Data Lineage Developer

Position:
Data Lineage Developer
Location: London
Contract: 6 Months Initially

Pay: £415.16 UMB/day

You need to be eligible to work in the UK as this role does not sponsor work visa

Leading provider of IT services to one of the major Japanese banking group in the EMEA region, supporting one of Japan's largest banks and a global financial powerhouse.

• Analyze C#/.NET application source code to identify SQL interactions and data flows.
• Review Oracle PL/SQL scripts, stored procedures, triggers, and ETL logic to document transformations and dependencies.
• Create structured, accurate data lineage documentation for enterprise systems.
• 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 analyzed source code and related documentation (e.g., Git, Jira).
• Provide technical insights to resolve ambiguities in code logic and database interactions.
• Ensure compliance with data governance standards and regulatory requirements (e.g., BCBS 239, ECB).
• Support automation of analysis processes using Python scripting (desirable).
• Coordinate deliverables and timelines across global teams and multiple time

• Strong proficiency in C#/.NET and Oracle PL/SQL
  .
• Knowledge of ETL processes, relational databases, and data lineage concepts.
• Familiarity with Collibra or similar data governance tools (preferred).
• Experience in large‑scale enterprise systems and technical documentation.
• Python skills for automation (desirable).

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