THE ROLE To lead and manage the document control function across the project ensuring that all project documentation is accurately registered, controlled, and accessible throughout the project lifecycle. The Senior Document Controller will act as the subject matter expert for document management systems, oversee the performance and development of document controllers, and ensure compliance with Alliance, Client and Regulatory requirements. The role requires close coordination with the wider Project Team to support the delivery of a fully assured and traceable information set for Sizewell C. KEY RESPONSIBILITIES Lead, mentor, and coordinate the project document control team, ensuring consistent performance and adherence to procedures. Act as the primary point of contact for all document control matters within the project. Manage document control activities in accordance with internal procedures, the Business Management System, and contractual client requirements. Ensure accurate control of documentation from design, pre‑construction, and construction through to completion and handover. Work proactively with project managers, engineering leads, and planners to ensure deliverables forecasts (TIDP/MIDP) are prepared, maintained, and adhered to. Ensure that project teams and subcontractors understand document control requirements and follow correct submission protocols. Oversee the configuration, use, and continuous impr...