Our client is an established international financial institution recognised for its disciplined governance, collaborative culture, and commitment to operational excellence. Serving a sophisticated client base across global markets, the firm maintains a high-performance environment built on precision, accountability, and trust. This role sits within the London HR function, taking full ownership of payroll and benefits across the UK and select European entities. The successful candidate will ensure seamless monthly processing, regulatory compliance, and a first-class employee experience through meticulous delivery and proactive stakeholder engagement. Experience of ADP highly desirable.Key AccountabilitiesPayroll Management (60%)Manage end-to-end payroll processing for multiple UK and European offices, ensuring full accuracy, compliance, and timely payment cycles.Maintain employee records in the HR and payroll systems, processing new hires, leavers, compensation updates, and transfers.Calculate adjustments including incentives, allowances, statutory payments, and reconciliations.Prepare and post monthly payroll journals, conduct variance analysis, and support financial reporting cycles.Act as the primary point of contact for payroll-related queries, resolving issues promptly and maintaining audit-ready documentation.Benefits Administration (30%)Oversee the administration of employee benefits such as healthcare, life assurance, pension, and other well-being schemes.Coordinate ..... full job details .....