Platform Principal Engineer in London

Platform Principal Engineer in London

London Full-Time 80000 - 100000 € / year (est.) No home office possible
Parser Limited

At a Glance

  • Tasks: Lead the architectural evolution of .NET services from AWS to Azure and build a multi-tenant AKS platform.
  • Company: Fast-growing tech organisation transforming software product development.
  • Benefits: Competitive salary, flexible working, medical insurance, and a multicultural community.
  • Other info: Opportunity for career growth in a rapidly expanding company.
  • Why this job: Join a dynamic team and make a real impact in cloud-native transformation.
  • Qualifications: Hands-on experience with AKS, Kubernetes, and cloud architecture.

The predicted salary is between 80000 - 100000 € per year.

This position allows you to join a fast-growing technology organisation focused on the critical migration and architectural evolution of our .NET services from AWS to Azure. If you are passionate about cloud-native transformation and want to lead the shift toward asynchronous, high-scale architectures, this opportunity is for you.

Role Summary

As an Azure Principal Platform Engineer, you will act as the authoritative Subject Matter Expert (SME) to help a major fintech architect, bootstrap, and build from scratch an enterprise-grade, multi-tenant AKS platform on a greenfield Azure landing zone. Crucially, you will guide the establishment of an internal platform team, designing the platform operating model and upskilling in-house engineers along the way.

The Impact You'll Make

  • Architect and Bootstrap: Design and provision a greenfield, highly-scalable, multi-tenant AKS platform from the ground up (focusing on underlying cluster architecture, not just workload deployment).
  • Act as the Kubernetes Reference (SME): Serve as the authoritative internal expert for the vast Kubernetes ecosystem, filling a critical knowledge gap and guiding our long-term architectural direction.
  • Establish a Platform Operating Model: Help structure and establish an Internal Developer Platform (IDP), defining how the new platform team will interact with and empower developer teams through self-service capabilities.
  • Upskill and Mentor: Transition the in-house engineering team into a high-performing internal platform team throughout the platform build process.
  • Observability: Design and implement enterprise-grade logging, metrics, and tracing for Kubernetes at scale.
  • IaC Leadership: Implement and manage Infrastructure as Code to a senior standard, taking charge of state strategy, module design, and drift management.

Technology Stack (Main Technologies)

  • Azure Core: Multi-subscription landing zones, hub-and-spoke networking, Entra ID, Azure Policy, Private Link, Key Vault, Azure RBAC. (MUST)
  • AKS Platform Architecture: Building strict multi-tenant environments, logical isolation (namespaces/RBAC), network policies, resource quotas, upgrade strategies, node pools, and workload identity. (MUST)
  • Advanced Kubernetes Ecosystem: Deep understanding of control plane mechanics, custom resource definitions (CRDs), and operators. (MUST)
  • IaC: Terraform / Open Tofu module design. (MUST)
  • Kubernetes Engineering: GitOps (Argo CD/Flux), secrets management, ingress/mesh, and OPA/Gatekeeper. (MUST)
  • Observability: OpenTelemetry (MUST)
  • Tooling: Spacelift, Atlantis, or Terraform Cloud (Desired)
  • Governance: EPAC (Enterprise Policy as Code) (Desired)

What You'll Bring To Us

  • Recent, hands-on experience operating multi-cluster AKS in production environments, either multi-region or multi-tenant.
  • Proven experience building and architecting complex Kubernetes platforms from scratch.
  • Experience with Kubernetes platform engineering, including ingress and service mesh, OPA / Gatekeeper policy, secrets management, and progressive delivery.
  • Strong security awareness, displaying comfort with CAF / ALZ patterns, least-privilege IAM, network segmentation, and policy-as-code.
  • Experience working with regulated or financial services workloads on Azure.
  • FinOps instincts for managing AKS and networking costs effectively.

What We'll Offer You In Return

  • The chance to join an organization with triple-digit growth that is changing the paradigm of how software products are built.
  • The opportunity to form part of an amazing, multicultural community of tech experts.
  • A highly competitive compensation package.
  • A flexible working environment.
  • Medical insurance.

Platform Principal Engineer in London employer: Parser Limited

Join a dynamic and rapidly expanding technology organisation that is at the forefront of cloud-native transformation. As an Azure Principal Platform Engineer, you will not only lead the architectural evolution of our .NET services but also play a pivotal role in mentoring and upskilling our in-house engineering team. With a highly competitive compensation package, flexible working environment, and the chance to be part of a multicultural community of tech experts, this is an exceptional opportunity for those seeking meaningful and rewarding employment.

Parser Limited

Contact Detail:

Parser Limited Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Platform Principal Engineer in London

Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at tech meetups. We all know that sometimes it’s not just what you know, but who you know that can land you that dream job.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects, especially those related to Azure and Kubernetes. We want to see what you can do, so make it easy for us to find your best work!

Tip Number 3

Prepare for the interview like it’s the Super Bowl! Research the company, understand their tech stack, and be ready to discuss how your experience aligns with their needs. We love candidates who come prepared and passionate.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we’re always on the lookout for talent that fits our culture and values, so don’t hesitate!

We think you need these skills to ace Platform Principal Engineer in London

Azure Core
AKS Platform Architecture
Kubernetes Engineering
Infrastructure as Code (IaC)
Terraform / Open Tofu
GitOps (Argo CD/Flux)
Observability (OpenTelemetry)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the role of Azure Principal Platform Engineer. Highlight your experience with AKS, Kubernetes, and any relevant cloud-native transformations you've led. We want to see how your skills align with our needs!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for cloud-native architecture and how you can contribute to our team. Be sure to mention specific projects or experiences that showcase your expertise in building scalable platforms.

Showcase Your Technical Skills:In your application, don’t forget to highlight your hands-on experience with Azure, Terraform, and Kubernetes. We’re looking for someone who can hit the ground running, so make it clear how your technical skills will benefit us.

Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get the best experience possible. Plus, we love seeing candidates who take that extra step!

How to prepare for a job interview at Parser Limited

Know Your Tech Stack Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially Azure Core and AKS. Brush up on your knowledge of multi-tenant environments and Kubernetes control plane mechanics. Being able to discuss these topics confidently will show that you’re the right fit for the role.

Prepare Real-World Examples

Think of specific projects where you've built or managed complex Kubernetes platforms. Be ready to share how you approached challenges, particularly around IaC and observability. This will demonstrate your hands-on experience and problem-solving skills, which are crucial for this position.

Showcase Your Mentoring Skills

Since part of the role involves upskilling the in-house team, be prepared to discuss your mentoring experiences. Share examples of how you've helped others grow their skills, particularly in cloud-native technologies. This will highlight your leadership potential and collaborative spirit.

Ask Insightful Questions

Prepare thoughtful questions about the company's current platform challenges or future architectural goals. This shows your genuine interest in the role and helps you assess if the company aligns with your career aspirations. Plus, it gives you a chance to engage with the interviewers on a deeper level.