Senior Employment and Expatriate Tax Manager in London

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.

Wise is looking for an experienced and strategic Senior Employment & Expatriate Tax Manager to join the Tax and Reward team on an initial 12-month fixed-term contract. The role will report to the Director - Employment Tax and Stock Administration. This critical role focuses on leading the development of robust employment tax infrastructure and controls, driving global business expansions and entity restructurings, operationalising strategic cross-border tax frameworks, and overseeing external vendor management and tax advisory cost controls.

The Reward team sits within the People Tribe at Wise and is responsible for developing global reward frameworks, delivering stock offerings, structuring executive compensation, and curating employee benefit packages. Operating alongside this broader function, the Employment Tax team owns the strategic governance of global employment tax compliance, cross-border tax risk mitigation, and expatriate tax frameworks.

The Senior Employment Tax Manager establishes the underlying tax architecture, controls, vendor strategy, and advisory required to ensure international deployments, remote working arrangements, and global expansion activities remain fully compliant, scalable, and cost-effective.

Core Responsibilities

• Tax Governance & Infrastructure: Establish standardised global employment tax controls, workflows, and auditing processes.
• Global Expansion & Restructuring: Lead tax structuring, local employer withholding, and social security setups for new country launches.
• Vendor & Budget Management: Manage external tax advisers, define SOWs/SLAs, and maintain budget controls.
• Operationalise Strategic Expatriate Tax Frameworks: Take Wise's drafted assignment policies and convert them into a practical, multi-tiered operational framework.
• Compliance & Technical Advisory: Audit operations to fix tax gaps; advise HR, Finance, and Legal on cross-border tax risks.
• PE Risk Alignment: Partner with Corporate Tax to evaluate and mitigate Permanent Establishment risks from remote/cross-border workers.

Opportunities This Role Offers

• Drive Strategic Impact: Convert drafted policy concepts into a functioning, scalable global deployment matrix that directly enables Wise's commercial expansion strategy.
• Work at Pace and Scale: Lead complex cross-border tax strategies in a hyper-growth environment with a clear 12-month initial roadmap.
• Cross-Functional Leadership: Partner closely with executive leadership across Corporate Tax, Finance, Payroll, and Legal within a progressive Global Reward tribe.

Qualifications Key Requirements

• Experience: Relevant experience in employment/expatriate tax (in-house tech/fintech or professional services).
• Technical Expertise: Deep knowledge of global tax legislation, shadow/modified payrolls, social security agreements, and tax equalisation.
• Governance & Delivery: Proven track record in vendor management, auditing current-state risks, and leading cross-border expansion projects.
• Stakeholder Management: Ability to explain complex tax risks to non-tax executive leaders.
• Qualifications: ACA, CTA, ACCA, ATT, ADIT, or equivalent.

Nice-to-Have

• Experience with equity/share scheme taxation for cross-border employees.
• Background in fintech or regulated financial services.

We're people building money without borders — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. We're proud to have a truly international team, and we celebrate our differences. Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.