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General Information

Company
Deloitte
Business Unit
Tax & Legal
Primary Location
Zaventem
Field of interest
Tax
Industry Focus
Financial Services
Recruiter
Ghachem, Ali - aghachem@deloitte.com

Description of the position

Your journey with us

Are you a tax professional who’s ready for the next step?
Do you want to move beyond compliance and reporting, and help shape how tax operates in the digital era?

We’re looking for a Tax Transformation Manager/Director to join our Tax Technology & Transformation team, a dynamic group helping leading organisations reinvent their tax functions through smarter processes, digital tools, and data-driven insights.

If you’ve worked in an in-house tax function and have a passion for innovation and change, this is your opportunity to make a real impact.

As part of our Tax Transformation team, you’ll help clients rethink and redesign how their tax functions operate, from strategy to process to technology. You’ll work closely with multidisciplinary teams to deliver transformational projects that drive efficiency, transparency, and value.

You’ll bring your practical in-house tax experience, your curiosity for technology, and your ability to connect the dots between people, processes, and digital solutions.

Key Responsibilities

• Support clients in transforming their tax operations, focusing on process improvement, technology adoption, and operating model design.
• Collaborate with finance, IT, and business teams to align tax with broader business transformation initiatives.
• Assess existing tax processes and identify opportunities for automation, simplification, or standardisation.
• Help implement tax technology tools (ERP, data management, reporting, compliance, analytics).
• Guide clients through change management and adoption of new ways of working.
• Stay up to date with emerging trends in tax technology, regulation, and digital transformation.

Let's talk about you


• Solid work experience in an in-house tax function, ideally within a multinational or complex corporate environment.
• Strong understanding of tax processes, compliance, and reporting cycles.
• A passion for innovation and transformation, you get energy from improving how things work.
• Curious about technology and open to learning about tax automation, data, and digital tools.
• Excellent communication and collaboration skills, with the ability to bridge tax, finance, and IT perspectives.
• Fluent in English and Dutch or French (knowledge of all three is an advantage).

What We Offer:

• The chance to move from an in-house role into consulting, applying your tax experience across different industries and challenges.
• A collaborative environment that values innovation, creativity, and learning.
• Access to leading tax technology platforms and tools.
• A strong focus on professional development, with training in technology, transformation, and leadership.
• A competitive salary and benefits package tailored to your experience and ambition.

Ready to Drive Change?

If you’re a tax professional with an eye for innovation and a passion for transformation, we’d love to hear from you. Join us, and help shape the tax function of the future.

As a member of our Tax Technology Consulting (TTC) team, you will be part of a team that consists of people with diverse backgrounds. Some of us are data scientists, others are SAP system specialists and others are finance/tax process generalists. What unites us is our mission to solve complex finance/tax problems focusing on processes and data supported with cutting edge technology. Through this we unlock value to our client’s tax teams by bringing efficiencies in their day-to-day processes.