Senior Platform Engineer

Senior Platform Engineer

Full-Time 60000 - 80000 ÂŁ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and operate cutting-edge Kubernetes platforms for AI-driven banking solutions.
  • Company: Join FIS, a leader in modern banking technology with a collaborative culture.
  • Benefits: Enjoy competitive salary, flexible work environment, and a range of wellbeing benefits.
  • Other info: Dynamic team with opportunities for professional growth and skill development.
  • Why this job: Make a real impact on the future of banking with innovative technology.
  • Qualifications: Deep Kubernetes experience and a strong ownership mindset are essential.

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

Are you curious, motivated, and forward‑thinking? At FIS, you’ll work on some of the most complex and impactful challenges in modern banking, helping build next‑generation, AI‑enabled platforms used by financial institutions worldwide. We foster an environment that values ownership, autonomy, and end‑to‑end responsibility, where engineers are encouraged to take initiative, make meaningful technical decisions, and ship solutions directly into production. We believe in open, collaborative, and ownership‑driven teams with a strong focus on real‑world impact.

About the team: You will join a senior platform engineering team responsible for building and operating multi‑region Kubernetes infrastructure that powers an AI‑enabled banking platform used by Tier‑1 financial institutions.

What you will be doing:

  • Design, build and operate multi‑region Kubernetes platforms (EKS/GKE/AKS) for five‑nines workloads
  • Implement GitOps‑driven infrastructure using Terraform, Helm and Flux
  • Own reliability: disaster recovery, failover, backup/restore and resilience testing
  • Build secure, zero‑trust, multi‑tenant infrastructure for regulated environments
  • Develop and evolve observability stacks (Prometheus, Grafana, Loki, OpenTelemetry)
  • Support hybrid, on‑prem and air‑gapped deployments

What you bring:

  • Deep hands‑on Kubernetes platform experience (not just application deployment)
  • Strong understanding of multi‑cloud and hybrid networking fundamentals
  • Production experience with GitOps and Infrastructure as Code
  • Experience operating distributed systems in regulated environments
  • Strong ownership mindset and comfort shipping directly to production

Added bonus if you have:

  • Cilium and multi‑cluster networking experience
  • Kubernetes operators and CRD development
  • Go or Rust experience
  • AI‑driven SRE or automation experience

What we offer you:

  • A work environment built on collaboration, flexibility and respect
  • Competitive salary and attractive range of benefits designed to help support your lifestyle and wellbeing
  • Varied and challenging work to help you grow your technical skillset

Senior Platform Engineer employer: FIS Capital Markets

At FIS, we pride ourselves on being an exceptional employer, offering a dynamic work environment that champions collaboration, flexibility, and respect. Our Senior Platform Engineers are empowered to take ownership of their projects, contributing to cutting-edge AI-enabled banking solutions while enjoying competitive salaries and a comprehensive benefits package that supports their lifestyle and wellbeing. With a strong focus on employee growth and the opportunity to tackle complex challenges in modern banking, FIS is the ideal place for motivated individuals seeking meaningful and rewarding careers.
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Contact Detail:

FIS Capital Markets Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Platform Engineer

✨Tip Number 1

Network like a pro! Reach out to current employees at FIS on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing a role in the senior platform engineering team.

✨Tip Number 2

Prepare for technical interviews by brushing up on your Kubernetes knowledge. We recommend setting up a mini-project to showcase your skills with multi-region setups and GitOps practices. This hands-on experience will really impress during interviews!

✨Tip Number 3

Showcase your ownership mindset! During interviews, share examples of how you've taken initiative in past projects. Highlight any challenges you faced and how you overcame them, especially in regulated environments.

✨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 the FIS team.

We think you need these skills to ace Senior Platform Engineer

Kubernetes
EKS
GKE
AKS
GitOps
Terraform
Helm
Flux
Disaster Recovery
Backup/Restore
Observability Stacks
Prometheus
Grafana
OpenTelemetry
Cilium

Some tips for your application 🫡

Show Your Curiosity: When writing your application, let your curiosity shine through! Share examples of how you've tackled complex challenges in the past, especially those related to Kubernetes or multi-cloud environments. We love seeing candidates who are eager to learn and grow.

Highlight Your Ownership Mindset: Make sure to emphasise your ownership mindset in your application. Talk about times when you took initiative and made impactful decisions in your previous roles. We value engineers who are ready to take responsibility and ship solutions directly into production.

Be Specific About Your Skills: Don’t just list your skills; provide specific examples of how you've applied them. If you’ve worked with GitOps, Terraform, or observability stacks, share details on projects where you implemented these technologies. This helps us see your hands-on experience!

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re proactive and keen to join our team!

How to prepare for a job interview at FIS Capital Markets

✨Know Your Kubernetes Inside Out

Make sure you brush up on your Kubernetes knowledge, especially around multi-region setups. Be ready to discuss your hands-on experience and any challenges you've faced while operating Kubernetes platforms. This will show that you're not just familiar with the tech but have real-world experience.

✨Showcase Your GitOps Skills

Prepare to talk about your experience with GitOps and Infrastructure as Code. Bring examples of how you've implemented these practices in past projects, particularly using tools like Terraform and Helm. This will demonstrate your ability to manage infrastructure efficiently and effectively.

✨Emphasise Ownership and Initiative

FIS values engineers who take ownership and initiative. Be ready to share specific instances where you've taken charge of a project or made significant technical decisions. Highlighting your proactive approach will resonate well with their team culture.

✨Understand the Importance of Security

Given the regulated environments you'll be working in, it's crucial to understand security principles, especially around zero-trust architectures. Prepare to discuss how you've built secure infrastructures in the past and your approach to disaster recovery and resilience testing.

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