Billing Specialist

📋 Description

• Onboard clients into the billing system.
• Upload invoices to portals.
• Support daily team communications via the team inbox.
• Process financial documents, invoices, and purchase orders.
• Ensure accurate and timely invoicing and related admin tasks.
• Generate invoices for professional services and SaaS.

🎯 Requirements

• BA/BS degree, preferably in Finance, Economics, and/or Linguistic.
• First experience in billing, AR or similar role within finance.
• Business fluency in English.
• Strong communications skills with internal stakeholders and multinational teams.
• Very comfortable with numbers.
• Located in Madrid to work on-site.

🎁 Benefits

• Pioneer Innovation: Work with Celonis in Process Mining and AI.
• Ownership from Day 1: RSUs and merit-based refresh grants.
• Family Support: Paid parental leave and family policies.
• Work-Life Integration: Unlimited PTO and flexible hybrid work model.
• Continuous Growth: 70-20-10 learning framework and mentoring.
• Well-being: Wellhub memberships, mental health counseling, Wellness Weeks.