Data Migration Lead | M&A Data & Platform Transformation

Rolling 6-month contract | Remote – UK | Databricks | Salesforce | Sage Intacct

• Lead end-to-end data migration activities for acquired businesses across a major M&A and enterprise transformation programme.
• Deliver hands-on data profiling, cleansing, transformation and mapping using Databricks, Delta Lake, Unity Catalog, SQL and PySpark.
• Migrate complex legacy data from Salesforce, SAP, SugarCRM, Zendesk, HubSpot and custom applications.
• Transform and load data into Salesforce and Sage Intacct, ensuring accuracy, completeness and business alignment.
• Own source-to-target mapping specifications, transformation rules, data remediation and exception management.
• Build automated reconciliation and validation controls covering row counts, control totals, referential integrity and field-level assertions.
• Plan and execute mock migrations, dress rehearsals, UAT, cutover and post-load verification, including detailed runbooks and rollback criteria.
• Partner with business SMEs, legacy system owners and engineering teams to define data rules, resolve issues and secure migration sign-off.
• Communicate migration risks, dependencies, progress and technical decisions clearly to senior business and technology stakeholders.
• Build a repeatable migration playbook with reusable Databricks assets, templates, controls and engineering standards.
• Bring 7+ years’ enterprise data migration experience, with proven M&A integration or platform consolidation delivery; North American experience preferred.