Applied Scientist, Prime Video Commerce Insights
Core
Develop and deploy customer-facing ML models to personalize commerce decisions (subscriptions, channels, transactions) across Prime Video, serving hundreds of millions of customers.
Role type
Senior Applied Scientist (ML Research & Production)
Builds
Personalized commerce journey (discovery to checkout) using agentic/generative AI, behavioral simulation, and causal inference
Domain
Streaming entertainment, E-commerce, Large-scale ML
Deliverable
production ML models
Required skills
Reinforcement learning, Recommendation systems, Causal inference, Behavioral modeling, Numerical optimization, Parallel/distributed computing, High-performance computing, Experiment design, Statistical rigor
Preferred skills
Unix/Linux, Professional software development
Technologies
Java, C++, Python
Responsibilities
Research and implement ML approaches for personalization; Collaborate with engineers to deploy models into low-latency production systems; Design and execute rigorous experiments; Define science roadmap and research agenda; Provide ML thought leadership to technical and business leaders; Share results via statistically rigorous documents
Seniority
Senior, hands-on IC with research leadership