Data Engineer: Ledger Migration & Data Lake (London)

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

Benefits offered by this job

Professional development

Exposure to data lake tech

Collaborative team environment

Job summary

Photon Group in London, UK is seeking a Data Engineer/Data Analyst to support a ledger migration and data-cleanup across the data lake, reporting, and downstream feeds. The role focuses on large-scale batch processing, data validation, and regression testing within a dynamic financial services environment.

Key tasks include data extraction, transformation and reconciliation to ensure data integrity throughout migration, contributing to migration readiness and timely delivery in a fast-paced

Qualifications

• Proven experience as a Data Engineer or Data Analyst in financial services.
• Strong with large-scale batch processing and data validation.
• Experience with data extraction, transformation and reconciliation processes.

Responsibilities

• Support ledger migration activities and data clean-up across the data lake and downstream feeds.
• Handle data extraction, transformation, reconciliation and validation during migration.

Skills

Data engineering

Data analysis

Batch processing

Data validation

Regression testing

ETL processes

Job description

Photon Group in London, UK is seeking a Data Engineer/Data Analyst to support a ledger migration and data-cleanup across the data lake, reporting, and downstream feeds. The role focuses on large-scale batch processing, data validation, and regression testing within a dynamic financial services environment.

Key tasks include data extraction, transformation and reconciliation to ensure data integrity throughout migration, contributing to migration readiness and timely delivery in a fast-paced