Tech Lead Research Scientist/Software Engineer, TikTok-Neural Graphics and World Models
Core
Lead research and engineering for a proprietary AI-native neural graphics engine that generates persistent, interactive 3D worlds for games and creative platforms.
Role type
Tech Lead Research Scientist / Software Engineer (Neural Graphics & World Models)
Builds
AI models, neural representations, data strategies, and evaluation systems for generative modeling, world models, 3D modeling, animation, simulation, and rendering.
Domain
Interactive entertainment, AI-native graphics, 3D world generation
Deliverable
production ML models
Required skills
Machine learning, 3D modeling, generative AI, world models, neural rendering, PyTorch/JAX, distributed training, model evaluation, research prototyping
Preferred skills
Top-tier conference publications, novel model architectures, multimodal alignment, reinforcement learning, real-time inference optimization
Technologies
PyTorch, JAX, diffusion models, transformers, variational autoencoders
Responsibilities
Lead research directions in neural graphics and world models; develop and evaluate AI models for interactive graphics; define data and evaluation strategies; build research prototypes for real-time engine workflows; analyze technical risks and translate findings into development steps; mentor team members.
Seniority
Senior, hands-on IC with research leadership
