Data Modeller Enterprise Data Transformation Programme / CDP & Salesforce CRM implementation 2 days a week onsite in Southampton Umbrella Engagement (IIR35) 6 month initial contract, multiyear transformation programme Join a major Enterprise Data Transformation Programme where our client is implementing a new Customer Data Platform (CDP) and Salesforce CRM. They are looking for a sharp, proactive Data Modeller to design and optimise robust data models that power real-time customer insight and smarter decision-making. What You’ll Do • Design conceptual, logical, and physical data models to support enterprise integration. • Create ERDs, data dictionaries, metadata and STTM documentation. • Apply and enforce modelling standards, governance, and version control. • Support integration with data warehouse/lakehouse platforms. • Collaborate with technical and business stakeholders to review and validate models. • Own your deliverables and drive documentation and knowledge transfer. What You’ll Bring • Proven experience in enterprise data modelling. • Hands-on with data modelling tools (e.g., Erwin, ER/Studio). • Solid understanding of metadata, data standards, and integration practices. • Experience with Salesforce CRM and/or CDPs is a big plus. • Strong communicator and confident engaging across business and tech teams. Why Join? Shape a strategic data foundation for a future-ready enterprise. Flexible work, smart team, and meaningful impact.