Infrastructure / DevOps Lead - AI Product Team, AI Transformation Office, EY-Parthenon in London

Infrastructure / DevOps Lead - AI Product Team, AI Transformation Office, EY-Parthenon in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
EY UK

At a Glance

  • Tasks: Lead the development of AI products and streamline deployment processes.
  • Company: Join EY, a global leader in consulting and technology innovation.
  • Benefits: Enjoy competitive pay, career growth, and a diverse work environment.
  • Other info: Collaborate with diverse teams and make a real impact in a dynamic setting.
  • Why this job: Shape the future of AI while working with cutting-edge technologies.
  • Qualifications: Experience in Azure architecture, DevOps, and cloud infrastructure is essential.

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

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

About the team

The EY-Parthenon UKI AI product team is at a pivotal time for the future of consulting. We are within an enterprise: fast-moving, practical, commercially aware and disciplined about what we build. Our remit is to productionise the highest value AI opportunities, to translate complex user needs into clear product direction, and work with technical teams to deliver products that are trusted, adopted and scalable. This is a hands‑on enterprise product role. You will not simply manage a backlog or coordinate delivery. You will understand senior user workflows, shape MVPs, drive key value & complexity trade‑off decisions, and move products into real use.

The role

As Infrastructure / DevOps Lead, you will own the UKI SaT technical enablement required to move AI products and prototypes from experimentation to scalable deployment. You will work across enterprise technology, cloud, security, architecture, infosec, product and engineering teams to establish approved environments, deployment routes, data access patterns and reusable build guidance. This role is for someone who is technically credible, pragmatic in complex organisations and motivated by creating repeatable paths for teams to ship safely – not isolated pilots, local tools or one‑off workarounds.

What you will do

  • Create and implement the approved enterprise architecture for AI product development.
  • Create and implement approved Azure architecture, DevOps tooling and deployment patterns for product and agent development, ensuring environments are secure, scalable, observable and aligned to enterprise architecture requirements.
  • Own CI/CD and Infrastructure as Code from prototype to production.
  • Mobilise approved development environments.
  • Establish safe build patterns for different teams.
  • Enable reusable data and API access.
  • Resolve technical constraints that block delivery.
  • Create reusable technical guidance.

You are

  • Technically credible: You understand cloud architecture, DevOps, data platforms, integration patterns and AI workflow infrastructure well enough to make practical decisions and challenge assumptions.
  • Enterprise-minded: You know the goal is not just to make one prototype work. The goal is to create reusable, secure and scalable patterns that allow multiple teams to build safely.
  • Pragmatic and structured: You can balance speed with control, break broad technical constraints into root causes, options, trade‑offs, decision points and clear next steps.
  • A strong organisational navigator: You can work across Global technology, infrastructure, security, data, architecture, product and business teams, even where ownership is distributed.

What you definitely need

  • Experience creating and implementing approved Azure architecture, DevOps tooling and deployment patterns for product, data or AI development.
  • Experience owning CI/CD and Infrastructure as Code practices, including automated environment provisioning, security validation and controlled promotion across environments.
  • Experience in cloud infrastructure, enterprise architecture, DevOps, platform engineering or technical delivery in a complex organisation.
  • Strong understanding of cloud platforms, ideally Azure, and how enterprise environments are governed, operated, secured and monitored.
  • Experience working with data platforms, APIs, authentication models, integration patterns and managed service models.
  • Ability to define architecture patterns that balance speed, security, scalability, observability and maintainability.
  • Experience working with security, infrastructure, governance or architecture teams to secure approvals and unblock delivery.
  • Ability to diagnose technical constraints and translate them into clear recommendations and implementation plans.
  • Strong stakeholder management and communication skills, including the ability to simplify complex technical trade‑offs for senior technical and non‑technical stakeholders.
  • A bias to action and comfort making progress where the target architecture or ownership model is still being shaped.

What you might also have

  • Experience with EY Fabric, Databricks, Azure DevOps, GitHub, Kubernetes, containerisation or equivalent enterprise DevOps platforms.
  • Experience supporting AI, machine learning, data science, analytics or automation teams.
  • Experience with LLM application architecture, RAG, vector stores, orchestration frameworks, model APIs or context management.
  • Experience integrating third‑party or public data APIs into enterprise environments.
  • Experience defining platform operating models, developer experience, golden paths or paved‑road architecture patterns.
  • Experience in professional services, strategy, transactions, financial services or another complex regulated environment.

What success looks like

Established clear build, deployment and environment routes for product and agent development. Created practical DevOps, CI/CD, access and API integration patterns that teams can reuse. Worked with enterprise platform, security and architecture teams to unblock priority constraints. Helped UKI SaT teams move from prototype to tested, scalable product with greater speed, safety and consistency. Over time, success means UKI SaT has a trusted, repeatable technical foundation for AI product and automation development: teams know where to build, how to deploy, how to access data and APIs, and how to scale without reinventing the infrastructure model each time.

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi‑disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

Infrastructure / DevOps Lead - AI Product Team, AI Transformation Office, EY-Parthenon in London employer: EY UK

EY UK is an exceptional employer, offering a dynamic work culture in Birmingham that fosters professional growth and development. As a Senior HR Help Desk Advisor, you'll benefit from comprehensive training, a supportive team environment, and clear pathways for career advancement into Employee Relations, all while contributing to a company renowned for its commitment to employee well-being and inclusivity.

EY UK

Contact Details:

EY UK Recruitment Team

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We think this is how you could land Infrastructure / DevOps Lead - AI Product Team, AI Transformation Office, EY-Parthenon in London

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We think you need these skills to ace Infrastructure / DevOps Lead - AI Product Team, AI Transformation Office, EY-Parthenon in London

Azure Architecture
DevOps Tooling
CI/CD Practices
Infrastructure as Code
Cloud Infrastructure
Enterprise Architecture
Platform Engineering

Some tips for your application 🫡

Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at EY UK.

Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!

Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at EY UK. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.

Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!

How to prepare for a job interview at EY UK

Brush Up on Your Technical Skills

For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.

Showcase Your Problem-Solving Approach

IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.

Know the Business Impact of IT Solutions

When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.

Prepare for Behavioural Questions

Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.