Are you interested in working in a highly dynamic environment with international tax exposure? We are looking for an experienced Senior Tax Specialist to join our Group Tax / Tax Management team in Spain. This role requires a self-driven professional who independently manages key tax matters, including tax compliance, tax planning, and advisory support to the group on topics such as restructurings and acquisitions.

A particular focus lies on FATCA and QI compliance, where deep expertise and practical experience are essential. Beyond this, you will cover a wide spectrum of responsibilities within an international tax function.

What You Will Do

Own and manage FATCA and QI compliance processes, including reporting, controls, and coordination with key stakeholders such as the tax operations teams in Switzerland

Oversee EU DAC obligations, ensuring accurate data validation, documentation, and regulatory submissions

Act as a tax business partner to BSS Business Units, providing advisory support on products, services, and operational tax matters

Collaborate closely with Swiss and Spanish teams to align processes and ensure consistent tax governance standards

Support transfer pricing topics, including data preparation, documentation, and coordination with internal experts

Take responsibility for corporate tax compliance and tax reporting across relevant entities

Contribute to tax planning initiatives and provide support on group-wide projects, including restructurings and M&A; activities

Provide comprehensive tax advice on a broad range of international and local tax matters within the group

What You Bring

Degree in Tax, Business, or Economics with hands-on experience in FATCA, QI, and tax compliance frameworks





Solid experience in international or regulated environments with exposure to EU or US tax reporting obligations

Ability to work independently with structured and reliable approach in compliance-driven environments

Strong communication skills to collaborate across teams and explain complex tax matters to internal and external stakeholders clearly

Needed Language Skills: English and Spanish

What You Will Do Own and manage FATCA and QI compliance processes, including reporting, controls, and coordination with key stakeholders such as the tax operations teams in Switzerland

Oversee EU DAC obligations, ensuring accurate data validation, documentation, and regulatory submissions

Act as a tax business partner to BSS Business Units, providing advisory support on products, services, and operational tax matters

Collaborate closely with Swiss and Spanish teams to align processes and ensure consistent tax governance standards

Support transfer pricing topics, including data preparation, documentation, and coordination with internal experts

Take responsibility for corporate tax compliance and tax reporting across relevant entities

Contribute to tax planning initiatives and provide support on group-wide projects, including restructurings and M&A; activities

Provide comprehensive tax advice on a broad range of international and local tax matters within the group

What You Bring Degree in Tax, Business, or Economics with hands-on experience in FATCA, QI, and tax compliance frameworks

Solid experience in international or regulated environments with exposure to EU or US tax reporting obligations

Ability to work independently with structured and reliable approach in compliance-driven environments

Strong communication skills to collaborate across teams and explain complex tax matters to internal and external stakeholders clearly

Needed Language Skills: English and Spanish

📌 Senior Tax Expert (Madrid)
🏢 BME | Bolsas y Mercados Españoles
📍 Madrid