Advisor Tax (f/m/d) (Karlsruhe)

About IONOS

At IONOS, we don’t just manage servers – we shape the digital future for more than 6.2 million customers worldwide with our solutions. As Europe’s leading hosting provider and a pioneer in independent cloud solutions, we are building next-generation infrastructure – from sovereign cloud architectures and high-performance GPU clusters to integrated AI automation tools.

What drives us is digital sovereignty for Europe and real impact for small and medium-sized businesses (SMBs) as well as large enterprises. We work in agile teams, rely on transparent structures, and believe that excellence and innovation only emerge through true team spirit.

Ready for your next step? Become part of IONOS and grow with us.

Our tax team of six, led by our Head of Tax, covers the tax matters of all group companies worldwide. To support us in Berlin or Karlsruhe, we are looking for a Tax Specialist (f/m/d) who wants to work across the full range of our tax topics and is keen to build expertise in transfer pricing.

Tasks

• Preparing tax balance sheets and tax returns for the German group companies together with our colleagues.
• Support in preparing and maintaining our transfer pricing documentation (Master File, Local Files, CbCR), including functional and risk analyses.
• Contributing to the implementation and further development of intercompany transfer pricing guidelines and models and reviewing intercompany agreements in coordination with the business functions.
• Tax assessment of business transactions, contracts and restructurings.
• Advising business functions and subsidiaries on tax matters, and acting as contact person for our foreign entities on operational questions regarding the operational application of transfer pricing requirements.
• Supporting tax audits and communicating with tax authorities and external advisors.
• Helping us develop our Tax Compliance Management System further and digitalise our tax processes.
• Monitoring legislative changes and case law, and deriving recommendations for action.

Application Note

We value diversity and welcome all applications – regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.