Are you looking for an opportunity to build an LLMbased enterprisegrade highly available large scale solution Does it excite you to find patterns and build generic composable solutions to solve complex problems Are you looking for inventing newer and simpler ways of building solutions If so we are looking for you to fill a challenging position in Alexa Enterprise (AE) team. AE brings the power of Alexa voice assistant to enterprise partners in industries such as hospitality and senior living. We tackle pressing challenges like workforce shortage. We are inventing Large Language Models (LLM)driven interactions to create memorable moments for users while simultaneously boosting partner revenues and reinforcing brand identity. Beyond managed properties AE extends Alexas reach to premium thirdparty devices seamlessly integrating with household names like Samsung LG and Sonos thus amplifying its impact across diverse ecosystems.
AE team is looking for a passionate highly skilled and inventive Senior Applied Scientist with a strong machine learning background to lead the development and implementation of stateoftheart ML systems for Alexa Enterprise use cases.
As a Senior Applied Scientist in the team you will play a critical role in driving the development of conversational assistants in particular those based on Large Language Models (LLMs) that meet enterprise standards. You will handle Amazonscale use cases with significant impact on our customers experiences.
Key job responsibilities You will analyze understand and improve user experiences by leveraging Amazons heterogeneous data sources and largescale computing resources to accelerate advances in artificial intelligence You will work on core LLM technologies including developing bestinclass modeling prompt optimization algorithms to enable Conversation AI use cases Build and measure novel online & offline metrics for personal digital assistants and customer scenarios on diverse devices and endpoints Create innovate and deliver deep learning policybased learning and/or machine learningbased algorithms to deliver customerimpacting results Perform model/data analysis and monitor metrics through online A/B testing
3 years of building machine learning models for business application experience PhD or Masters degree and 6 years of applied research experience Experience programming in Java C Python or related language Experience with neural deep learning methods and machine learning
Solid Machine Learning background and familiar with SOTA machine learning techniques
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.
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