We are seeking a Controlling Master Data Specialist, to join Mercedes‑Benz Group. This role offers the opportunity to develop in an international environment, contribute to high‑impact projects across Europe, and collaborate closely with multidisciplinary teams.
Purpose
As a Controlling Master Data Specialist, you will be responsible for the creation, maintenance, and quality assurance of financial master data within SAP. You play a key role in ensuring data consistency and enabling smooth downstream processes such as monthly closing, reporting, planning, and billing.
Depending on your experience level, you will take on responsibilities ranging from operational data maintenance (Junior) to advisory and process optimization roles (Senior)
Master data is the foundation of all controlling processes. In this role, you directly ensure the reliability of financial insights and enable efficient business steering across the organization.
Tasks & Responsibilities

Create and maintain controlling master data in SAP, including:
Cost centers
Allocations / cycles
Internal orders




WBS elements (PSP elements)
Ensure high data quality and consistency across systems
Understand and manage dependencies between master data and downstream processes (e.g., closing, reporting, planning, invoicing)
Support and advise stakeholders on master data structures and requirements
Collaborate with cross-functional teams (Controlling, IT, Business Units)
Roll-In Support: Testing / User Information & Training
Contribute to continuous improvement and automation of master data processes
Take ownership of complex topics, act as a subject matter expert, and support process design and governance
Education

~ Degree in Business Administration, Finance, Controlling, or a related field

IT Skills

Hands‑on experience with SAP in the area of master data maintenance (CO)
Experience with ServiceNow (SNOW)
Interest in digitalization and AI‑driven solutions, e.g.:
Use of chatbots
Automation of mass data maintenanc

📌 Controlling Master Data Specialist (España)
🏢 Mercedes-Benz Group Services Madrid
📍 España