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Applied Scientist III, Demand Technology, Amazon Demand Side Platform, Bravo Non-endemic

New York, New York, United States💼 Full-time💰 $183,800–$248,700🗓 2026-09-23 → 2026-09-25

Core

Design and improve machine learning models for conversion prediction, bidding, ranking, and measurement to optimize advertiser outcomes like cost per acquisition and return on ad spend for non-endemic brands.

Role type

Senior Applied Scientist (Machine Learning)

Builds

Production ML models for real-time bidding and response prediction pipelines

Domain

Performance advertising, machine learning, causal inference

Deliverable

production ML models

Required skills

machine learning model development, neural deep learning methods, experiment design, offline validation, online experimentation, Java, C++, Python

Preferred skills

R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy, causal inference, data-efficient learning

Responsibilities

Own the applied-science roadmap for non-endemic performance workstreams, define measurement methodology for off-Amazon attribution, partner with engineering and product teams on enterprise advertiser accounts, mentor scientists and engineers

Seniority

Senior, hands-on IC

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