Research Scientist Graduate (Global E-commerce Content Recommendation) - 2026 Start (PhD)

TikTok
San Jose
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningEducation: phdSkills: ["Problem-solving","Ownership"]

Work on TikTok’s Global E-Commerce Content Recommendation team, building next-generation generative recommendation approaches. Design LLM- and generative-model-powered algorithms for content-to-commerce matching and product summarization, explore novel generative recommendation architectures, and publish research via papers, patents, or external venues. Balance scientific rigor with real-world constraints while driving impact on recommendation systems and platform growth.

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FursaFursa
TikTok
TikTok
1 month ago

Research Scientist Graduate (Global E-commerce Content Recommendation) - 2026 Start (PhD)

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Last checked: 18 hours agoStatus: Live

Job Summary

Work on TikTok’s Global E-Commerce Content Recommendation team, building next-generation generative recommendation approaches. Design LLM- and generative-model-powered algorithms for content-to-commerce matching and product summarization, explore novel generative recommendation architectures, and publish research via papers, patents, or external venues. Balance scientific rigor with real-world constraints while driving impact on recommendation systems and platform growth.
Location: San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Graduate level

Key Responsibilities

  • •Design algorithms and systems leveraging LLMs and generative models for content-to-commerce matching and product summarization.
  • •Explore novel architectures and strategies for generative recommendation systems.
  • •Contribute to the research community through internal papers, patents, or external publications.
  • •Drive scientific rigor while balancing real-world constraints.

Key Requirements

  • •Completing or having recently completed a PhD in Computer Science, Machine Learning, Artificial Intelligence, Statistics, or a related technical field.
  • •Experience with LLMs (e.g., GPT, LLaMA, PaLM) or diffusion/generative models through research or practical application.
  • •Proficient coding skills in Python with hands-on deep learning frameworks such as TensorFlow or PyTorch.
  • •Ability to conduct rigorous research and analyze large-scale data.
  • •Strong problem-solving skills and a high sense of ownership.
Education:PhD / Doctorate
Skills:Problem-solvingOwnership
Tech Stack:PythonTensorFlowPyTorchGPTLLaMAPaLM

Company Brief

TikTok
Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: Singapore, Singapore
Founded: 2016
WebsiteLinkedIn