Member of Technical Staff, Pre-training Data
xAIPalo Alto, California, United States
Posted November 10, 2025
180000 - 440000 USD year
Full Time
About the Company
xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.
Job Description
xAI is seeking a Member of Technical Staff, Pre-training Data to join their team in Palo Alto, CA. The role involves crafting the ultimate data recipe for training an omni-model that unlocks the universe's secrets through text, image, video, and audio. The ideal candidate will have expertise in multimodal pre-training data, ML, and large model scaling.
Requirements
- Collaborate with the crawling team to discover and source datasets
- Architect pipelines to transform datasets at petabyte scales with efficiency and precision
- Develop robust and diverse evaluations for pre-training models
- Craft insightful experiments to assess dataset performance
- Innovate the recipe for scaling pre-training data to new frontiers
Benefits
- Base salary
- Equity
- Comprehensive medical, vision, and dental coverage
- 401(k) retirement plan
- Short & long-term disability insurance
- Life insurance
- Various other discounts and perks