Job Description

xAI is seeking a skilled engineer to join the mid-training team, focused on developing an omni model capable of understanding the universe through various data modalities. The role involves designing synthetic data algorithms, optimizing data mixtures, and developing robust evaluation methods for mid-training checkpoints.

Responsibilities

• Design synthetic data algorithms
• Distill intelligence from flagship models
• Optimize mid-training data mixtures
• Engineer long-context data recipes
• Develop robust evaluation for checkpoints

Requirements

• Expertise in ML and large model scaling
• Strong ability to design ML experiments
• Familiarity with AI training data curation
• Strong engineering abilities in Spark and Ray
• Strong communication skills

Benefits

• No benefits