International Payroll Specialist - 6 month FTC

At Efficio, we're not just a consulting firm; we're a team of dedicated experts committed to transforming procurement and supply chain functions. Our mission is to drive sustainable, measurable value for our clients through innovative solutions and deep industry insights. Join us and be part of a dynamic environment where your skills and ideas make a real impact. Efficio is the world’s largest specialist procurement and supply chain consultancy, with offices across Europe, North America, and the Middle East. We’re a diverse team of over 1,000 individuals, representing more than 60 different nationalities and speaking 40+ languages – and we’re continuing to grow rapidly! London is Efficio's global Headquarters where consultants will support clients across the UK and Europe with opportunity to travel globally. Our consultants provide flexible support to clients whether it is a rapid assessment, short term savings realisation or embedding in a long-term partnership to deliver lasting and measurable value to clients. About the Role We are seeking an experienced International Payroll Specialist to join our team on a temporary 6-month full-time contract. This role will support the accurate and timely delivery of payroll across multiple international locations, ensuring compliance with local legislation, internal policies, and payroll deadlines. The successful candidate will have strong payroll experience, excellent attention to detail, and the ability to work confidently with external payroll providers, HR, Finance, and employees across different countries. Key Responsibilities Support the end-to-end processing of international payrolls across multiple countries. Work closely with external payroll providers to ensure payroll is processed accurately and on time. Review payroll inputs, including starters, leavers, salary changes, bonuses, deductions, benefits, and statutory payments. Ensure payroll data is accurate and maintained in line with internal controls and data protection requirements. Reconcile payroll reports and investigate any discrepancies. Respond to payroll queries from employees, HR, Finance, and third-party providers in a timely and professional manner. Audit support as needed Skills and Experience Previous experience processing international payrolls across multiple countries. UK, Portugal and UAE experience is a plus Strong understanding of payroll processes, controls, and compliance requirements. Experience working with external payroll vendors Excellent attention to detail and a high level of accuracy. Strong organisational skills with the ability to manage multiple deadlines. Good Excel skills and confidence working with payroll data. Strong communication skills and the ability to work with stakeholders across HR, Finance, and external providers. Ability to handle confidential information with discretion.