Applied Scientist, Generative AI and Synthetic Data

Amazon.com • Bellevue, WA, US • published 2026-09-22 16:42:36.651931

Description

**DESCRIPTION** --------------- Amazon Lab126 builds the synthetic data that trains the AI in Amazon's devices, spanning wearables, smart home, and streaming. The team is looking for Applied Scientists to advance the science of making synthetic data maximally useful to the models it trains, across video, audio, and 3D. This is generation, but it is also the full loop around it: deciding what data to generate through data\-centric methods like importance sampling and curriculum design, combining it with real data, and measuring its effect on the models that ship to customers. A large part of the opportunity lies in the physical environment and how it responds to activity around it, including fast\-moving, rule\-governed events where signals across modalities must stay aligned in space and time. You will develop generative and simulation methods, from diffusion and multimodal models to physics\-based digital twins and sim\-to\-real transfer, grounded in precise 3D spatial understanding, and deliver science artifacts that feed the models shipping in Amazon's devices. This is a hands\-on research role with technical lead scope, reporting to a manager within a cross\-discipline organiza...

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