Member of Technical Staff - Pre-Training Data
Posted
Tech Stack
Solid badges = required, outlined = preferred
Responsibilities
- Design and implement techniques for sourcing, curating, and filtering large-scale web, text, and code data.
- Develop data quality metrics and analyses that measure coverage, diversity, and representativeness across sources.
- Design and run data experiments with the pre-training research team and scale data systems with infrastructure teams.
- Investigate and mitigate data risks, including privacy, safety, and licensing concerns.
- Evaluate dataset changes through ablations and scaling experiments to trace downstream effects on model behavior.
Soft Skills
Machine LearningData EngineeringWritten Communication
Benefits
- Dental
- Equity
- Gym/Wellness
- Health Insurance
- Life Insurance
- Parental Leave
- Unlimited PTO
- Visa Sponsorship
- Vision
Culture
Open Source ValuesMission-DrivenFree Meals/Snacks
Requirements
Required: Bachelor’s degree or equivalent experience in Computer Science, Machine Learning, Physics, Mathematics, or a related discipline
Preferred: PhD in Computer Science, Machine Learning, Physics, Mathematics, or a related discipline
Regions: Us
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About Reflection AI
Industry: artificial intelligence
Size: startup
Reflection AI is a research lab focused on making intelligence open and accessible for everyone by building open foundational models.
View company profile →Compensation
Equity: Stock options offered
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