Data Modeler - ETL, Data Warehouses, QLIK

Data Modeler x 2 • 3-6 month • contracts available • Fully remote - occasional trip into London office • £750-£850 per day - Inside IR35 Key Skills: • Data Transformation & ETL - QLIK • AWS, other Cloud Data Modeler - London Markets We're looking for a dedicated Data Modeler to join a leading organisation in the London markets. This is a hands-on contract role (not an Architect, not a Developer-who-dabbles, not a Manager-in-hiding). You'll be laser-focused on designing and delivering enterprise-grade data models across warehouses, lakes, and vaults. The Role You'll be responsible for: Designing and developing conceptual, logical, and physical data models. Implementing models across RDBMS, ODS, data marts, and data lakes (SQL/NoSQL). Translating business needs into robust, long-term data models. Applying Data Vault 2.0 techniques in real-world implementations. Supporting metadata management, governance, and best practices with tools like Erwin or ER/Studio. What We're Looking For (Must-Haves) 5+ years hands-on experience as a Data Modeler (your CV should scream "Data Modeler," not hide it in bullet 17). 2+ years hands-on Data Vault modelling. Strong background in data warehouses, data lakes, and enterprise big data platforms in multi-data-centre contexts. Proficiency with metadata management and data modelling tools (Erwin, ER/Studio, or similar). Nice-to-Haves ETL/Data Transformation experience - ideally Qlik Compose or AWS Glue (alternatives like DataStage, SSIS acceptable). Cloud exposure (AWS preferred). Familiarity with modern dev methodologies (Agile/Scrum, TDD). Knowledge of testing tools, scripting, and data cleansing techniques