Applied Scientist III, Alexa International
Amazon · Bangalore, India · Applied Science
About this role
Amazon is hiring a mid-level Applied Scientist in the machine learning function based in Bangalore, India. The posting calls out experience with LLMs, NLP, Deep Learning, Reinforcement Learning and roughly 10+ years of relevant work. Listed education preference: a Ph.D. or equivalent.
- Role
- Applied Scientist
- Function
- machine learning
- Level
- mid
- Track
- Individual contributor
- Employment
- Full-time
- Location
- Bangalore, India
- Experience
- 10+ years
- Education
- Ph.D. preferred
- Department
- Applied Science
- Posted
- Mar 17, 2026
More roles at Amazon
Job description
from Amazon careersAlexa International is looking for passionate, talented, and inventive Senior Applied Scientists to help build industry-leading technology with Large Language Models (LLMs) and multimodal systems, requiring strong deep learning and generative models knowledge. Senior applied scientists will drive cross-team scientific strategy, influence partner teams, and deliver solutions that have broad impact across Alexa's international products and services. Key job responsibilities As a Senior Applied Scientist with the Alexa International team, you will work with talented peers to develop novel algorithms and modeling techniques to advance the state of the art with LLMs, particularly delivering industry-leading scientific research and applied AI for multi-lingual applications — a challenging area for the industry globally. Your work will directly impact our global customers in the form of products and services that support Alexa+. You will leverage Amazon's heterogeneous data sources and large-scale computing resources to accelerate advances in text, speech, and vision domains. The ideal candidate possesses a solid understanding of machine learning, speech and/or natural language processing, modern LLM architectures, LLM evaluation tooling, and a passion for pushing boundaries in this vast and quickly evolving field. They thrive in fast-paced environment, like to tackle complex challenges, excel at swiftly delivering impactful solutions while…