Senior Applied Scientist - Multilingual LLM, Alexa International Tech, Alexa and Echo Devices
Amazon
5 - 10 years
Bengaluru
Posted: 2/27/2025
Job Description
Alexa International Tech (AIT) team is looking for a passionate, talented, and inventive Applied Scientist to help build industry
- leading technology with Large Language Models (LLMs) and multimodal systems, requiring strong deep learning and generative models knowledge.
Key job responsibilities
As an Applied Scientist with the AIT team, you will work with talented peers to develop novel algorithms and modeling techniques to advance the state of the art with LLMs.
Your work will directly impact our international customers in the form of products and services that make use of digital assistance technology.
You will leverage Amazon’s heterogeneous data sources, unique but diverse international customer nuances and large
- scale computing resources to accelerate advances in voice domain in multi
- modal setup.
The ideal candidate possesses a solid understanding of machine learning fundamentals and a passion for pushing boundaries in this vast and quickly evolving field.
They thrive in fast
- paced environments to will tackle complex challenges, and excel at swiftly delivering impactful solutions while iterating based on user feedback.
A day in the life
· Analyze, understand, and model customer behavior and the customer experience based on large scale data.
Especially showing passion towards solving for international customer
- centric challenges.
· Build novel online & offline evaluation metrics an methodologies for personal digital assistants and customer scenarios, on multi
- modal devices.
· innovate and deliver deep learning based innovation across life
- cycle such as policy
- based learning, international customer specific model performance tuning.
· Quickly experiment and setup experimentation framework for agile model and data analysis or A/B testing
· Contribute through industry first research to drive the innovation forward.
Basic Qualifications
- 3+ years of building machine learning models for business application experience
- PhD, or Master's 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
Preferred Qualifications
- Experience with modeling tools such as R, scikit
- learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc.
- Experience with large scale distributed systems such as Hadoop, Spark etc.
Our inclusive culture empowers Amazonians to deliver the best results for our customers.
If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how
- we
- hire/accommodations for more information.
If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
About Company
Amazon is a multinational technology and e-commerce company founded by Jeff Bezos in 1994. Initially focused on selling books online, it quickly expanded into a broad range of products and services, including electronics, cloud computing (via Amazon Web Services), streaming, and artificial intelligence. Amazon has revolutionized online shopping with fast delivery, personalized recommendations, and a subscription service called Amazon Prime. It is one of the world's largest and most valuable companies, with a significant impact on retail, technology, and logistics.
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