Applied Scientist (2026-27 Campus, International Technology Team), Beijing

Amazon Amazon · Big Tech · 11, China +1 · Applied Science

The role focuses on improving Amazon's products and services by helping customers find products they need and discover new ones. This involves designing models using large-scale data, integrating these models for customer service, and closing the loop through data, modeling, and customer feedback. The models need to balance business metrics with response time.

What you'd actually do

  1. design models using TB-scale product and traffic data
  2. integrate these models to serve customers
  3. close the loop through data, modeling, and customer feedback
  4. balance business metrics and response time requirements in model selection

Skills

Required

  • Master's or PhD degree in Computer Engineering, Computer Science, AI, Machine Learning, Operations Research, Statistics, or related field
  • Experience in designing AI/ML experiments and statistical analysis
  • Experience implementing algorithms using code and tools
  • Proficiency in at least one programming language (e.g., Python, Java, C++)

Nice to have

  • Publication in top-tier conferences or journals
  • Strong technical vision and ability to discuss concepts and algorithms
  • Excellent critical thinking skills and ability to communicate technical solutions clearly

What the JD emphasized

  • TB-scale product and traffic data
  • balance business metrics and response time requirements

Other signals

  • design models
  • integrate models for customer service
  • balance business metrics and response time