Tax Specialist / Graduate Tax Specialist | Finanzwirt / Diplom-Finanzwirt (m/w/d)

CHECK24 Services Personal GmbH

Dortmund, Nordrhein-Westfalen, Deutschland
Published Feb 11, 2026
Full-time
Permanent

Job Summary

As a Tax Specialist at CHECK24 in Dortmund, you will play a pivotal role in revolutionizing tax filing through innovative software. Your daily responsibilities involve translating complex German income tax laws into logical requirements for the IT development team, ensuring the software provides maximum refunds with minimal effort. You will act as the primary point of contact for tax law inquiries and utilize your knowledge of tax office procedures to refine product features. This position is ideal for professionals who want to bridge the gap between traditional tax expertise and modern technology. You will join a dynamic, agile startup environment backed by the security of an established market leader. The role offers significant ownership of projects, a flat hierarchy, and a collaborative atmosphere located directly at Dortmund Main Station, complete with modern amenities and professional development pathways.

Required Skills

Education

Completed vocational training as a Tax Specialist (Finanzwirt) or a degree as a Graduate Tax Specialist (Diplom-Finanzwirt) with good to very good grades.

Experience

  • Professional experience in German income tax law and tax office procedures
  • Experience in mapping complex tax issues into simplified, understandable formats
  • Proven ability to work in agile, cross-functional teams alongside IT departments
  • Experience in applying BMF circulars, guidelines, and tax references in a practical setting

Languages

German (Fluent)

Additional

  • Must have C1 level German proficiency. Role is based in Dortmund with a requirement for on-site presence (subsidized transit tickets provided).