Senior Machine Learning Scientist

Jobleads-UK
📍 Cardiff, Wales, United Kingdom 💼 Full-time 🕒 Posted June 06, 2026

Job Description

You'll play a key role by: This role sits as part of a multidisciplinary squad, collaborating with other Machine Learning Scientists, Data Scientists, Backend Engineers, Operations specialists, Product managers, and Risk managers. You'll play a key role by leveraging your deep experience of developing and deploying advanced Machine Learning models as to:



  • Automatically and accurately detect suspicious user behaviours while minimising impact to genuine customers and operational costs.

  • Adapt quickly and appropriately to changing fraud and financial crime trends, ensuring our detection systems remain performant through time.

  • Design machine learning solutions that scale globally.


The technical approaches you take to solve these problems will be very much in your hands and we’ll strongly encourage and support experimentation and innovation. We’ll be expecting you to justify and demonstrate effectiveness along the w...

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Job Details

  • Location Cardiff, Wales
  • Job Type Full-time
  • Category other-general
  • Posted Date June 06, 2026
  • Application Deadline July 16, 2026