SAP Data Migration Lead – S/4HANA Projects | Budapest

Deloitte is seeking an experienced SAP Data Migration Lead to join their SAP Transformation practice focused on SAP S/4HANA international projects. The role involves leading data migration workstreams within complex SAP S/4HANA implementation, conversion, or rollout programmes.

• 7+ years of experience in SAP data migration or SAP transformation projects.
• Proven responsibility for leading a data migration workstream within an SAP S/4HANA implementation, conversion, or rollout.
• Experience migrating data from SAP ECC or other legacy ERP platforms to SAP S/4HANA.
• Strong knowledge of SAP master data, transactional data, and relevant SAP data structures.
• Solid understanding of the full migration lifecycle: profiling, cleansing, mapping, transformation, loading, validation, and reconciliation.
• Experience establishing migration governance, quality controls, and cutover readiness.
• Familiarity with tools such as SAP S/4HANA Migration Cockpit, SAP Data Services, or comparable ETL and migration solutions.
• Confidence working with senior client stakeholders and distributed international teams.
• Experience coordinating or mentoring consultants and client-side delivery teams.
• Strong English communication skills and native Hungarian language skills.
• Based in Budapest with office presence 2x per week and availability for international travel.

Nice to have:

• Experience with SAP S/4HANA Public Cloud.
• Exposure to SAP MDG, master data management, data governance, or data quality.
• Experience with additional ETL or data migration platforms.
• Relevant SAP or data migration certifications.
• Previous experience in global consulting or systems integration environments.
• Experience supporting proposals, solutioning, or business development activities.

• Own the end-to-end data migration workstream within SAP S/4HANA implementation and conversion programmes.
• Define the migration strategy, roadmap, scope, governance model, and delivery approach.
• Lead migration activities across the Explore, Build, Test, Cutover, and Go-Live phases.
• Coordinate data profiling, extraction, transformation, mapping, loading, validation, and reconciliation.
• Plan and oversee migration cycles, mock migrations, dress rehearsals, and production cutover.
• Establish quality controls covering data completeness, accuracy, reconciliation, and auditability.
• Manage workstream risks, dependencies, decisions, and escalations.
• Advise clients and project teams on the most appropriate migration tools and approaches.
• Collaborate with functional leads, solution architects, integration teams, business process owners, and programme leadership.
• Lead and develop data migration consultants and client-side teams.
• Contribute to proposals, client conversations, and the development of migration methodologies and accelerators.

The role requires candidates to be based in Budapest with office presence 2x per week and availability for international travel as required by the project.