Data Migration Engineer - SC Cleared

Hays are now looking for a an experienced Data Migration Engineer to support a large-scale application and data transformation programme for one of our local clients. This role focuses on designing, building, and optimising complex healthcare data migration pipelines for a modern cloud-based platform.

• £506 p/d Outside IR35
• Hybrid - Location is Bath
• 6 Months+ Contract

*** Please note: Candidates must hold current SC Clearance for this role *** What You'll Be Doing

• Providing data engineering support across core healthcare integration components, including master patient indexing, provider directories, portals, and data quality reporting.
• Designing, developing, testing, and monitoring data migration pipelines using InterSystems IRIS-based technologies.
• Configuring and deploying supporting infrastructure for data migration, including terminology services, ETL tooling, and cloud environments.
• Creating and maintaining data mappings and transformation logic aligned to target data models and business rules.
• Managing clinical data transformation, including terminology mapping, data segmentation, and sensitive data redaction.
• Building and maintaining staging-layer pipelines and optimising extraction and ingestion from heterogeneous source systems.
• Tuning performance for high-volume patient data and implementing resilient batch orchestration and release practices.

What We're Looking For

• Strong experience in data migration, data engineering, and data modelling.
• Hands-on experience designing and building ETL pipelines for complex, coded clinical data sets.
• Proven development experience with InterSystems IRIS and HealthShare, including EMPI, provider data, integration engines, and associated components.
• Understanding of clinical coding systems such as SNOMED and local code mappings.
• Experience working in cloud-based environments, ideally with Azure and modern infrastructure tooling.
• Comfortable working in Agile delivery teams and collaborating with technical and non-technical stakeholders.
• Strong analytical and problem-solving skills, with the ability to work decisively under pressure.
• Clear and confident communicator, able to influence and collaborate across teams.

If you're currently SC Cleared and are interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or please send a copy of your CV to

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