Data Engineer: Ledger Migration & Data Lake (London)

Naija UK Connect Limited; Greater London; Hybrid; GBP 41,000 - 56,000; Full time

Job summary

Photon Group in London, UK is seeking a Data Engineer/Data Analyst to support a major ledger migration and data clean-up in a financial services setting. You will work across the data lake, reporting systems, and downstream feeds to ensure data integrity and robust processes.

The role focuses on large-scale batch processing, data validation, regression testing, and migration readiness activities, offering a competitive salary and opportunities for growth.

Qualifications

• Proven experience as a Data Engineer or Data Analyst in financial services.
• Strong background in large-scale batch processing and data validation.
• Experience with regression testing and migration readiness.
• Proficiency in data extraction, transformation, reconciliation, and validation.
• UK right-to-work status in the UK is required or able to obtain.

Responsibilities

• Support ledger migration and data clean-up initiatives.
• Work across data lake, reporting systems, and downstream feeds.
• Perform large-scale batch processing and data validation.
• Prepare migration readiness activities in a financial services environment.
• Conduct regression testing and ensure robust data processes.

Skills

Data engineering

Data analysis

SQL

ETL processing

Regression testing

Tools

Data lake

Job description

Photon Group in London, UK is seeking a Data Engineer/Data Analyst to support a major ledger migration and data clean-up in a financial services setting. You will work across the data lake, reporting systems, and downstream feeds to ensure data integrity and robust processes.

The role focuses on large-scale batch processing, data validation, regression testing, and migration readiness activities, offering a competitive salary and opportunities for growth.