UK Payroll/HR Admin (Remote, GB)

Who we are Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution. The opportunity We are seeking a skilled Payroll Manager/HR Admin to lead and deliver core payroll operations whilst providing strategic HR administration support. This dual-focus role combines hands-on payroll processing with broader HR governance, ensuring accurate payroll delivery, regulatory compliance, and effective stakeholder service across all HR functions. This is a temporary and part time role. Day-to-day responsibilities Payroll Management: Manage complete employee lifecycle in payroll systems, including onboarding/offboarding, salary adjustments, and system updates Process time and attendance data, overtime calculations, and on-call adjustments with precision Administer salary sacrifice schemes, flexible benefits programmes, and contract renewals Conduct compliance checks including National Minimum Wage, RTI submissions, apprenticeship levy, and annual PAYE processes Coordinate pension uploads, contributions management, and employee pension portal administration Perform monthly payroll validation, variance analysis, and provide comprehensive payroll reports to Finance Manage BACS payment processing and year-end statutory reporting including P11D, PSA, and ERS submissions HR Administration: Maintain employment contracts, HR policies, and ensure regulatory compliance across all documentation Administer MYHR system, coordinate employee mobility processes, and manage company car scheme Support absence management, monitor trends, and provide remediation guidance to line managers Coord