Were looking for a Senior AI Engineer I to help design, build, and scale our next generation promotion optimization and forecasting platform. This role sits at the intersection of machine learning, data science, and applied statistics, focusing on personalized promotions, price elasticity modeling, and demand forecasting across thousands of SKUs. Youll work closely with data engineers, product managers, and marketing analytics to design AI driven decision systems that maximize business impact while ensuring technical excellence and scalability. Duties & Responsibilities Forecasting & Modeling Develop and deploy time-series forecasting models (e.g., Prophet, ARIMA, DeepAR, LSTM, Temporal Fusion Transformer) to predict demand, revenue, and promotion lift. Apply advanced statistical and causal-inference methods to understand promotion effects and seasonality. Build dynamic pricing and promotion recommendation models leveraging reinforcement learning or multi armed bandits. AI System Desig...