Tax Technology Transformations Manager

Harvey John; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Harvey John is seeking a Tax Technology Transformation Manager / Senior Manager in London, offering a hybrid work model. You will lead tax technology transformation engagements from diagnostic and roadmap through to implementation for large corporate clients.

You'll automate compliance, reporting and data processes, advise on governance and operating models, and support digital readiness including Pillar Two, e-invoicing and MTD.

Qualifications

• Track record delivering tax or finance transformation projects.
• Strong grounding across tax domains (corporation tax, indirect tax, withholding tax, transfer pricing).
• Hands-on knowledge of tax tech tools (ONESOURCE, Alteryx, SAP).
• Stakeholder management across tax, finance and IT.
• Experience using AI tools in tax technology.

Responsibilities

• Lead tax technology transformation engagements from diagnostic to implementation.
• Automate compliance, reporting and data processes.
• Advise on tax data governance and operating models.
• Support digital tax readiness including Pillar Two, e-invoicing and MTD.
• Guide selection of tax technology platforms.
• Shape the firm’s AI-enabled ways of working.

Skills

Tax transformation

Tax domains knowledge

AI tools usage

Stakeholder management

Cross-functional collaboration

Tools

ONESOURCE

Alteryx

SAP

Job description

Tax Technology Transformation Manager / Senior Manager | London (hybrid)

I’m partnering with a challenger tax advisory firm working with large and listed businesses. It’s an entrepreneurial, technology-led environment where you’ll have the freedom to recommend the best solution for each client.

The role

You’ll lead tax technology transformation engagements from diagnostic and roadmap through to implementation. That includes:

• Automating compliance, reporting and data processes
• Advising on tax data governance and operating models
• Supporting digital tax readiness, including Pillar Two, e-invoicing and MTD
• Guiding the selection of tax technology platforms
• Helping shape the firm’s own AI-enabled ways of working

What you’ll bring

• A track record of delivering tax or finance transformation projects
• A strong grounding across tax domains such as corporation tax, indirect tax, withholding tax and transfer pricing
• Hands-on knowledge of tools such as ONESOURCE, Alteryx, SAP or similar
• Confidence managing stakeholders across tax, finance and IT
• Everyday use of AI tools and a clear view on how tax technology should work

Why apply?

• A chance to help build a high-growth advisory firm
• Direct exposure to senior leadership and complex client work
• International collaboration, a non-hierarchical culture and the flexibility to shape your career