Principal Data Engineer
- Hiring Organisation
- WTW
- Location
- Greater London, United Kingdom
- Employment Type
- Full Time
team; you have been the person others look to for the hard calls. Experience delivering data products that serve diverse consumers — analytics, APIs, AI / ML systems — with different latency, quality, and access requirements. Background in financial services, insurance, or broking is a plus but not required. Technical Skills … latency query patterns for AI consumption. Understanding of foundational governance capabilities: access security (Entra ID, Unity Catalog), data lineage tooling, CI / CD for data (Github Actions, Terraform, DBT Cloud), and observability practices. AI Fluency AI fluency is a core requirement of this role ...