International Mobility Lead Location: London (3 days on-site) About the Role My client is seeking an experienced International Mobility Lead to manage end-to-end global mobility processes, from assignment initiation through repatriation. This is a pivotal role in a rapidly expanding organization acquiring entities across Europe and managing employees internationally across EMEA, APAC, and the Middle East. Key Responsibilities Oversee full lifecycle of international assignments. Navigate complex tax landscapes, identifying risks and opportunities. Ensure risks are mitigated, known, and calculated. Build infrastructure for scalable mobility programs while liaising with stakeholders. Manage vendor relationships and deliver at pace. What the client is Looking For Proven experience in international mobility, global employment tax, or mobility compliance within a multinational company. Strong knowledge of employment tax, social security, and payroll compliance across multiple jurisdictions. Familiarity with short-term business traveller compliance, permanent establishment risks, and remote work tax considerations. Experience managing international secondments (beneficial but not essential). Knowledge of immigration regulations and international labour law is a plus. Excellent stakeholder management skills, collaborating across HR, tax, finance, and legal teams. Strong analytical and problem-solving abilities with attention to detail. Experience working with external tax advisors and payroll providers. Proficiency in HRIS, tax compliance tools, and mobility tracking systems is advantageous. Why Join? Be part of a fast-growing organisation shaping its global footprint. Competitive salary and discretionary bonus. Opportunity to design and implement mobility infrastructure from the ground up. The SR Group (UK) Limited is acting as an Employment Agency in relation to this vacancy.