Full-time

Applied Scientist, Alexa Ads

Posted by Amazon • Bengaluru, India, India

📍 Bengaluru, India 🕒 February 18, 2026

About the Role

Description

Alexa+ is the world’s best Generative AI powered personal assistant / agent for consumers. We are seeking an Applied Scientist to join our newly expanding team in India focused on Alexa Conversational Ads and Personalization. In this role, you will build machine learning models that seamlessly and naturally integrate relevant advertising into the Alexa experience while deeply personalizing user interactions. You will work closely with other scientists, engineers, and product managers to take models from conception to production.



Key job responsibilities

- Design, develop, and evaluate innovative machine learning and deep learning models for natural language processing (NLP), recommendation systems, and personalization.



- Conduct hands-on data analysis and build scalable ML pipelines.



- Design and run A/B experiments to measure the impact of new models on customer experience and ad performance.

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