Data Architect - Data Models - MDM London - ideally 4-5 days onsite Contract - Inside IR35 - 6 months (options to extend) SC Cleared or SC Clearable This role is for a data expert passionate about driving large-scale digital transformation in financial services. We’re looking for an experienced Data Modeller/Architect to join a dynamic team, supporting high-impact enterprise programmes across Finance, CRM, and Master Data Management (MDM). Key Responsibilities: Develop conceptual, logical, and physical data models aligned to enterprise-wide MDM initiatives. Map data lifecycle events to logical models and physical systems. Define and enforce data governance policies and data standards. Design data models across relational and NoSQL databases. Ensure data security, compliance, and integrity within all models. Translate business requirements into optimal data structures. Document and maintain metadata, dictionaries, and entity relationships. Support cloud-based data implementations (e.g., AWS, Azure, Snowflake). Contribute to data migration and real-time integration strategies. What You Bring: 8 years of hands-on experience in data modeling and MDM. Proficiency in data modeling tools like Erwin, Power Designer, or ER/Studio. Strong SQL/NoSQL skills and experience with cloud platforms (e.g., Snowflake, Redshift, BigQuery). Solid background in financial services, capital markets, or consultancy. Expertise in metadata management, data governance, and compliance. Experience with ETL frameworks, APIs, and data integration. Bonus Points For: Experience with unstructured data models. Familiarity with agile delivery in a consulting environment.