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Data Migration Architect

Experis
1 hour ago
Contract
Somerset
United Kingdom
£500 - £545 GBP daily

Data Migration Architect

4 months - initially

Bath - onsite 2/3 days per week

545 inside IR35 - umbrella only

Active SC clearance required

Technical Leadership

  • Own the architecture and design of ETL frameworks for clinical data migrations
  • Define migration patterns, tooling strategy, and deployment approach (batch, real-time, hybrid)
  • Provide technical governance across all migration workstreams
  • Lead architecture reviews, design assurance, and technical decision-making
  • Mentor and guide Data Engineers, Architects, and SMEs across the programme

Data Strategy & Planning

  • Define end-to-end data migration strategy, including:
  • Data extraction from legacy clinical systems
  • Transformation rules and mapping specifications
  • Data validation, reconciliation, and quality control frameworks
  • Establish data standards, models, and governance principles aligned to healthcare regulations
  • Develop migration roadmaps, including phasing, cutover strategy, and rollback planning

Clinical Data Expertise

  • Apply knowledge of clinical data models, terminologies, and standards (e.g., patient records, diagnostics, outcomes)
  • Ensure compliance with healthcare data regulations (e.g., GDPR, NHS data standards if UK-based)
  • Work closely with clinicians, analysts, and stakeholders to validate data interpretation
  • Support safe handling of sensitive patient data and ensure auditability

ETL & Data Engineering

  • Design and oversee ETL pipelines for large-scale structured and unstructured clinical datasets
  • Select and implement appropriate tools (e.g., Azure Data Factory, Informatica, SQL-based tooling)
  • Ensure performance, scalability, and resilience of data processing workflows
  • Oversee data cleansing, enrichment, and transformation logic

Data Quality & Governance

  • Define data quality frameworks, including rules, thresholds, and monitoring processes
  • Lead data profiling, cleansing, and remediation activities
  • Establish reconciliation and verification processes ensuring completeness and accuracy
  • Implement audit trails and data lineage capabilities

Stakeholder Management

  • Act as the primary technical authority for migration with business and clinical stakeholders
  • Translate complex technical concepts into business-friendly language
  • Collaborate with programme managers, vendors, and clinical teams
  • Support risk management and issue resolution throughout delivery

Requires medical knowledge/background / GCM6

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