Senior Python Developer

Overview

Join us as a Senior Python Developer within the Group Economic Crime Technology division, where you will play a key role in building and enhancing technology solutions that underpin Financial Crime prevention and Wholesale Client Onboarding processes.

In this role, you will design, develop, and optimise Python-based services, tooling, and data pipelines that support regulatory, screening, onboarding, and payments‑related controls across a complex technology landscape. You will collaborate closely with cross‑functional engineering and change‑delivery teams, ensuring that developed solutions meet stringent governance, quality, and data‑integrity standards aligned with Barclays’ internal control frameworks.

You will work with modern engineering practices—including CI/CD automation, secure coding standards, Infrastructure provisioning and automated testing—while integrating your solutions with platforms such as Jira, Gitlab and broader Group Economic C...