Salary: £84,000 - 86,820 per year Requirements:
* Strong proficiency in C#/.NET and Oracle PL/SQL, including complex query analysis and performance tuning.
* Solid understanding of application server and Oracle database structures.
* Python scripting skills for automation or data analysis (desirable).
* Familiarity with data lineage concepts and metadata management.
* Experience with Collibra or similar data governance tools (preferred but not mandatory).
* Ability to interpret complex source code and explain findings to both technical and non-technical stakeholders.
* Strong documentation skills for creating clear, structured lineage artifacts.
* Demonstrated ability to collaborate and communicate effectively with system owners and DBAs, accurately documenting technical requirements.
* Ability to work collaboratively across multiple teams and time zones.
Responsibilities:
* Analyse 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.
Technologies:
* C#
* ETL
* Oracle
* Python
* SQL
* ASP.NET
More:
We are a leading Tier 1 bank located in Canary Wharf, offering a hybrid work model requiring three days a week in the office. Our team collaborates closely to ensure data governance and quality through a hands-on approach to technical requirements. This role has a duration of 6 months with a strong likelihood of extension, and we offer a competitive rate of £415 per day inside IR35.
last updated 1 week of 2026