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Senior Front Office Developer

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Barclays

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Location:
United Kingdom , London

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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 Barclays as a Senior Front Office Developer where you will be turning complex challenges into innovative software solutions. From server-side development to multi-threaded systems, your expertise in Python, Java, .NET, and web services will drive impact across regions.

Job Responsibility:

  • Design, develop and improve software
  • 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:

  • Extensive experience developing medium to large size Python applications
  • Experience of working in an Agile environment (preferably Scrum/Kanban)
  • Experience of server-side development & multi-threaded code
  • Experience of cross-region teams and projects
  • Experience of HTTP protocol and web services
  • Experience with other programming languages either java or .Net language

Nice to have:

  • Knowledge of Equity Derivatives/Structured products
  • Knowledge of HTTP protocol and web services
  • Experience providing support and resolving production issues
  • Experience building systems in trading, banking and/ or financial organization
  • Experience building internet/client facing secure portals and APIs
What we offer:
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution

Additional Information:

Job Posted:
May 15, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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