Director, Data Science

We are recruiting a Director, Data Science to lead Chewy’s Ads Data Science team, driving the science strategy and production implementation for both onsite and offsite advertising. Oversee advanced AI and data science initiatives, mentor a high-performing team, and partner with senior leadership. Ideal for experienced leaders in large-scale ML/optimisation systems.

Skills

• data science
• machine learning
• deep learning
• embeddings
• retrieval-augmented systems
• multi-objective optimization
• auction and bidding dynamics
• budget allocation
• keyword recommendations
• bid recommendation
• auto-campaign optimization
• roas optimization
• causal measurement
• distributed training pipelines
• mlops
• model portfolio management
• experimentation
• scientific method
• mathematics
• statistics
• team leadership
• mentoring
• cross-functional collaboration
• technical communication
• llm-powered workstreams
• generative ai
• cloud ml platforms
• aws sagemaker
• ecommerce
• retail media