Data Engineer

Data Engineer Rate: £450.00 - £500.00 per day (Inside IR35) Location: Telford (2 days per week onsite) Duration: 6 months Clearance Required: Active SC Clearance The Opportunity We're looking for experienced SC Cleared Data Engineers to join a major data transformation programme focused on migrating a large-scale Legacy data warehouse estate to a modern AWS Lakehouse platform.

Working within discovery teams, you'll analyse Legacy data feeds, applications, and ETL processes, helping to document and transform existing logic into structured specifications that support large-scale migration and modernisation activities.

You'll also leverage AI-enabled tooling and prompt engineering techniques to accelerate analysis and documentation across a substantial portfolio of data services. Key Responsibilities Analyse Legacy code, ETL processes, and technical documentation to understand data feed behaviour and business logic.

Document complex data flows, transformations, mappings, and lineage. Convert Legacy logic into structured, machine-readable specifications. Utilise AI tooling and prompt engineering techniques to support discovery and analysis activities.

Support the identification, validation, and cataloguing of migration artefacts. Maintain documentation repositories and ensure traceability across deliverables. Collaborate with Technical Leads, Architects, Analysts, and Engineering teams to resolve technical queries and knowledge gaps.

Support knowledge transfer sessions and walkthroughs with stakeholders and downstream delivery teams. Essential Skills & Experience Strong Data Engineering experience. Experience working with complex data integration and data warehousing environments.

Strong SQL skills and understanding of ETL processes. Experience analysing Legacy systems, codebases, and technical documentation. Knowledge of data lineage, data mapping, and transformation processes. Experience working within Agile delivery environments.

Strong analytical and problem-solving skills. Active SC Clearance. Highly Desirable Skills Experience with one or more of the following: AWS Data Platforms Data Warehouse Migration Programmes Oracle SQL/PL/SQL Informatica PowerCenter Pentaho Data Integration SAP Data Services Unix/Bash Scripting Cobol Prompt Engineering AI-enabled analysis and documentation tools What We're Looking For We're seeking Data Engineers with strong technical analysis skills who can quickly understand complex Legacy environments and help accelerate large-scale cloud migration programmes. Experience working w...

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