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This listing was closed on Sep 26, 2026.
Browse Open JobsSenior Data Scientist/ML Engineer - Financial Crime
Summary by AIEngineer.careers
Senior Data Scientist/ML Engineer - Financial Crime is a ML Engineer role (full-time). with sumup. in BERLIN, DE. Imported listing (source: bookingagency.io). Apply on the employer's site (bookingagency.io).
Imported listing (source: bookingagency.io) · Apply on bookingagency.io
BERLIN · DE
—
Full-time
SENIOR
The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.
Imported job description
Sourced from bookingagency.io
SumUp is looking for a Senior Data Scientist/ML Engineer to join its Risk AI Engineering Squad in Berlin. You will build and operate production ML systems for transaction monitoring and financial crime detection, covering the full model lifecycle from data exploration and feature engineering to deployment and monitoring. This hybrid role combines strong software engineering with data science, focusing on reliable, explainable, and compliant ML in a high-stakes fintech environment.
Responsibilities
- Own and evolve end-to-end batch training pipelines for transaction-monitoring models.
- Build reliable software around the model lifecycle: testing, CI/CD, versioning, deployment, monitoring, and rollback.
- Build, maintain, and improve ML models for transaction monitoring, balancing detection quality, operational efficiency, explainability, and regulatory expectations.
- Engineer features that reflect AML and fraud typologies and suspicious behaviours.
- Monitor drift and model health, run back-testing, and investigate performance changes.
- Produce model cards, technical documentation, and ML governance artefacts.
- Partner with AML/Fraud Operations, Product, and Engineering to turn ambiguous problems into clear technical plans.
Requirements
- Strong production Python engineering experience with automated testing, CI/CD, code review, versioning, and observability.
sumup
Greater London · GB · 3994+ employees
SumUp is a global financial technology company providing small businesses with payment processing and point-of-sale solutions. Their offerings include mobile card readers, business accounts, invoicing, and tools for managing and growing a business.
