Project Manager - Data Migration – SAP S/4HANA (DATEV → S/4H Cloud) Contract | Germany, Essen (Hybrid)
Are you a data migration specialist who thrives on precision, problem-solving, and delivering high-quality results in complex ERP environments? We’re looking for a Project Manager to lead a critical migration from DATEV Rechnungswesen to SAP S/4H Cloud, supporting a high-profile transformation programme.
This is an opportunity to take full ownership of master and transactional data migration—ensuring completeness, accuracy, and stakeholder confidence throughout every migration cycle.
As the Data Migration Manager, you will take the lead across all key stages of data migration, including:
End-to-end data preparation and validation
Prepare data loads in bespoke, project-specific formats.
Ensure all data is thoroughly validated, accurate, and ready for import.
Close collaboration with project teams
Work closely with project, finance, and technical teams to identify and resolve issues.
Organise data load reviews, manage stakeholder alignment, and secure formal sign-off for each data cycle.
Deliver clean, complete, and trusted datasets for all master and transactional categories, including vendors, customers, assets, bank data, AP/AR open items, GL balances, and open item management.
Data load files in the required bespoke formats
At least 5 years of hands-on data migration experience, ideally in large-scale ERP or transformation environments
Strong background managing full lifecycle data migrations
Deep experience with SAP S/4HANA and DATEV Rechnungswesen
Strong command of data transfer, cleansing, validation, and interface requirements
Advanced Excel skills, including complex analysis, pivot tables, and working with large datasets
Fluent German and English (written and spoken)