Data Lineage Developer for Tier 1 bank in Canary WharfRole - Data Lineage Developer Duration - 6 months with very likely extensionLocation - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf officeRate - 415 per day (Inside IR35)Tech StackC#OraclePL/SQLData LineageData MappingData FlowsDocumentation Role Primary responsibility will be to reverse-engineer complex source code to document data flows and transformations. You will collaborate closely with application teams, DBAs, and data governance specialists to ensure that lineage artifacts are complete and aligned with organizational standards. Your work will help enhance the understanding of our data assets, enabling better decision-making across the organization. TasksAnalyse C#/.NET application source code to identify SQL interactions and data flows.Review Oracle PL/SQL scripts, stored procedures, and ETL logic to document transformations and dependencies.Extract and organize technical details for lineage mapping, ensuring clarity and accuracy.Collaborate with Collibra engineers to register lineage and metadata assets in the Collibra platform.Validate lineage completeness through cross-team communication with DBAs and application developers.Manage version control for analysed source code and related documentation, ensuring all updates are tracked and aligned with established governance standards.Provide technical insights to resolve ambiguities in code logic and database interactions. Key Skills and ..... full job details .....