Senior Data Scientist

Job description

About the job You will join a growing AI team of 10 colleagues with a core mission to turn data and AI into measurable business value. Your primary role will be to build, improve, and productionize forecasting models that support business-critical decisions across Flatpay and our merchants. A key focus will be revenue forecasting across 100,000+ merchants, where forecasting plays an important role in areas such as shift planning, table booking optimization, and operational decision-making for merchants. This role is a good fit for someone who enjoys working with real-world time series problems, cares about production-quality machine learning, and wants to build models and product features that are used directly in business and product workflows. What you'll do: - Build, improve, and maintain production-grade time series forecasting models using Python, LightGBM, XGBoost, MLflow, and Databricks. - Work on revenue forecasting for 100,000+ merchants across different markets, merchant types, and business patterns. - Develop product features on top of forecasting models that support merchant-facing optimization use cases such as shift planning and table booking. - Assist with and run ot...