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