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Applied Scientist Intern - Monetization Technology - Global Frontier Tech Recruitment Program - 2027 Start (PhD)

San Jose, California · Internship · Posted Oct 28, 2026

Education
Currently pursuing a PhD in Computer Science, Computer Engineering, or a related technical discipline.

About the job

Research and develop foundation-model-based advertising and recommendation systems, including intelligent ad placement and efficient training and inference.

What you'll do

  • Explore foundation-model scaling laws and build unified multimodal recommendation models.
  • Develop ad placement systems optimized for long-term user value and return on ad spend.
  • Improve foundation-model training and online inference to balance computing costs with real-time performance.

What they ask for

  • Currently pursuing a PhD in Computer Science, Computer Engineering, or a related technical discipline.
  • Modeling experience in at least one area: Ads, Search engine, Recommender System, NLP/CV.
  • Solid foundation in LLM algorithms, including learning and practical experience with single-modal LLM applications and deployment.

Nice to have

  • Relevant research results and practical experience in NLP, computer vision, data modeling, or algorithm optimization.
  • Strong programming, data structures, and algorithm skills; C/C++ for traditional coding roles or Python for intelligent coding roles. Top-conference publications are a plus.

Tools

Large Recommender Models, Large Language Models (LLMs), C/C++, Python

AI focus

Develop foundation models for advertising and recommendation, intelligent ad placement, and generative technologies across retrieval, ranking, creative generation, and bidding.

Model-written summary · the original posting is authoritative

First seen Oct 28, 2026 · Last verified Nov 5, 2026 (UTC)