Global Data Steward – Master Data (Material, Supplier & Customer)

To support our growth agenda we offer a great opportunity with international responsibilities for a highly motivated individual based in our Düsseldorf headquarter as

Global Data Steward – Master Data (Material, Supplier & Customer)

In this role you are responsible for the governance, integrity and quality of critical enterprise master data across Material- Supplier- and Customer domains. Acting as the subject matter expert and data owner, this role ensures global data standards are defined, implemented, and adhered to across regions and systems, enabling accurate reporting, efficient processes, and compliance with regulatory and business requirements.

Your responsibilities include:

1. Data Governance & Ownership

• Act as the global owner for Material, Supplier, and Customer master data

• Define and maintain global data standards, business rules, and taxonomies

• Collaborate with Data Governance and IT teams to implement and maintain data policies and controls

2. Data Quality Management

• Monitor and analyze data quality KPIs across systems and regions

• Identify root causes of data issues and drive corrective actions

• Manage data cleansing and enrichment initiatives to improve data accuracy and completeness

3. Cross-functional Collaboration

• Work with regional/ local data stewards, business units, procurement, supply chain, sales, and customer service teams to ensure consistent master data practices

• Serve as the liaison between business users and technical teams for master data enhancements and issue resolution

4. Process & System Integration

• Support ERP (e.g., SAP) and MDM (Master Data Management) system implementations and upgrades.

• Contribute to data migration and integration efforts during M&A, system consolidation, or new system rollouts.

5. Compliance & Audit Support

• Ensure master data compliance with internal policies and external regulatory requirements (e.g., GDPR)

• Support internal and external audits related to master data governance

6. Documentation & Training

• Develop and maintain master data process documentation, SOPs, and training materials

Train regional stewards and end-users( key-users on data standards and governance practices

Requirements:

• Bachelor’s degree in Business, Information Systems, Data Management, Supply Chain, or a related field

• 5+ years of experience in master data management, preferably in a global organization

• Deep understanding of Material, Supplier, and Customer master data in ERP systems (e.g., SAP ECC/S4HANA)

• Experience with MDM tools and data quality tools is a plus (e.g. SAP MDG)

• Strong analytical skills and attention to detail

• Excellent written and verbal communication skills in English and German

• Excellent communication and stakeholder management skills

• Experience with global cross-functional collaboration and multicultural environments

• Strong project management skills and ability to lead data initiatives

• Change management and process improvement mindset (e.g., Lean, Six Sigma)

• Knowledge of data privacy and compliance frameworks

We Offer:

• A dynamic and international work environment with opportunities for growth.

• Flat hierarchies and a high degree of autonomy and ownership.

• Competitive compensation and benefits.

We transform the Metal Circular Economy for a better Tomorrow - become a part of it and hit that “Apply” button!