leverage technology to improve workflows. Share any experiences where you've blended technical principles with AI-assisted methods.

Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it makes the process smoother for everyone involved!

How to prepare for a job interview at ON RUNNING

✨Know Your Tech Inside Out

Make sure you’re well-versed in Terraform, Kubernetes, and CI/CD practices. Brush up on your experience with GCP and be ready to discuss how you've used these tools in past projects. The more specific examples you can provide, the better!

✨Understand Their Pain Points

Since the role focuses on treating internal developers as customers, think about common challenges they face. Prepare to discuss how you’ve listened to feedback in previous roles and iterated on solutions. This shows you’re not just a techie but also a problem solver.

✨Showcase Your Automation Mindset

Be ready to talk about your passion for automation and how it has improved workflows in your past roles. Share specific instances where you’ve built developer tooling or implemented CI/CD pipelines that made a significant impact.

✨Get Familiar with DORA Metrics

Since data-driven decision-making is key, brush up on DORA metrics and how they relate to developer experience. Be prepared to discuss how you’ve used these metrics to measure success and improve processes in your previous positions.

Senior Lead - Staff Site Reliability Engineer
ON RUNNING

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

>