Applied Scientist, Customer360

Amazon Amazon · Big Tech · Seattle, WA · Applied Science

Research scientist role focused on developing new AI technologies for personalization in e-commerce, specifically using LLMs, fine-tuning, and recommendation systems. The role involves research, design, development, and launching new features and products, with a strong emphasis on customer impact and innovation.

What you'd actually do

  1. research, design, and development of new AI technologies for personalization
  2. adopt or invent new machine learning and analytical techniques in the realm of recommendations, information retrieval and large language models and fine-tuning models
  3. collaborate with scientists, engineers, and product partners locally and abroad
  4. inventing, experimenting with, and launching new features, products and systems
  5. mentor junior members and help them grow

Skills

Required

  • building models for business application experience
  • PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
  • Experience programming in Java, C++, Python or related language
  • Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing
  • Experience in designing experiments and statistical analysis of results
  • Experience in patents or publications at top-tier peer-reviewed conferences or journals

Nice to have

  • Experience using Unix/Linux
  • Experience in professional software development

What the JD emphasized

  • pushing the state of the art in Information Retrieval, NLP, Large Language Models and fine-tuning LLMs
  • innovating on behalf of millions of customers
  • large datasets and tremendous computational resources
  • building the future of e-commerce
  • delight customers with personalized and up-to-date recommendations that are related to their interests
  • influence how customers will think about their shopping journey in the future
  • develop statistical and ML models
  • mentor junior members and help them grow
  • patents or publications at top-tier peer-reviewed conferences or journals

Other signals

  • Generative AI
  • Large Language Models
  • fine-tuning LLMs
  • recommendations
  • personalization