🛠 Tech Stack

💼 About This Role

You'll own data quality for LLM pre-training at an AI research company building open superintelligence. You'll design automated quality checks and collaborate with researchers to turn data quality insights into measurable standards that impact model performance.

🎯 What You'll Do

• Own upstream data quality for LLM pre-training across languages and modalities
• Partner with research teams to translate requirements into measurable quality signals
• Design and validate automated QA methods for large-scale data campaigns
• Build reusable QA pipelines delivering high-quality data to pre-training teams

📋 Requirements

• Strong engineering fundamentals building data pipelines or QA systems
• Proficiency in Python and building ML/LLM workflows
• Experience with large datasets and automated evaluation systems
• Ability to translate quality concerns into concrete signals and feedback

✨ Nice to Have

• Experience with LLM-as-a-Judge or model-assisted quality checks
• Familiarity with how LLMs are trained and evaluated
• Excellent communication across teams

🎁 Benefits & Perks

• 💰 Top-tier compensation with salary and equity
• 🏥 Comprehensive health & wellness coverage
• 👶 Fully paid parental leave and family planning support
• 🏖️ Paid time off and relocation support
• 🍽️ Daily lunch and dinner plus team off-sites