Head of Cloud in London

Head of Cloud in London

London Full-Time No working from home possible
Cazoo

At a Glance

  • Tasks: Lead the strategy and evolution of our Azure cloud infrastructure and team.
  • Company: Join Cazoo, a revolutionary leader in automotive retail.
  • Benefits: Enjoy competitive salary, annual bonus, and generous pension contributions.
  • Other info: Dynamic work environment with opportunities for growth and innovation.
  • Why this job: Make a real impact in transforming the automotive industry with cutting-edge cloud technology.
  • Qualifications: Proven experience in leading cloud teams and building secure Azure platforms.

Cazoo is the ultimate destination for car enthusiasts and buyers alike! As a leader in the market, we pride ourselves on providing unparalleled search tools, expert car guides, insightful reviews, and a comprehensive vehicle price guide. Our mission is simple: to empower buyers to find their perfect car efficiently and with confidence, while also helping automotive retailers reach millions of eager buyers.

At Cazoo, you'll be part of a team that's revolutionising the way people buy and sell cars. If you're ready to drive your career forward in a dynamic, fast-paced environment, Cazoo is the place for you. Join us and be a part of shaping the future of automotive retail!

About The Role

A senior leadership role owning the strategy, reliability, and evolution of our entire Azure estate — infrastructure, networking, cloud security, budget management, and platform engineering. You'll report to the Director of Technology, manage a team of Cloud Engineers, and own the platform underpinning our consumer-facing products, data platform, and internal tooling. The estate runs a hub-and-spoke landing zone, AKS-hosted microservices, event-driven architectures, and a growing Databricks data platform, and we're migrating off a legacy VM estate toward cloud-native services.

You'll balance perfection against expediency to meet business needs, embedding yourself across technology, product, and commercial — setting expectations, building trust, and striking the right balance between short- and long-term goals.

The automotive classifieds market has stagnated — prices keep rising, innovation has slowed, and the consumer experience hasn't evolved in over a decade. Dealers want alternatives and consumers deserve better.

We acquired Cazoo in 2024 for one reason: brand. Cazoo spent £100M+ building 60% consumer awareness and genuine trust, and that brand equity is irreplaceable. But we didn't buy it to repeat old mistakes — we rebuilt from scratch: new tech stack, new business model, new approach.

Since relaunching in May 2025 we've seen early traction. Now we need a Head of Cloud to ensure our platform is secure, resilient, and ready to scale. Our Azure estate is the backbone of everything — a modern hub-and-spoke landing zone, AKS-hosted microservices, event-driven architectures, and a growing Databricks data platform. We're migrating off a legacy VM estate toward cloud-native services, and we need a leader who can drive that transformation while keeping production rock-solid.

If you've led cloud teams through significant modernisation programmes, built secure and scalable Azure platforms, and can turn infrastructure into a competitive advantage, this is the most impactful cloud leadership role in UK automotive.

What we ideally looking for:

  • Define and own a 3-5 year cloud strategy for Cazoo across infrastructure, networking, security, and platform engineering.
  • Drive migration from the legacy VM estate to a cloud-native platform (AKS, Azure Functions, managed services).
  • Design and maintain the Azure Landing Zone — hub-and-spoke topology, subscription management, and governance policies.
  • Partner with Product, Commercial, and Engineering leadership so cloud accelerates business outcomes; represent Cloud & Security on the Technology Management Team, shaping strategy, culture, and ways of working.
  • Manage cloud budgets, drive FinOps, and oversee third-party vendor relationships.
  • Drive adoption of AI-assisted engineering, automation, and self-service platform capabilities that improve developer productivity and operational efficiency.

Platform & Infrastructure

  • Deep expertise designing and operating secure Azure networking architectures, including hybrid connectivity, segmentation, routing, ingress and identity-aware access patterns.
  • Ensure secure, scalable operation across AKS, Azure Functions, and remaining VM workloads.
  • Own infrastructure-as-code with Terraform and Helm, ensuring consistency and repeatability across environments.
  • Champion DevSecOps and security-by-design with InfoSec, enforcing Zero Trust, compliance, and threat mitigation.
  • Maintain observability (Azure Monitor, Prometheus, Grafana, PagerDuty) and operational excellence through incident management, on-call, and continuous reliability improvement.

People & Culture

  • Lead, mentor, and grow a high-performing Cloud team, foster an engineering culture of feedback, continuous learning, and technical excellence.
  • Give feedback, recognise great work, and support career development; own and improve team engagement scores.
  • Provide technical leadership and mentorship across the wider technology organisation, not just the Cloud team.
  • Bring a calm, steadying presence during incidents and high-pressure periods, and foster an architectural mindset across cloud and infrastructure teams.

Role Requirements

  • Several years leading Cloud or Platform Engineering teams, with significant Azure-at-scale experience.
  • Designing, building, and operating secure, scalable Azure platforms (AKS, Azure Functions, managed PaaS).
  • Infrastructure as Code with Terraform and Helm, including IaC best practices and governance.
  • Proven cloud migration and modernisation programmes (legacy VM > cloud-native).
  • Azure security: Key Vault, Managed Identities, RBAC, Microsoft Defender for Cloud, Azure Policy, Microsoft Entra ID.
  • Observability and monitoring (Azure Monitor, Application Insights, Prometheus, Grafana, PagerDuty) and FinOps/cost-accountability practices across engineering teams.
  • Strong grasp of SLIs, SLOs, and error budgets.
  • Developing technical strategies for a cloud/infrastructure discipline and gaining senior-stakeholder buy-in; giving clear, actionable direction in complex situations to keep teams aligned.
  • Exceptional communication — translating technical direction for non-technical stakeholders — and a natural coaching/mentoring style.
  • WAF technologies — Azure Application Gateway, Azure Front Door, or third‑party (Cloudflare, Akamai).
  • Container networking and service mesh (e.g. Istio), plus Azure Container Registry.

Here's how we back you:

  • We offer an annual bonus scheme.
  • We more than match your commitment to your pension, so when you contribute 6%, we put in 9%, taking your total up to 15% of your base salary.
  • Quarterly value-led awards with generous cash prizes.
  • Referral Bonus: Recommend a colleague, get £2,000.
  • 25 days (plus bank holidays) of annual leave.

Head of Cloud in London employer: Cazoo

Cazoo is an exceptional employer that prioritises employee well-being and growth, offering a hybrid work model with two days in the vibrant Richmond office. With generous benefits including enhanced family leave, a robust pension scheme, and a commitment to diversity and inclusion, Cazoo fosters a supportive environment where creativity thrives and employees can develop their skills through dedicated learning budgets. Join us to be part of a dynamic team that values your contributions and provides opportunities for meaningful impact in the B2B marketing landscape.

Cazoo

Contact Details:

Cazoo Recruitment Team

We think you need these skills to ace Head of Cloud in London

Azure Cloud Architecture
Cloud Security
Infrastructure as Code (IaC)
Terraform
Helm
AKS (Azure Kubernetes Service)
Azure Functions