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Data Analytics & C# – Financial Services(C# ​/Oracle

Remote / Online - Candidates ideally in
Greater London, London, Greater London, W1B, England, UK
Listing for: JAC Recruitment (UK) Ltd.
Contract, Remote/Work from Home position
Listed on 2026-03-11
Job specializations:
  • IT/Tech
    Data Analyst, Database Administrator
Salary/Wage Range or Industry Benchmark: 55000 - 60000 GBP Yearly GBP 55000.00 60000.00 YEAR
Job Description & How to Apply Below
Position: Data Analytics & C# – Financial Services(C# / Oracle)
Location: Greater London

Role Overview

This is a highly specialized role focused on analyzing C#/.NET and Oracle PL/SQL source code to generate accurate and comprehensive data lineage documentation.

The position emphasizes reverse engineering, data flow analysis, and technical documentation, rather than software development.

The successful candidate will collaborate with application teams, DBAs, and data governance specialists, and contribute to Collibra lineage registration.

Key Responsibilities
  • Analyse C#/.NET source code to identify SQL interactions and data flows
  • Review Oracle PL/SQL procedures, triggers, and ETL logic
  • Produce structured data lineage documentation
  • Register lineage in Collibra with metadata teams
  • Validate lineage completeness with application owners and DBAs
  • Maintain version-controlled repositories of lineage artifacts
  • Provide technical interpretation of complex code logic
Essential Requirements
  • Deep understanding of C#/.NET application architecture
  • Strong Oracle PL/SQL expertise, including performance tuning
  • Experience interpreting source code within enterprise systems
  • Strong analytical and technical documentation skills
  • Ability to communicate findings clearly to technical/non-technical stakeholders
Desirable Skills
  • Knowledge of data lineage and metadata management
  • Experience with Collibra or similar governance tools
  • Python scripting for automation
  • Understanding of data governance regulatory frameworks (e.g., BCBS
    239)
  • Experience working with global, multi-time-zone teams

Location:

London

Working Hours:

Monday to Friday, 9:00 AM -- 5:00 PM

Work Style:
Hybrid (3 days on-site at client location and 2 days remote work)

Employment Type:

1 year Fixed-term contract (with potential for permanent conversion)

Salary: £55k - £60k

#LI-JACUK #MC

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