Software Engineer, Pretraining

📋 Description

• Join teams building data systems for frontier pretraining
• Work on crawling, data platform, and pipeline infra
• Turn raw dumps into training datasets for models
• Collaborate with researchers to speed iteration

🎯 Requirements

• Experience with data pipelines or data platforms
• Strong distributed systems background
• Ability to own end-to-end systems with high ownership
• Interest in scalable data quality and pretraining data
• Comfort working across data acquisition, crawling, and training teams