Lead Enterprise Architect (AI) in London

Lead Enterprise Architect (AI) in London

London Full-Time 80000 - 100000 £ / year (est.) Home office (partial)
The Client

At a Glance

  • Tasks: Lead AI architecture initiatives and shape complex systems for organisational success.
  • Company: Join a forward-thinking organisation committed to diversity and innovation.
  • Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
  • Other info: Collaborative environment focused on trust, judgement, and clear communication.
  • Why this job: Make a real impact in the evolving AI landscape while influencing key decisions.
  • Qualifications: Experience as a Senior or Lead Enterprise Architect with strong AI and cloud knowledge.

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

Working Environment

The organisation is operating in a fast-evolving AI landscape, with multiple teams at different stages of maturity. Governance and structure are present but not rigid, and success depends on an ability to balance assurance, delivery pace and pragmatism. This work operates in a supportive, understanding, committed and inclusive team. You will engage with senior technical, delivery, commercial and business stakeholders, often operating in contested or ambiguous situations. The emphasis is on trust, judgement and clear reasoning rather than process for its own sake.

What You'll Be Doing

  • Operate as Lead Enterprise Architect for AI-enabled initiatives across the organisation
  • Establish and evolve an AI architecture capability aligned to the central AI hub
  • Define and maintain coherent architectures across strategy, delivery, operations and assurance
  • Translate architectural intent and technical roadmaps into usable, supportable products and services
  • Provide architectural leadership and challenge to teams adopting AI
  • Shape approaches to agentic and AI-enabled systems, balancing opportunity with compliance and risk
  • Lead architectural decision-making in ambiguous or complex situations, clearly articulating trade-offs
  • Provide architectural input to cloud adoption and integration, particularly across AWS-based platforms
  • Build alignment and shared understanding across diverse stakeholder groups

Your Experience

To be successful in this role, you will bring:

  • Significant experience operating as a Senior or Lead Enterprise Architect
  • Proven ability to work across the full enterprise context, balancing technical, organisational and commercial considerations
  • Experience shaping architecture where requirements are incomplete or evolving
  • Strong understanding of AI-enabled architectures and adoption patterns
  • Solid cloud architecture experience, including integrating cloud services into enterprise platforms
  • Experience operating in regulated, high-assurance or compliance-heavy environments
  • Credibility communicating architectural decisions clearly to technical and non-technical audiences
  • The ability to influence outcomes through judgement, relationships and trust rather than instruction

In Return

You will operate at the point where AI ambition meets organisational reality, helping shape how complex systems evolve over time. This is an opportunity to apply deep architectural judgement, influence significant decisions, and help ensure AI adoption is sustainable, coherent and valuable at enterprise scale.

As an organisation and as a team, Guidant Global are committed to fostering an equitable, diverse and inclusive workplace, where every employee and contractor feels valued and empowered throughout their time with us. We actively seek to recruit talent from all backgrounds, and to draw on a rich blend of experiences, perspectives and creativity. We believe that when people are respected and included, they are motivated to bring their best and whole selves to work, leading to innovative solutions and exceptional outcomes for all parties.

The Client

Contact Details:

The Client Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Enterprise Architect (AI) in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at The Client or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to The Client.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like The Client.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like The Client that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Lead Enterprise Architect (AI) in London

AI Architecture
Cloud Architecture
AWS Integration
Stakeholder Engagement
Architectural Leadership
Risk Management
Compliance Understanding

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at The Client.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at The Client and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at The Client

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If The Client uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.