Senior Platform Engineer - Core - Platform in London
Senior Platform Engineer - Core - Platform

Senior Platform Engineer - Core - Platform in London

London Full-Time 60000 - 80000 £ / year (est.) No home office possible
Fanatics

At a Glance

  • Tasks: Lead exciting platform projects and enhance developer experiences with cutting-edge tools.
  • Company: Join Fanatics Betting & Gaming, a leader in innovative tech solutions.
  • Benefits: Enjoy competitive pay, flexible work options, and opportunities for growth.
  • Other info: Collaborate globally and enjoy a dynamic, supportive work environment.
  • Why this job: Make a real impact on developer productivity and cloud efficiency.
  • Qualifications: 5-7 years in platform engineering with skills in Python, Java, and Kubernetes.

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

Senior Platform Engineer at Fanatics Betting & Gaming (FBG) is part of the Platform Engineering team. This role sits in either the Runtime/Compute or the Developer Experience/CICD squad. You will work across cloud infrastructure, Kubernetes platforms, CI/CD systems, and internal developer tooling. You will collaborate with Product Engineering, Security, Infrastructure IT, and other platform teams to build, enhance, and support our developer platform. You will help define standards and best practices, and act as a force multiplier for engineering teams by improving reliability, scalability, and developer productivity.

What You’ll Do

  • Own and deliver medium-to-large platform projects from implementation through production
  • Build and maintain internal platform services and tooling that improve developer experience and delivery velocity
  • Partner with application teams to unblock delivery and align platform capabilities with developer needs
  • Drive cloud cost efficiency and optimization across our cloud and infrastructure
  • Improve operational excellence through observability, automation, and incident response
  • Help evolve CI/CD pipelines and GitOps-based workflows
  • Mentor junior engineers through code reviews and knowledge sharing
  • Participate in on-call rotations and incident response

What You Bring

  • 5–7 years of experience in platform, infrastructure, DevOps, or software engineering
  • Proficiency with Python and Java. Familiarity with Kotlin, Go a plus
  • Deep Kubernetes and container orchestration knowledge
  • Proven CI/CD and GitOps experience
  • Infrastructure as Code expertise (Terraform)
  • Strong AWS and cloud-native experience
  • Experience operating distributed, high-availability systems
  • Strong ownership mindset and ability to deliver defined projects independently
  • Clear communication and strong collaboration skills

Nice to Have

  • Experience with internal developer platforms or tooling
  • Exposure to regulated or high-availability environments
  • Backend development experience (Java, Python, Go, or similar)
  • Familiarity with observability and reliability engineering practices

Why Platform Engineering at FBG

Platform Engineering at FBG operates with a product-first mindset. Our mission is to empower developers with reliable, scalable, and intuitive platforms that accelerate innovation and delivery.

Working Across Regions

This role operates in a globally distributed environment, working closely with teams across the UK, Ireland, and the United States. Strong communication, time zone coordination, and shared ownership are essential for success.

Travel Expectations

Periodic travel to the United States is expected for offsites, planning sessions, and collaboration. Occasional travel within the UK and Ireland may also be required.

Senior Platform Engineer - Core - Platform in London employer: Fanatics

At Fanatics Betting & Gaming, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our Senior Platform Engineers enjoy a dynamic environment where they can take ownership of impactful projects while benefiting from continuous learning and mentorship opportunities. With a focus on developer experience and a commitment to operational excellence, our team members are empowered to drive meaningful change across our globally distributed platform.
Fanatics

Contact Detail:

Fanatics Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Platform Engineer - Core - Platform in London

✨Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those related to Kubernetes and CI/CD. It’s a great way to demonstrate your expertise beyond the CV.

✨Tip Number 3

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

✨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.

We think you need these skills to ace Senior Platform Engineer - Core - Platform in London

Platform Engineering
Cloud Infrastructure
Kubernetes
CI/CD Systems
Internal Developer Tooling
Python
Java
Kotlin
Go
Infrastructure as Code (Terraform)
AWS
Distributed Systems
Observability
Automation
Incident Response

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Platform Engineer role. Highlight your experience with cloud infrastructure, Kubernetes, and CI/CD systems. We want to see how your skills align with what we’re looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about platform engineering and how you can contribute to our team. Keep it concise but impactful – we love a good story!

Showcase Your Projects: Don’t forget to mention any relevant projects you’ve worked on. Whether it’s building internal tooling or optimising cloud costs, we want to know how you’ve made a difference in your previous roles.

Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Let’s get started on this journey together!

How to prepare for a job interview at Fanatics

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Python, Java, and Kubernetes. Brush up on your Infrastructure as Code skills with Terraform, as well as CI/CD practices. Being able to discuss these topics confidently will show that you’re ready to hit the ground running.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've tackled challenges in platform engineering or DevOps. Think about times when you improved developer experience or optimised cloud costs. This will demonstrate your ownership mindset and ability to deliver projects independently.

✨Emphasise Collaboration

Since this role involves working closely with various teams, be ready to talk about your collaboration experiences. Share how you’ve partnered with application teams or mentored junior engineers. Highlighting your communication skills will show that you can thrive in a globally distributed environment.

✨Ask Insightful Questions

Prepare thoughtful questions about the team’s current projects, challenges they face, or their approach to operational excellence. This not only shows your interest in the role but also helps you gauge if the company culture aligns with your values.

Senior Platform Engineer - Core - Platform in London
Fanatics
Location: London

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