Senior Data Scientist — Fraud & Risk AI Leader

Company: DolarApp
Apply for the Senior Data Scientist — Fraud & Risk AI Leader
Location: London
Job Description:

ARQ seeks a Senior Data Scientist to build the intelligence layer behind our financial products. You’ll create ML models that detect fraud, prevent losses, and guide decisions at scale, moving from idea to production in collaboration with Product, Engineering and Operations.

You will work with Python on large datasets, deploy production models, monitor performance and continuously improve business impact, helping shape ARQ’s AI capabilities across teams.

#J-18808-Ljbffr…

Posted: August 29th, 2026