xAI
AI

AI Engineer Researcher Multimodal Posttraining

xAI · Anywhere · $140k - $154k

Actively hiring Posted 4 months ago

Role overview

About the position

What we're looking for

  • Build the next generation of Multimodal Grok that excels at reasoning and tool usage to solve challenging problems
  • Work across the LLM stack (pre-training, SFT, RL) to deliver the strongest model for end users
  • Experience or publications in (multimodal) large language models (data / training algorithm / architecture)
  • Exceptional engineering skills to iterate quickly on the data processing and training pipelines
  • Strong understanding of large language model and data
  • Deep knowledge of reinforcement learning techniques

Tags & focus areas

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Research Ai Engineer Education Remote Fulltime