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(Senior) Data Scientist

Lunar Aarhus, DK Posted 25 Aug 2026 Lunar verified public ATS · finance-fintechHybridSenior specialist
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Summary

The Data Scientist will develop and deploy machine-learning and statistical models for fraud prevention, risk management, and business growth. The role also includes experimentation, data analysis, and collaboration with technical and business teams.

Read by AI
Read from the job ad by AI. The employer's own fields always win.

Opportunity summary

Employment type: FULLTIME. Requisition: 8264790. Banking hasn't changed much in decades. We're changing that.

One product at a time. Lunar is a Nordic challenger bank building the future of financial life with AI at the core. Our engineers, designers, and product people work on problems that actually matter. Making money simpler, smarter, and more rewarding for millions of people across the Nordics.

Fully licensed and founded in 2015, with offices in Copenhagen, Aarhus and Stockholm. We move fast, we build with purpose, and we're just getting started. As our new (Senior) Data Scientist you'll join our team based in Aarhus, reporting to Eugene, our Senior Engineering Manager, working to bring data and machine learning into how we prevent fraud, manage risk, and grow the business. What will you do?

- Design, build, and deploy machine learning and statistical models across fraud detection, transaction monitoring, loan risk assessment, customer risk scoring, and sales and lead generation - Build and operate experimentation and evaluation frameworks — using tools like MLflow and Metaflow — with strong test sets and benchmarks across projects - Dive into data analysis1 …

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