Lead Data Architect — Build the AI Data Backbone

Nextech in London is hiring a Lead Data Engineer to architect and lead our data infrastructure for an AI platform. You will own data architecture, real-time pipelines, and ML data workflows, guiding a growing data function from the ground up.

The role emphasizes LLM-native capabilities, vector retrieval, embeddings, and governance. You will work directly with founders and product leadership to set data standards and future hiring bar.