Corporate Tax Manager The Opportunity We are looking for a commercially focused Corporate Tax Manager to step into a pivotal role within a large international group. This role offers real autonomy, high-level exposure, and the chance to shape tax strategy while remaining hands-on with delivery. Reporting into the Head of Group Tax (who sits outside the UK) you'll oversee the full spectrum of corporate tax activity including compliance (outsourced) review, advisory, and strategic projects while influencing senior decision-making and supporting high-value transactions. This opportunity is ideally suited to ambitious tax specialists from Big 4, Top 10, or strong mid-tier practice backgrounds who are ready to transition into a dynamic in-house environment. Key Responsibilities Corporate Tax Compliance & Advisory Manage the full corporate tax cycle, including returns, group relief, QIPs, and loan relationships. Lead on transfer pricing reviews and documentation, ensuring compliance with BEPS and UK rules. Handle HMRC enquiries and investigations with confidence. Oversee corporate tax audits, SAO programme, R&D claims, and associated documentation. Deliver corporate restructuring advice covering reorganisations, refinancing, and M&A transactions. Strategic & Commercial Tax Advisory Partner with stakeholders on high-profile transactions, including due diligence and structuring. Advise on legal structure optimisation...