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Senior Python Developer

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Barclays

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Location:
United Kingdom , Glasgow

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

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.

Job Responsibility:

  • Design, develop, and optimise Python-based services, tooling, and data pipelines that support regulatory, screening, onboarding, and payments‑related controls
  • Collaborate closely with cross‑functional engineering and change‑delivery teams
  • Work with modern engineering practices—including CI/CD automation, secure coding standards, Infrastructure provisioning and automated testing
  • Integrate solutions with platforms such as Jira, Gitlab and broader Group Economic Crime data and workflow systems
  • Contribute to solution design discussions, mentor junior engineers, and help drive continuous improvement across our Financial Crime Technology estate
  • Development and delivery of high-quality software solutions
  • Cross-functional collaboration with product managers, designers, and other engineers
  • Collaboration with peers, participate in code reviews
  • Stay informed of industry technology trends and innovations
  • Adherence to secure coding practices
  • Implementation of effective unit testing practices

Requirements:

  • Strong development and debugging skills in Python
  • Provision and manage infrastructure (cloud/on-prem) using tools like Chef/Ansible
  • Understanding on Big data eco-system like Spark and good with NoSQL data bases like Hive, Impala and NoSQL querying

Nice to have:

  • Design, build and deploy automated builds ensuring scalability & reliability at scale
  • Integrate security best practices and site reliability concepts into pipelines and systems
  • Understanding of Distributed systems and their behaviours
What we offer:
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution

Additional Information:

Job Posted:
February 04, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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