Senior GenAI Scientist, Ads & Personalization

Amazon Inc.; Seattle (WA); On-site; USD 167,000 - 226,000; Full time

Job summary

Amazon.com Services LLC is seeking a Senior Applied Scientist for Sponsored Products and Brands Off-Search. You will advance GenAI, large language models, and multi-objective optimization to transform ad retrieval, allocation, and relevance across storefront experiences.

You will collaborate with scientists, engineers, and product managers to ship production-ready solutions, mentor junior colleagues, and stay ahead of GenAI trends in a fast-paced AI-first advertising organization.

Qualifications

• 3+ years of building machine learning models for business applications.
• PhD, or Master’s degree and 6+ years of applied research experience.
• Experience programming in Java, C++, Python or related language.
• Strong foundation in GenAI, large language models, machine learning, deep learning, probabilistic modeling, and/or optimization.
• Experience developing and deploying models in real-world production environments.

Responsibilities

• Contribute to the design and development of GenAI, deep learning, multi-objective optimization and/or reinforcement learning empowered solutions to transform ad retrieval, auctions, whole-page relevance, and/or bespoke shopping experiences.
• Collaborate cross-functionally with other scientists, engineers, and product managers to bring scalable, production-ready science solutions to life.
• Stay abreast of industry trends in GenAI, LLMs, and related disciplines, bringing fresh and innovative concepts, ideas, and prototypes to the organization.
• Contribute to the enhancement of team’s scientific and technical rigor by identifying and implementing best-in-class algorithms, methodologies, and infrastructure that enable rapid experimentation and scaling.
• Mentor and grow junior scientists and engineers, cultivating a high-performing, collaborative, and intellectually curious team.

Skills

Java

C++

Python

GenAI basics

Production deployment

ML in production

Education

PhD or Master’s with 6+ years applied research

Job description

Amazon.com Services LLC is seeking a Senior Applied Scientist for Sponsored Products and Brands Off-Search. You will advance GenAI, large language models, and multi-objective optimization to transform ad retrieval, allocation, and relevance across storefront experiences.

You will collaborate with scientists, engineers, and product managers to ship production-ready solutions, mentor junior colleagues, and stay ahead of GenAI trends in a fast-paced AI-first advertising organization.