Principal Technology Architect- Microsoft Data & AI Platform in London

Principal Technology Architect- Microsoft Data & AI Platform in London

London Full-Time 80000 - 100000 £ / year (est.) No working from home possible
Infosys

At a Glance

  • Tasks: Lead the architecture and delivery of innovative data and AI solutions in healthcare.
  • Company: Join a leading tech firm transforming UK public healthcare with cutting-edge technology.
  • Benefits: Competitive salary, bonuses, and opportunities for professional growth.
  • Other info: Collaborative environment with global teams and mentorship opportunities.
  • Why this job: Make a real impact on healthcare through advanced data-driven insights and AI.
  • Qualifications: Extensive experience in data architecture and Microsoft Azure technologies required.

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

We are seeking a highly experienced Principal Architect to lead the architecture, design, and delivery of a modern, scalable, and secure data and AI ecosystem within large, regulated enterprise environments. This multi‑year transformation role focuses on enabling data‑driven decision making, advanced analytics, and AI‑led insights at scale. The role combines hands‑on architectural leadership for complex programmes with broader practice responsibilities, including solutioning during pre‑sales, thought leadership in data and AI, and mentoring senior architects across a global delivery organisation.

Key Responsibilities

  • Own the end‑to‑end architecture and delivery of strategic data and AI platform programmes, from early solution shaping through implementation.
  • Collaborate with business stakeholders, enterprise architects, delivery leaders, and partners to define and execute the enterprise data and AI strategy.
  • Architect and guide implementation using the Microsoft Azure Data & AI stack, covering analytics, integration, governance, and data management.
  • Define reference architectures, data models, and integration patterns across enterprise domains (operational, analytical, workforce, HR).
  • Lead AI architecture and engineering, enabling predictive, operational, and decision‑support use cases while embedding responsible AI and governance.
  • Establish and govern data management, quality, security, and compliance frameworks aligned with regulatory and privacy requirements.
  • Lead solutioning and architecture during pre‑sales, including RFP responses, target and transition architectures, transformation roadmaps, and client workshops.
  • Provide hands‑on architectural leadership within a global delivery model, ensuring consistency, quality, and alignment across geographically distributed teams.
  • Mentor and develop senior architects and technical leaders, contributing to design authority and architectural best practice.

Required Qualifications

  • Multiple years’ experience in data, analytics, and platform architecture, delivering large‑scale enterprise transformations.
  • Strong hands‑on experience with Microsoft Azure data technologies.
  • Strong experience in AI architecture and engineering, including end‑to‑end AI/ML solution design covering data pipelines, feature engineering, model lifecycle, deployment, and MLOps.
  • Experience delivering production‑grade AI solutions in regulated or complex environments, with awareness of responsible AI, governance, and explainability.
  • Deep knowledge of modern data and AI architectures, including lakehouse, data mesh, cloud native integration, and AI‑enabled analytics patterns.
  • Proven experience leading or supporting architecture and solution design during pre‑sales and large bids.
  • Excellent communication skills, with the ability to influence senior technical and non‑technical stakeholders.
  • Demonstrated ability to lead, mentor, and develop globally distributed, cross‑functional teams.

Preferred Experience

  • Experience in HRMS and workforce data transformation, ideally involving Oracle HCM or similar platforms.
  • Familiarity with industry data standards, interoperability patterns, and enterprise governance frameworks.
  • Experience operating in multi‑vendor and multi‑cloud environments.

Infosys is proud to be an equal opportunity employer.

Principal Technology Architect- Microsoft Data & AI Platform in London employer: Infosys

At Infosys, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to thrive. As a Principal Technology Architect in London, you will not only lead transformative projects in the public healthcare sector but also benefit from competitive compensation, comprehensive professional development opportunities, and a collaborative environment that values innovation and mentorship. Join us to make a meaningful impact while advancing your career in a globally recognised organisation committed to excellence.

Infosys

Contact Details:

Infosys Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Technology Architect- Microsoft Data & AI Platform in London

Network Like a Pro

Get out there and connect with folks in the industry! Attend meetups, webinars, or conferences related to data and AI. The more people you know, the better your chances of landing that Principal Architect role.

Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your projects, especially those involving Microsoft Azure and AI solutions. This will give potential employers a clear picture of what you can bring to the table.

Ace the Interview

Prepare for those tricky interview questions by practising your responses. Focus on your architectural leadership experiences and how you've tackled complex challenges in previous roles. Remember, confidence is key!

Apply Through Our Website

Make sure to apply directly through our website for the best chance at getting noticed. We love seeing candidates who take the initiative to engage with us directly!

We think you need these skills to ace Principal Technology Architect- Microsoft Data & AI Platform in London

Data Architecture
AI Architecture
Microsoft Azure Data Technologies
End-to-End AI/ML Solution Design
Data Pipelines
Feature Engineering
Model Lifecycle Management

Some tips for your application 🫡

Tailor Your CV:Make sure your CV speaks directly to the role of Principal Architect. Highlight your experience with Microsoft Azure and AI technologies, and don’t forget to showcase any large-scale 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! Use it to tell us why you're passionate about data and AI architecture. Share specific examples of your past successes and how they relate to the responsibilities outlined in the job description. We love a good story!

Showcase Your Leadership Skills:Since this role involves mentoring and leading teams, make sure to highlight your leadership experience. Talk about how you've guided teams through complex projects and how you’ve influenced stakeholders. We’re looking for someone who can inspire others!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about StudySmarter and what we stand for!

How to prepare for a job interview at Infosys

Know Your Tech Inside Out

Make sure you’re well-versed in Microsoft Azure data technologies and AI architecture. Brush up on your knowledge of data pipelines, model lifecycle, and MLOps. Being able to discuss these topics confidently will show that you’re the right fit for the role.

Showcase Your Leadership Skills

Prepare examples of how you've led architectural projects or mentored teams in the past. Highlight your experience in guiding complex programmes and collaborating with various stakeholders. This will demonstrate your ability to take charge and lead within a global delivery model.

Understand the Business Context

Familiarise yourself with the UK public healthcare sector and its specific challenges. Be ready to discuss how your architectural solutions can enable data-driven decision-making and advanced analytics in this context. This shows you’re not just tech-savvy but also understand the industry’s needs.

Prepare for Pre-Sales Scenarios

Since the role involves solutioning during pre-sales, think about how you would approach RFP responses and client workshops. Prepare to discuss your strategies for defining reference architectures and transformation roadmaps. This will highlight your readiness to engage with clients effectively.