Senior Python Data Architect

2 weeks ago


London, Greater London, United Kingdom Citigroup, Inc. Full time

Citigroup, Inc. is seeking a skilled Senior Python Data Architect to join their team in London. This full-time position offers a competitive base salary of $150,000 annually, with opportunities for performance-related bonuses.

The ideal candidate will have significant professional experience in Data Engineering, ETL processing, and Data Warehousing. Commercial exposure on development using PySpark/Spark, particularly on data processing and the associated modules, is also preferred. Additionally, work exposure on Kubernetes/Red Hat OpenShift and experience working with open table/storage formats like Delta Lake, Apache Iceberg, or Apache Hudi are required.

In this role, you will develop and automate large-scale, high-performance data processing systems (batch and real-time) to drive growth and improve product experience. You will collaborate with software teams and business analysts to understand their data requirements and deliver quality fit-for-purpose data solutions. Ensure data quality and accuracy by implementing data quality checks, data contracts, and data governance processes.

Apart from the salary, Citi offers a hybrid working model, 27 days annual leave, private medical care & life insurance, employee assistance program, pension plan, paid parental leave, and special discounts for employees, family, and friends.


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