Billing & Sales Specialist

About the Role The Billing & Sales Specialist ensures the end-to-end implementation and continuous evolution of Cellnex’ industrial commercial process to guarantee accurate billing of services sold as well as securing full traceability across the commercial lifecycle. The role is responsible for the deployment and continuous improvement of the Billing Industrial Model at corporate level, ensuring alignment with Cellnex’s commercial strategy, contractual standards and business applications (notably Salesforce). This position plays a key role in driving standardization, automation and efficiency within the commercial process across countries, with particular focus on MNO contracts and complex telecom service billing models. What You’ll Do Ensure the end-to-end implementation of the industrial commercial process to guarantee correct billing of services sold, securing full traceability from contract signature to invoicing. Lead the evolution of the industrial commercial process in line wit...