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Data Scientist Quantitative Python - Fintech

Client Server

Madrid, Community of Madrid, Spain Full-time June 25, 2026

Found Description

Data Scientist / Quantitative Developer (Python) Madrid onsite to €100,000

Would you like to join a growing Fintech where technology, quantitative modelling and investment strategy come together in a hands-on Data Scientist role?

As a Data Scientist you will work on intellectually demanding problems at the heart of a sophisticated financial platform, helping turn complex quantitative models into scalable, production grade tools used across investment and portfolio strategy.

Collaborating with Quants and Software Engineers, you will help integrate mathematical and statistical models into robust Python based applications, APIs and data tools, supporting cross asset investment workflows.

This Data Scientist role offers a strong mix of problem solving, software engineering and real-world impact.

Location:

You'll be based in Madrid on a fulltime basis (Monday to Friday).

About you:

  • You have studied at a top 10 univers...
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