> Markdown version of [/jobs/ext/1938051-hybrid-data-scientist-production-ml-auction-systems](https://www.wearedevelopers.com/jobs/ext/1938051-hybrid-data-scientist-production-ml-auction-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Hybrid Data Scientist - Production Ml & Auction Systems - **Company:** Smadex - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Python (Programming Language), Machine Learning, SQL Databases - **Published:** August 5, 2026 - **Apply:** https://www.buscojobs.com.es/hybrid-data-scientist-production-ml-auction-systems-en-madrid-ID-365558437 ## About the Role Applicants should have a strong quantitative background (BSc, MSc, or PhD) and proficient skills in Python and SQL. ## Description A leading advertising technology company is searching for a Data Scientist in Barcelona.The role focuses on analyzing algorithms in a complex auction environment and ensuring performance stability of machine learning models.Applicants should have a strong quantitative background (BSc, MSc, or PhD) and proficient skills in Python and SQL.The company offers a competitive compensation package, flexible work arrangements, and a vibrant office culture.#J-*****-Ljbffr ## Related Videos - [Introduction to Azure Machine Learning](https://www.wearedevelopers.com/videos/368-introduction-to-azure-machine-learning) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [CUDA in Python](https://www.wearedevelopers.com/videos/1294-cuda-in-python) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) - [Full Stack Web Apps With Nothing But Python](https://www.wearedevelopers.com/videos/417-full-stack-web-apps-with-nothing-but-python) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [MLops – Deploying, Maintaining And Evolving Machine Learning Models in Production](https://www.wearedevelopers.com/magazine/115-mlops-deploying-maintaining-and-evolving-machine-learning-models-in-production) - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)