Description
HelloFresh is hiring a Senior Data Scientist in AdTech to design, build, deploy, and monitor production machine learning models that optimize media, creative, and customer value across its global marketing operations. The role covers the full ML lifecycle, including data preprocessing, feature engineering, predictive modeling, experimentation, MLOps, and integration with autonomous multi-agent systems. Candidates should have an MSc or equivalent quantitative experience, strong Python, PySpark, SQL, and cloud skills, and experience with AdTech, marketing analytics, and production ML systems. The position offers flexible hybrid work in Toronto with a pay range of CAD 150,000–190,000.
