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Sr. Applied Scientist, Amazon Ads

Seattle, Washington, United States💼 Full-time💰 $167,100–$167,100🗓 2025-12-09 → 2026-09-25

Core

Research and implement cutting-edge ML approaches including generative AI and large language models to transform the advertising life cycle, from ad creation and optimization to performance analysis.

Role type

Senior Applied Scientist (Generative AI & Large Language Models)

Builds

Innovative ML solutions for ranking, personalization, NLP, computer vision, and recommender systems within the advertising ecosystem.

Domain

Advertising technology, Generative AI, Large Language Models

Deliverable

production ML models

Required skills

Machine learning model building, neural deep learning methods, Java, C++, Python, large-scale data processing

Preferred skills

R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy, Hadoop, large scale distributed systems

Technologies

Java, C++, Python, R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy, Hadoop, Spark

Responsibilities

Research and implement cutting-edge ML approaches including generative AI and large language models; Develop and deploy innovative ML solutions spanning ranking, personalization, NLP, computer vision, and recommender systems; Drive end-to-end projects tackling ambiguous problems at massive scale; Build and optimize models balancing multiple stakeholder needs; Design and run A/B experiments to validate hypotheses and measure business impact; Develop scalable, efficient processes for model development, validation, and deployment

Seniority

Senior, hands-on IC with research leadership potential

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