Applied Scientist, Alexa Smart Home

Amazon Amazon · Big Tech · CA, BC +1 · Applied Science

Applied Scientist role focused on building end-to-end AI systems for Alexa Smart Home, leveraging ML, NLP, and computer vision. Requires PhD or Master's with significant experience in model building, publications, and knowledge of LLMs, RAG, multi-modal LLMs, and recommender systems. The role involves owning system design, development, and driving production-level projects.

What you'd actually do

  1. Own the design and development of end-to-end systems.
  2. Create technical roadmaps, and drive production level projects that will support Amazon Science.
  3. Work closely with Amazon scientists, and other science interns to develop solutions and deploy them into production.

Skills

Required

  • PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
  • Experience in patents or publications at top-tier peer-reviewed conferences or journals
  • 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
  • Depth of Knowledge in specialty areas as LLM, RAG, Multi-modal LLMs, Recommender Systems

Nice to have

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

What the JD emphasized

  • building models for business application experience
  • patents or publications at top-tier peer-reviewed conferences or journals
  • Depth of Knowledge in specialty areas as LLM, RAG, Multi-modal LLMs, Recommender Systems

Other signals

  • end-to-end systems
  • production level projects
  • massive datasets
  • LLM
  • RAG
  • Multi-modal LLMs
  • Recommender Systems