Job Summary

Do you enjoy partnering with cross‑functional teams to deliver seamless tax support to complex M&A projects?

IFF is a global leader in flavors, fragrances, food ingredients and health & biosciences, we deliver sustainable innovations that elevate everyday products.

This role is part of our global finance team that empowers strategic decisions through expertise; fueling sustainable growth by delivering insights, managing risk and driving value across global operations.

We are looking for an experienced and motivated Tax Manager to join our Global Tax Team and play a key role in supporting high impact Mergers & Acquisitions (M&A) projects across our organization. In this role, you will provide hands on support throughout the full tax lifecycle of strategic transactions, ranging from Vendor Due Diligence (VDD) and tax provisioning to compliance and implementation planning.

You will work closely with a broad range of internal and external stakeholders, including our Tax Leadership team, global M&A project teams, Finance, Legal, external tax advisors, and law firms.

This is an exciting opportunity for a tax professional who thrives in a dynamic environment and enjoys contributing to complex, global initiatives. The role can be based out of our office in Leiden, Netherlands OR Luxembourg in a hybrid capacity.

Where You’ll Make a Difference

Provide end-to-end project support on ongoing global M&A transactions, including:

Contribute to the Vendor Due Diligence (VDD) process, including data preparation, coordination with external advisors, and review of tax analyses.
Support the creation, planning, and execution of the tax step plan, ensuring accurate sequencing and alignment with broader project milestones.
Assist with the tax provision process, coordinating data needs and ensuring timely and accurate reporting.
Manage tax compliance matters related to Project Foxtrot and other strategic projects.
Facilitate effective cross-functional communication across Tax, M&A, Finance, Legal and external advisors.

What Makes You the Right Fit

Degree in Tax Law or Tax Economics.
8+ years of international tax experience, ideally within a multinational business plus experience in a legal or accounting firm.
Strong knowledge of European and international tax regulations.
Demonstrated M&A project experience, including due diligence, compliance, or structuring.
Fluency in English (written and verbal).
High proficiency in Microsoft Excel and PowerPoint
Excellent communication and stakeholder management skills.
Strong ability to prioritize, multitask, and manage projects in a fast‑paced environment.
Proactive, collaborative, and solution‑oriented mindset, with a willingness to share knowledge and work as a team player.

How Would You Stand Out

Experience working on large, cross‑border transactions with multiple stakeholders, demonstrating the ability to navigate complex corporate structures and fast‑evolving project timelines.
Proven ability to anticipate tax risks and proactively propose practical solutions, bringing a strategic mindset that goes beyond execution
Relevant exposure in using tax and accounting solutions will be an advantage

Why Choose Us

Be part of a mission-driven culture where your work truly makes a difference.
Join a team that values individuality and fosters collaboration.
Access opportunities for learning, career advancement, and personal growth.
Enjoy competitive compensation and benefits designed to support your well-being.

We are a global leader in taste, scent, and nutrition, offering our customers a broader range of natural solutions and accelerating our growth strategy. At IFF, we believe that your uniqueness unleashes our potential. We value the diverse mosaic of the ethnicity, national origin, race, age, sex, or veteran status. We strive for an inclusive workplace that allows each of our colleagues to bring their authentic self to work regardless of their religion, gender identity & expression, sexual orientation, or disability.

Visit IFF.com/careers/workplace-diversity-and-inclusion to learn more

Solae Overseas B.V.

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