Applied Scientist, Search Ranking and Exploration
Core
Build efficient machine learning models for early-stage search ranking to connect customers with products at Amazon's scale.
Role type
Applied Scientist (Search Ranking)
Builds
Search ranking models for billions of queries and hundreds of millions of customers
Domain
E-commerce, Search, Machine Learning
Deliverable
production ML models
Required skills
Java, C++, Python, algorithms and data structures, numerical optimization, parallel and distributed computing, high-performance computing
Preferred skills
Unix/Linux, professional software development
Technologies
Java, C++, Python, Unix/Linux
Responsibilities
Build ML models for early-stage ranking, analyze data from A/B tests, collaborate with software engineers to bring ideas to production, present proposals to business and tech leaders
Seniority
Senior, hands-on IC