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Sr. Applied Scientist, Amazon Personalization - Customer 360

Seattle, Washington, United States💼 Full-time💰 $167,100–$167,100🗓 2026-08-10 → 2026-09-26

Core

Lead research direction for a new AI system providing persistent, compounding memory, defining the scientific roadmap and translating ambiguous problems into ML formulations.

Role type

Principal Applied Scientist (Research & Strategy)

Builds

End-to-end AI systems for knowledge acquisition, retrieval, and reasoning at organizational scale.

Domain

Artificial Intelligence / Machine Learning / Knowledge Systems

Deliverable

production ML models

Required skills

Applied research, machine learning model building, neural deep learning, Java/C++/Python programming

Preferred skills

Large scale distributed systems, modeling tools (R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy)

Responsibilities

Define scientific roadmap for knowledge acquisition and retrieval; Lead research on AI learning from experience; Design evaluation frameworks for new quality metrics; Own end-to-end research from formulation to production impact; Mentor Applied Scientists; Partner with engineering on architecture decisions; Drive technical decisions on model architecture and training; Publish at top-tier venues.

Seniority

Senior, hands-on IC with mentorship responsibilities

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