Data & AI Architect Principal
BT GroupBudapest, Hungary • Debrecen, Hungary
Posted January 9, 2026
Full Time
About the Company
BT Group was the world's first telco and our heritage in the sector is unrivalled. As home to several of the UK's most recognised and cherished brands - BT, EE, Openreach and Plusnet, we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business.
Job Description
We are looking for a Data & AI Architect Principal to own the architectural vision for data platforms and AI capabilities that directly impact business intelligence, operational efficiency and product innovation.
Requirements
- Define and lead data and AI platform architecture strategy
- Work hand in hand with product engineering squads to establish data generation patterns
- Drive architectural strategy for making data available across the organization
- Lead the technical vision for AI capabilities
- Champion data mesh principles
- Establish MLOps practices and platforms
- Collaborate with IT Systems and NaaS architects
- Work across multi-vendor environments
- Drive architectural governance for data and AI work
- Provide technical thought leadership
- Mentor architects and engineers
Benefits
- Attractive salary
- Cafeteria package - HUF 600,000/year
- Company car/car allowance
- Performance-based bonus
- Comprehensive private health care package
- Nursery support for mothers returning from maternity
- Extended paternity leave
- Commuting allowance
- Home office allowance
- Employee discount opportunities
- Highly affordable mobile packages