TikTok
TikTokVerified Source

World Model Research Scientist (Intelligent Creation) - TikTok

162K–317K
Onsite · San Jose, California
Posted July 31, 2026
payroll

Overview

Join a pioneering team at TikTok to drive bold AI innovation. This PhD role offers a unique chance to shape intelligent creation solutions for a global platform. You will own end-to-end research and development while collaborating across functions. The position provides competitive compensation and comprehensive benefits.

What You'll Do6

  • 1Conduct research and development in generative AI and multimodal models such as image and video generation
  • 2Develop large-scale foundation models through post-training techniques
  • 3Design and build creative application models for TikTok driving end-to-end impact
  • 4Explore AI-driven product opportunities and contribute to next-generation experiences
  • 5Lead cross-functional initiatives from research to production
  • 6Drive technical excellence in scalable model design and optimization

Requirements5

  • 1Currently completing or recently graduated with a PhD in Software Development Computer Science or related field
  • 2Proficiency in training generative AI models using PyTorch or JAX frameworks
  • 3Strong programming skills and solid machine learning fundamentals
  • 4Demonstrated problem-solving ability and motivation for real-world challenges
  • 5Excellent communication and collaboration skills in fast-paced settings

Salary Insight

$162 - $317k per year

Location

Typeonsite
LocationSan Jose, California

Required Skills

Generative AIMultimodal ModelsLarge-scale Foundation ModelsPyTorchJAXMachine Learning FundamentalsResearch PublicationsStrong Programming Skills
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