About this role
Join xAI as a Sr. Model Engineer to help build Super Intelligence and expand consciousness to the stars. You will work on scaling synthetic data, distilling large models, and optimizing mid-training data mixtures to push the boundaries of AI.
What we are looking for 6
- Scale synthetic coding data to trillions of tokens
- Distill flagship models into flash models
- Optimize mid-training data mixtures for RL
- Engineer long-context data recipes
- Develop robust evaluations for mid-training checkpoints
- Production-quality code in Python, PyTorch, JAX, Rust, or C++