Sr. Applied Scientist, Alexa AI

Amazon · Seattle, WA, United States

Location
Seattle
Job Type
Full-time
Posted
July 18, 2026

Job Description

Description
As part of the Alexa AI team, our mission is to provide scalable and reliable evaluation of state-of-the-art Conversational AI. We are looking for a passionate, talented, and resourceful Applied Scientist in the field of Large Language Models (LLMs), Artificial Intelligence (AI), and Natural Language Processing (NLP) to invent and build the end-to-end evaluation of how customers perceive state-of-the-art, context-aware conversational AI assistants.

A successful candidate will have a strong machine learning background, a deep understanding of the conversational AI stack, and a desire to push the envelope in conversational-AI evaluation. As a senior member of the team, you will own ambiguous, high-impact evaluation problems end-to-end — from defining the scientific direction to shipping the models and metrics that millions of customers and the developers who build for them depend on. The ideal candidate has hands-on experience building Generative AI solutions with...

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