Senior Manager, Indirect Tax, SAP, London

The Opportunity

EY Tax is a market leader, delivering sustainable growth and empowering our people to build their careers. Our Indirect Tax Transformation team helps clients navigate VAT operational change, particularly as tax authorities move towards greater digitisation. We advise on VAT processes, controls, supply chain considerations and technology solutions—including ERP optimisation, automation, AI and robotics.

Based primarily in London, the team works with organisations across all sectors and continues to grow rapidly. To support this momentum, we are seeking an experienced Senior Manager with strong SAP and indirect tax experience.

A major focus of the role is helping clients maximise the value of SAP from a tax perspective. You’ll work across the full SAP project lifecycle—advising on design, implementation and optimisation to manage tax risk, improve efficiency, reduce cash leakage and build future‑proof digital tax capabilities.

This is a high-impact opportunity to join a fast-growing team within the UK&I Tax practice. You’ll work with major multinational clients, collaborate with our global network and build a strong professional profile.

Your Key Responsibilities

• Advise clients on SAP VAT/GST and indirect tax requirements.
• Work with SAP tax, finance and data solutions (e.g., DRC, SAC, BDC).
• Support implementation and integration of third‑party tax technology (tax engines, e‑invoicing, VAT compliance tools).
• Lead or support tax workstreams on S/4HANA programmes.
• Gather and deploy multi-country tax requirements.
• Deliver high-quality work with strong attention to detail.
• Lead teams and workstreams, collaborating effectively across project teams.
• Communicate clearly and build strong client relationships.
• Apply a consulting mindset: client engagement, proposal support, market initiatives.

Skills and Experience

We Look For

• 6+ years’ experience with SAP, particularly S/4HANA on-premise or cloud.
• Experience across 2–3 full SAP implementation projects in a client-facing role.
• Strong knowledge of SAP indirect tax functionality and add‑on tax solutions.
• Hands-on VAT/GST/e-invoicing configuration experience.
• Ability to lead tax workshops, deliverables and project workstreams.
• Experience solving business issues using SAP solutions.
• Business development and client relationship skills.

Ideally, You Will Also Have

• Experience in planning, consolidation or financial reporting processes.
• Direct tax or operational transfer pricing SAP experience.
• Knowledge of SAP tools including SAC, PaPM, DRC, Group Reporting or GTS.