Data Migration Developer

Hays is working with a large public sector transformation programme to recruit a Data Migration Developer. This is a data first role, requiring deep technical credibility rather than a pure governance led project manager. You will lead the end to end delivery of complex data migration activities, working closely with vendors, application teams, and integration specialists to ensure high quality, secure, and reliable data outcomes.Key ResponsibilitiesLead scoping, planning, mapping, and execution of large scale data migrationsOwn data quality, cleansing, validation, and reconciliationWork across multiple legacy systems and data formats (e.g. SQL, XML, HL7)Challenge vendor approaches and manage data migration risksCoordinate technical data specialists and report progress to senior stakeholdersEssential ExperienceProven background leading complex data migration work streamsHands on understanding of data structures, formats, tooling, and validationExperience managing high volume, poor quality, or complex datasetsStrong stakeholder engagement and vendor management skillsWhy Apply?Senior role with genuine technical ownershipLong term transformation programme with data at the coreInitial 6 month contract with strong extension potentialHybrid working model Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the TandC''s, Privacy Policy and ..... full job details .....