789 open positions
Applied Scientist, RL post-training, AWS
AmazonSeattle, Washington, United States
$143k–$193k1d
Develop Reinforcement Learning (RL) post-training solutions for frontier Large Language Models (LLMs) to enhance instruction following, reasoning over long context, and tool use for cloud computing customers.
Applied Scientist, Alexa Connections
AmazonVancouver, British Columbia, Canada
$149k–$249k3d
Research, develop, and deploy language intelligence for Alexa Connections to build a smart communication agent that understands intent, context, and relationships across calls, text, and email.
Senior Applied Scientist, Real-Time Conversational AI , AGI↗
AmazonSunnyvale, CA, US
$192k–$260k4d
Drive research and development of real-time multimodal conversational AI, focusing on foundation models for speech/audio and post-training systems for natural conversational behavior.
Principal Applied Scientist, Humorphic Labs
AmazonAustin, Texas, United States
$199k–$269k5d
Designing and evaluating agentic AI systems that act as proactive teammates to humans in live workflows, focusing on collaboration quality, trust, and adaptation.
Principal Applied Scientist, AAIS
AmazonSeattle, Washington, United States
$199k–$199k8d
Define scientific strategy for organizational knowledge representation, temporal reasoning, and agentic behavior to make teams measurably faster.
Applied Scientist (Speech AI), Content Reasoning, Enrichment and Localization
AmazonSeattle, Washington, United States
$143k–$193k8d
Lead research and development of speech and audio generation technology, including end-to-end speech-to-speech architecture and production audio processing solutions.
Sr. Machine Learning Engineer, AGI
AmazonSunnyvale, California, United States
$193k–$262k9d
Build industry-leading Generative AI (GenAI) technology with Large Language Models (LLMs) and support foundational model development in an applied research role.
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