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Managing Data Scientist

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Barclays

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Location:
United Kingdom , Glasgow

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

To design, develop, implement, and support mathematical, statistical, and machine learning models and analytics used in business decision-making

Job Responsibility:

  • Lead the UK Financial Crime ML portfolio, setting technical direction and ensuring high-quality, scalable model delivery across fraud and transaction monitoring use cases
  • Drive end-to-end model lifecycle ownership — from data exploration and feature engineering to deployment, monitoring, and performance optimisation
  • Provide hands-on technical leadership, reviewing Python code, model design, distributed computing approaches, and architectural decisions
  • Manage and develop a team of data scientists, setting standards for technical excellence, delivery discipline, and stakeholder engagement
  • Engage senior stakeholders (1LOD, Compliance, Control Owners, Technology) to prioritise initiatives, resolve competing demands, and ensure regulatory alignment
  • Design analytics and modelling solutions to complex business problems using domain expertise
  • Collaboration with technology to specify any dependencies required for analytical solutions
  • Development of high performing, comprehensively documented analytics and modelling solutions
  • Implementation of analytics and models in accurate, stable, well-tested software and work with technology to operationalise them
  • Provision of ongoing support for the continued effectiveness of analytics and modelling solutions to users
  • Demonstrate conformance to all Barclays Enterprise Risk Management Policies, particularly Model Risk Policy
  • Ensure all development activities are undertaken within the defined control environment

Requirements:

  • Extensive experience building and deploying machine learning models in production
  • Strong hands-on Python capability
  • Experience with distributed computing frameworks (e.g., Spark or similar) and scalable data processing environments
  • Exposure to cloud-based platforms (e.g., AWS, Azure, GCP or Databricks) and modern ML/MLOps practices
  • Proven track record managing and growing high-performing data science teams, including technical mentoring and delivery accountability
  • Strong stakeholder management skills, able to operate in complex, regulated environments
  • Experience in Financial Crime or related risk domains is advantageous
What we offer:
  • Fitness Suite
  • fitness classes
  • an on-site GP
  • a bicycle store
  • rooftop bar
  • clubs and societies
  • working parents club
  • structured hybrid working
  • flexible working arrangements

Additional Information:

Job Posted:
April 11, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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