Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intelligence Graph—to turn data insights into immediate business action. We believe there is a massive opportunity to unlock general productivity and sustainability by placing intelligence at the core of every business process. Join our mission to make processes work for people, companies, and the planet.
The Team:
Our Finance & Tax team in Madrid is a group of high-performing professionals dedicated to navigating the complexities of the global fiscal landscape. We act as strategic partners to the business, ensuring compliance while driving efficiency through data and automation. Joining this team means working in a collaborative, fast-paced environment where your analytical skills will support Celonis’ rapid global expansion. We value precision, transparency,



and a proactive approach to solving financial challenge

The Role:
As a Finance & Tax Intern, you will dive deep into the world of indirect US taxation and statutory reporting. This isn't just about "crunching numbers"—it’s about understanding the financial heartbeat of a global tech leader. You will support our tax experts in everything from Direct and Indirect Tax compliance to Transfer Pricing and R&D; credits. We are looking for a detail-oriented student who is eager to learn how a modern finance department operates and who isn't afraid to leverage AI and automation to optimize traditional processes

The work you’ll do:
Compliance & Filing: Assisting with US Sales & Use Tax compliance obligations, tracking State and Local Tax (SALT) economic nexus thresholds, and coordinating state and local municipal business license renewals.
Gross Receipts, Commercial Rent & State Taxes: Supporting compliance, data compilation, a

📌 Tax Graduated Internship (Madrid)
🏢 Celonis
📍 Madrid