Business travel: Regular travel to the UKAbout UsWe are an international organization undergoing a major transformation program. As part of this initiative, we are planning the transition of an entire site, including HR, Finance, and Payroll functions. To ensure a smooth and successful change, we are looking for an experienced Change Manager who will take ownership of the change strategy and execution across multiple business areas.Key Responsibilities Lead and manage change activities related to the transition of an entire site, covering HR, Finance, and Payroll functions Develop and execute a comprehensive change management strategy for complex, cross-functional transformation Conduct stakeholder analysis across multiple business units and geographies Design and deliver communication, engagement, and training plans tailored to different audiences Work closely with senior leadership, project managers, and functional heads Identify change risks, resistance, and operational impacts, and implement mitigation actions Monitor adoption, readiness, and effectiveness of change initiatives Act as a key liaison between local teams and UK-based stakeholders Travel regularly to the UK as part of business requirements to support transition activities Requirements Minimum 10 years of experience in Change Management, ideally in large-scale transformation or site transition projects Proven experience managing organizational change across corporate functions such as HR, Finance, and Payroll Strong knowledge of change management methodologies (e.g. ADKAR, Prosci, Kotter) Experience working with senior stakeholders and international teams Excellent communication, facilitation, and influencing skills Ability to operate in a complex, fast-changing environment Willingness and availability to travel regularly to the UK English proficiency at minimum [C1] level Nice to Have Change Management certification (e.g. Prosci) Experience in shared services, site migration, or operating model transformation Knowledge of payroll or financial processes Experience working in a global organization