Manager, Indirect Tax Transformation (E-invoicing)

At Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and advisory services, we empower clients through strategic insight, curiosity, and genuine partnership. And we empower our people with real opportunity, an inclusive culture and work life balance. A true alternative.

With over 5,000 people in the UK, and a presence in 150 global markets, we're on an ambitious journey, from great to exceptional, and we need the best people to help us achieve our potential. And with that comes the opportunity to help redefine what our industry looks like, and what you want from your career.

Location: London/Reading/Bristol (hybrid)

Level: Manager

Team: Digital Tax Consulting Team (Indirect tax transformation and technology)

We're looking for an indirect tax transformation manager with a primary focus on supporting the delivery of e-invoicing projects within our growing Digital Tax Consulting team. This is a client-facing role initially focusing on global e-invoicing and e-reporting mandates but will also provide the opportunity to grow and support other areas of our transformation business as required i.e. implementation of VAT solutions, working on ERP programs.

As a manager, you will support on the end-to-end delivery of e-invoicing engagements – from solution selection/design through to requirements gathering, configuration, testing and go-live while building client relationships. You'll lead and help coach junior members of the team, and represent the practice in front of clients.

• Support with and help lead the end-to-end delivery of e-invoicing projects, managing scope, budget, risk and quality across the full project lifecycle

• Support, develop and help the senior team in maintaining alliances with third party technology providers

• Interpret country-specific e-invoicing mandates globally, including data and process impact/requirements and translating them into practical delivery actions for clients as part of projects

• Support and coach Senior Associates and Associates on projects through review, delegation and day-to-day guidance

• Own engagement risk and quality: apply firm policies and procedures, maintain appropriate documentation, and ensure compliance with internal quality standards and external regulatory expectations

• Drive business development: support in identifying and shaping new e-invoicing opportunities, along with supporting on proposals and bids

• Strengthen the wider practice — refine delivery methodology and support in building reusable accelerators and tools

• Experience delivering tax technology or e-invoicing implementation projects in a consulting, professional services, or in-house tax technology environment

• Deep working knowledge of e-invoicing and e-reporting regimes in at least one major region (EU, Middle East, Latin America or Asia-Pacific), and the ability to speak credibly about how mandates differ across jurisdictions

• Hands-on experience implementing/integrating at least one e-invoicing or tax compliance platform

• Proven ability to lead complex, multi-stakeholder technology engagements, managing budget, risk and quality without close supervision

• Strong stakeholder management

• People leadership experience: managing, coaching and developing team members across engagements

• Sound understanding of engagement risk, quality standards and regulatory expectations in a professional services environment

• Professional tax or accounting qualification (e.g. CTA, ACA, ACCA) or equivalent

• ERP experience (Oracle, Microsoft Dynamics, SAP S/4HANA) specifically for tax or e-invoicing purposes

• Experience leading global rollout programmes spanning multiple countries and jurisdictions

• Broader indirect tax technology exposure – VAT compliance solutions, Tax engines etc.

• Familiarity with data analytics or automation tools (Alteryx, Power BI, SQL, Python) to support e-invoicing data validation and reporting