Sr. Applied Scientist, Trust CX Innovations&AI Policy
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Posted on:
Yesterday
Vacancies:
1 Vacancy
Job Summary
Alexa is Amazons next-generation AI-powered assistant. Building on the original Alexa it uses generative AI to deliver a more conversational personalized and effective experience. The Trust CX Innovations team is looking for an Applied Scientist with strong background in Generative AI space to build solutions that help in upholding customer trust for Alexa.
A Senior Applied Scientist in Trust CX innovations you will be at the forefront of developing innovative solutions to critical challenges in AI trust and privacy. Youll lead research in trust-preserving machine learning techniques. We are working on revolutionizing the way Amazonians work and collaborate. You will help us achieve new heights of productivity through the power of advanced generative AI technologies. We are looking for a leader with strong technical experiences a passion for building scientific driven solutions in a fast-paced environment. You should have good understanding of Artificial Intelligence (AI) Natural Language Understanding (NLU) Machine Learning (ML) Dialog Management Automatic Speech Recognition (ASR) and Audio Signal Processing where to apply them in different business cases.
You will be joining a select group of people making history producing one of the most highly rated products in Amazons history so if you are looking for a challenging and innovative role where you can solve important problems while growing as a leader this may be the place for you.
Key job responsibilities
Lead research initiatives in generative AI focusing on LLMs multimodal models and frontier AI capabilities
Develop innovative approaches for model optimization including prompt engineering few-shot learning and efficient fine-tuning
Pioneer new methods for AI safety alignment and responsible AI development
Design and execute sophisticated experiments to evaluate model performance and behavior
Lead the development of production-ready AI solutions that scale efficiently
Collaborate with product teams to translate research innovations into practical applications
Guide engineering teams in implementing AI models and systems at scale
Author technical papers for top-tier conferences
File patents for novel AI technologies and applications
A day in the life
You will be working with a group of talented scientists on researching algorithm and running experiments to test scientific proposal/solutions to improve our trust-preserving experiences. This will involve collaboration with partner teams including engineering PMs data annotators and other scientists to discuss data quality policy and model development. You work closely with partner teams across Alexa to deliver platform features that require cross-team leadership.
About the team
Who We Are:
Trust CX Innovations is a strategic innovation team within Amazon Devices & Services that focuses on advancing AI technology while prioritizing customer trust and experience. Our team operates at the intersection of artificial intelligence privacy engineering and customer-centric design.
- 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
- 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 for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.
A Senior Applied Scientist in Trust CX innovations you will be at the forefront of developing innovative solutions to critical challenges in AI trust and privacy. Youll lead research in trust-preserving machine learning techniques. We are working on revolutionizing the way Amazonians work and collaborate. You will help us achieve new heights of productivity through the power of advanced generative AI technologies. We are looking for a leader with strong technical experiences a passion for building scientific driven solutions in a fast-paced environment. You should have good understanding of Artificial Intelligence (AI) Natural Language Understanding (NLU) Machine Learning (ML) Dialog Management Automatic Speech Recognition (ASR) and Audio Signal Processing where to apply them in different business cases.
You will be joining a select group of people making history producing one of the most highly rated products in Amazons history so if you are looking for a challenging and innovative role where you can solve important problems while growing as a leader this may be the place for you.
Key job responsibilities
Lead research initiatives in generative AI focusing on LLMs multimodal models and frontier AI capabilities
Develop innovative approaches for model optimization including prompt engineering few-shot learning and efficient fine-tuning
Pioneer new methods for AI safety alignment and responsible AI development
Design and execute sophisticated experiments to evaluate model performance and behavior
Lead the development of production-ready AI solutions that scale efficiently
Collaborate with product teams to translate research innovations into practical applications
Guide engineering teams in implementing AI models and systems at scale
Author technical papers for top-tier conferences
File patents for novel AI technologies and applications
A day in the life
You will be working with a group of talented scientists on researching algorithm and running experiments to test scientific proposal/solutions to improve our trust-preserving experiences. This will involve collaboration with partner teams including engineering PMs data annotators and other scientists to discuss data quality policy and model development. You work closely with partner teams across Alexa to deliver platform features that require cross-team leadership.
About the team
Who We Are:
Trust CX Innovations is a strategic innovation team within Amazon Devices & Services that focuses on advancing AI technology while prioritizing customer trust and experience. Our team operates at the intersection of artificial intelligence privacy engineering and customer-centric design.
- 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
- 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 for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.
Required Experience:
Senior IC
Key Skills
About Company
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