Senior Manager, Corporate & International Tax

About VoltaVolta is the category-defining, fully vertically integrated AI infrastructure platform – from capital to clusters to software, under a founder-led enterprise. Our mission is The Utility of Compute™: AI infrastructure as dependable and available as electricity, for every organization that needs it. Launched with a $10B strategic partnership with one of the leading frontier AI labs, a Series A led by Andreessen Horowitz, and a $5B AI Infrastructure Fund, Volta is building the infrastructure layer of the AI era from the ground up. We are 100+ people across London, Palo Alto, and New York, with rapid growth expectations to hundreds. About the Role We are seeking a commercially minded Senior Manager to join Volta’s tax function and lead delivery across corporate and international tax. This role would suit someone looking to move in-house at a fast-scaling, capital-intensive platform. Reporting to the VP of Tax, this is a hands-on delivery role. The Senior Manager will own the group’s corporate tax compliance and reporting workstreams, implement international tax policies, and monitor governance to ensure tax structures are operating as intended, with genuine scope for the remit to grow as the function and business scale. Key Responsibilities Corporate Tax Compliance & Reporting Lead the day-to-day management of corporate tax compliance across the group, coordinating local Finance teams and external advisers to ensure accurate and timely filings. Review corporate tax c