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# Data Scientist (Python) (Hybrid Madrid)

- **Company:** UST España
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Databases, Continuous Integration, DevOps, Digital Technology, Python (Programming Language), Machine Learning, NumPy, Recommender Systems, Tensorflow, Software Engineering, SQL Databases, Tableau (Software), Feature Engineering, Pytorch, Git, Pandas, Containerization, Scikit Learn, Kubernetes, Information Technology, Data Analytics, Software Version Control, Data Pipelines, Docker
- **Published:** September 16, 2026
- **Apply:** https://www.buscojobs.com.es/data-scientist-python-hybrid-madrid-en-madrid-ID-370526162

## About the Role

3+ years of experience in
Python
for data analysis and automation (libraries such as pandas, scikit-learn, NumPy, PyTorch/TensorFlow); solid command of SQL for querying large-scale databases
Sound theoretical understanding of core probability and statistics concepts, along with familiarity with popular machine learning methods (experience with recommendation systems is a plus)
Hands?on experience in extracting, transforming, organizing, and interpreting data
Master's degree in Data Science, Statistics, Mathematics, Physics, Computer Science, or a related quantitative field (completed or in the process of completing)
Good English level (C1) you will be working with international teams.
Nice to hace:
Basic understanding of financial markets and products is a plus
Familiarity with software engineering and DevOps principles, particularly around code versioning (Git), testing, CI/CD pipelines, and containerisation (Docker, Kubernetes) is highly valued

## Description

UST is looking for the very Top Talent...and we would be delighted if you were to join our family!More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over ****** employees all over the world and presence in more than 35 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.What are we looking for?We are looking for aData Scientist , working close to one of our main clients in banking sector.Main tasks and accountabilities will be:Lead end-to-end development of data-driven models, from exploratory analysis and feature engineering to modelling, validation, deployment, monitoring, and comprehensive documentationDesign, build, and optimise robust data pipelines to ensure high-quality, reliable, and timely access to structured and semi-structured financial datasetsDevelop and enhance solutions for identifying and resolving financial data anomalies, including prototyping novel algorithms and improving existing methodologiesDefine and implement meaningful performance metrics and impact assessments to evaluate model effectiveness against clear business objectivesSupport the migration and integration of current models into a new enterprise-grade data science platform, ensuring scalability, reproducibility, and complianceCreate intuitive, interactive dashboards (e.g., via Tableau or similar tools) to visualise insights and facilitate stakeholder engagementCollaborate actively in agile, multidisciplinary teams - championing best practices, peer review, knowledge sharing, and continuous improvementWhat UST expects from you?3+ years of experience inPythonfor data analysis and automation (libraries such as pandas, scikit-learn, NumPy, PyTorch/TensorFlow); solid command of SQL for querying large-scale databasesSound theoretical understanding of core probability and statistics concepts, along with familiarity with popular machine learning methods (experience with recommendation systems is a plus)Hands?on experience in extracting, transforming, organizing, and interpreting dataMaster's degree in Data Science, Statistics, Mathematics, Physics, Computer Science, or a related quantitative field (completed or in the process of completing)Good English level (C1) you will be working with international teams.Nice to hace:Basic understanding of financial markets and products is a plusFamiliarity with software engineering and DevOps principles, particularly around code versioning (Git), testing, CI/CD pipelines, and containerisation (Docker, Kubernetes) is highly valuedHybrid.Madrid city center (Sol area).3 days a week in the office.Business Hours.No intensive working days for friday or summer.What can we offer??? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!?? Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).Free access to several training platformsProfessional stability and career plansUST also, compensates referrals from which you could benefit when you refer professionals.The option to pick between 12 or 14 payments along the year.Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)UST Club Platform discounts and gym Access discountsIf you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details.We are waiting for you!In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality.We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.#J-*****-Ljbffr


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