Business Analyst - Regulatory Implementation

London (Hybrid) 6-Month Contract £500 per day (Umbrella) We are seeking an experienced Business Analyst to join a large-scale transformation programme focused on the implementation of a new electronic invoicing solution across multiple locations within EMEA. This is an exciting opportunity to play a key role in a regulatory-driven initiative, working closely with business stakeholders, regional teams, and a third-party vendor to ensure successful delivery and adoption of a new cloud-based platform. What You'll Be Doing Gathering, analysing, and documenting business requirements across multiple stakeholders and regions Working with regional teams to understand current processes and identify business impacts Producing high-quality requirements documentation and process maps (As-Is and To-Be) Supporting system implementation activities from requirements through to delivery Acting as the link between business users, regional teams, and external vendors Supporting User Acceptance Testing (UAT), test planning, and defect management Identifying process improvements and supporting future enhancements Helping ensure regulatory requirements are understood and reflected in business processes What We're Looking For Strong Business Analysis experience within complex change or transformation programmes Experience gathering and documenting business requirements Experience supporting system implementations and change initiatives Knowledge of process mapping and business process analysis Experience supporting UAT and testing activities Strong stakeholder management and communication skills Ability to work independently and proactively in a fast-paced environment Comfortable engaging with teams across multiple locations and functions Highly Desirable Experience working on finance-related projects Exposure to invoicing or e-invoicing processes Experience working with third-party vendors Exposure to regulatory or compliance-driven change What's in It for You? Opportunity to join a high-profile transformation programme Flexible hybrid working with no fixed office days Collaborative and supportive environment Potential for contract extension beyond the initial term