# Principal Software Engineer (Platform) at Cazoo

Cazoo is hiring a Principal Software Engineer (Platform) for a remote role open to applicants in United Kingdom. Level rates it Little AI ●○○○; you can [apply on Cazoo](https://jobsbylevel.com/go/24735601-2371-4a43-bdfc-df9774c8f8ad?utm_medium=ai-agent).

AI Level 1, AI centrality 0 out of 100. Remote (Richmond, United Kingdom).

## Details

- Company: [Cazoo](https://jobsbylevel.com/companies/cazoo)
- AI level: AI Level 1 (score 0 out of 100)
- Location: Remote (Richmond, United Kingdom)
- Posted: October 21, 2026
- Apply: https://jobsbylevel.com/go/24735601-2371-4a43-bdfc-df9774c8f8ad?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=principal-software-engineer-platform-at-cazoo-ee7153

## Prepare for this job

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## Description

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! We are looking for Principal Software Engineer Reports To: Director of Technology Contract Type: Permanent Location: Remote, UK based About the role: We're looking for a Principal Software Engineer to help shape the next generation of Cazoo's technology platform. We're undertaking a significant modernisation of our existing Azure-based architecture, moving towards more scalable, cloud-native and event-driven services. This is an opportunity to influence how our core platform evolves, improve the experience of our engineering teams and build the foundations that support our customer-facing products. This is a hands-on technical leadership role , combining software engineering, architecture and platform strategy. You'll spend around half your time actively contributing to engineering delivery, while also helping set technical direction, mentoring engineers and driving initiatives across teams. You'll be responsible for: Driving platform modernisation: Lead the design and delivery of cloud-native, event-driven services, including the safe retirement of legacy systems. Shaping technical direction: Own and deliver the roadmap for core platform capabilities, working with Engineering, Product and Commercial stakeholders to align priorities. Remaining hands-on: Write production code, review pull requests, solve complex technical problems and work directly alongside engineering teams. Improving developer experience: Build and evolve shared services, tooling and engineering practices that make it easier for our teams to deliver high-quality software. Championing engineering excellence: Improve scalability, reliability, observability and operational standards across our platform. Leading through collaboration: Work closely with architects, Principal Engineers and cross-functional squads to turn architectural vision into practical solutions. Developing our engineers: Mentor others, share knowledge and help establish consistent engineering standards across teams. Embracing AI-assisted engineering: Help establish effective practices and guardrails for using AI development tools to improve productivity without compromising quality or security. You'll have genuine ownership and influence, with the opportunity to make meaningful architectural decisions while remaining close to the technology and people delivering them. What we ideally looking for; Extensive hands-on backend software engineering experience , designing, building and operating business-critical production systems, ideally within a product-led technology environment. Proficiency in a modern backend language , ideally TypeScript/Node.js, although we're open to engineers with strong transferable experience in languages such as Java. Strong software architecture expertise , with experience designing distributed systems, microservices, APIs and event-driven applications. Strong cloud engineering expertise , preferably Azure, with a solid understanding of cloud-native architecture, managed services and infrastructure as code. Experience modernising complex software platforms , including decomposing legacy applications, introducing new architectural patterns and migrating production workloads safely. Experience building cloud-native applications and services , preferably on Azure, although strong AWS or GCP experience

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/principal-software-engineer-platform-at-cazoo-ee7153

Source: https://jobsbylevel.com/jobs/principal-software-engineer-platform-at-cazoo-ee7153

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