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AI Engineer & Researcher - Human Data

at X.ai
Compensation
$180k - $440k per year
Location
On-site
Travel Required?
No
Type
Full Time
Experience
Intermediate
Benefits
  • 401k
  • Equity
  • Visa Assistance
  • Dental
  • Disability
  • Life Insurance
  • Medical
  • Vision


About the Team

xAI's Human Data team is responsible for delivering high-quality data to drive frontier model performance. We collaborate closely with the post-training team and AI tutor team to develop new solutions that accelerate research progress across model capabilities, evaluation, safety, and alignment.


About the Role

In this role you might:

  • Build features end-to-end: front-end, back-end, system design, debugging and testing
  • Build systems that monitor and flag quality issues with large-scale data collections.
  • Help drive high-priority data collection projects for our team.
  • Understand training and eval data needs across xAI to improve our platform, and help develop our technical roadmap and prioritization
  • Create innovative human and synthetic data generation methods and pipelines.
  • Ensure that our overall data collection platform is secure, scalable, and delightful to use.
  • Innovating new ideas that bring us closer to our goal: to develop AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.


Exceptional candidates may have:

  • Experience delivering high-quality web applications in rapidly changing environments - as a tech lead, former founder, etc.
  • Experience collaborating in highly cross-functional environments
  • Experience in connecting machine learning model behavior to data distribution and data quality.
  • Experience in fine-tuning large language models.


Tech Stack

  • Typescript, Python, Rust
  • React, Express, PostgreSQL 
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