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Data Architect

London💼 Full-time🗓 2026-09-29

Core

Design and own the architecture of QiCore, a new data warehouse, ensuring it supports AI ambitions and integrates acquired businesses.

Role type

Senior Data Architect (Data Engineering & AI)

Builds

QiCore data warehouse, single customer view, and foundational data models for AI

Domain

Digital comparison services, affiliate marketing, data engineering

Deliverable

production ML models

Required skills

Enterprise data architecture, warehouse/lakehouse design, hands-on SQL and Python, data privacy and governance (PII, consent), big data platforms, ETL/ELT patterns, legacy platform consolidation

Preferred skills

Experience with acquired business integration, explaining design trade-offs to non-technical stakeholders

Technologies

SQL, Python, big data platforms, ETL/ELT tools

Responsibilities

Own target architecture for QiCore and act as design authority, establish approaches to customer identity and data governance, lead migration of acquired businesses into the warehouse, define modeling and data quality standards, prototype pipelines and unblock engineers, translate business needs into data design

Seniority

Senior, hands-on IC with team leadership

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