Amazon Sr Applied Scientist ML Sponsored Products Amazon 

United States, New York, New York 

452242308

Key job responsibilities
Key job responsibilities
As an Applied Scientist III on this team you will:* Lead complex and ambiguous projects to deliver bidding recommendation products to advertisers.
* Build machine learning models and utilize data analysis to deliver scalable solutions to business problems.
* Perform hands-on analysis and modeling with very large data sets to develop insights that increase traffic monetization and merchandise sales without compromising shopper experience.
* Work closely with software engineers on detailed requirements, technical designs and implementation of end-to-end solutions in production.
* Establish scalable, efficient, automated processes for large-scale data analysis, machine-learning model development, model validation and serving.
* Research new predictive learning approaches for the sponsored products business.
* Write production code to bring models into production.
* Mentor junior scientists and engineer in the team.

- 5+ years of building machine learning models for business application experience
- PhD, or Master's degree and 6+ years of applied research experience
- Experience programming in Java, C++, Python or related language
- Experience with neural deep learning methods and machine learning

- Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc.
- Experience with large scale distributed systems such as Hadoop, Spark etc.