ETL Developer
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Summary
Six-month ETL Developer contract (hybrid, 3 days/week on site in Bermondsey, London), recruited by AMS CWS on behalf of a Big Four consultancy. The developer leads migration of cleared derivatives data off FIS GMI, building and tuning Oracle/SQL ETL pipelines with tools like Informatica, Talend, SSIS, Kafka, and cloud warehouses such as Snowflake or BigQuery.
Salary: £50,000 - 70,000 per year Requirements: Strong proficiency in Oracle databases, including advanced development of packages, procedures, and materialized views Strong experience in performance optimization and troubleshooting Strong experience building large data warehouses, dimensional data models, and ETL/ELT processes Advanced knowledge of Oracle system administration Excellent data analysis, communication, and stakeholder management skills Ability to collaborate with business analyst…