This is a Data Engineering role at Barclays focusing on AWS and PySpark technologies. As a global financial institution, Barclays likely requires data engineers to build and maintain robust data pipelines, implement data processing solutions, and work with large-scale data infrastructure. The role appears to heavily utilize AWS cloud services and PySpark for big data processing. The position would involve working with the bank's vast data resources to support various business functions and analytical needs. However, specific details about responsibilities, requirements, and other aspects of the role are not provided in the available content.