Title: Global Mobility Tax Manager Location: London - Hybrid Salary: £72,000 Type: Permanent This is a rare chance to join a growing international tax function where you''ll collaborate directly with the Global Mobility Lead to shape and develop this expanding service area. Unlike positions in larger, more established departments, this role offers broader responsibilities and enhanced visibility, allowing you to contribute meaningfully to strategic initiatives while developing your expertise. In this pivotal Global Mobility Tax Manager position, you''ll deliver specialised cross-border taxation guidance, craft expert documentation, and participate in consultations with prospective and existing clientele. You''ll also mentor junior colleagues who provide day-to-day support for international assignees across various industries and backgrounds. RESPONSIBILITIES: Support senior leadership in operational excellence and business development Prepare specialized technical consultations and recommendations Handle bespoke advisory projects and compliance assignments Serve as primary client liaison for assigned portfolios Address complex challenges related to international workforce mobility and social insurance implications Supervise UK tax filing operations for expatriate clients Provide constructive feedback and participate in team member evaluations Foster professional growth among team members Generate high-quality written materials and guidance Contribute to continuous improve