Sr. Data Scientist, GenAI & Labeling Platforms

This role is based in San Francisco with remote work options available.

Compensation:

$139,764—$287,749/year

Responsibilities:

• Execute high-impact scientific work across GenAI-powered labeling and evaluation systems
• Identify opportunities for LLMs to improve quality and efficiency
• Develop prototypes for prompt optimization and human-in-the-loop workflows
• Design experiments to evaluate model performance and operational tradeoffs
• Collaborate with engineering and product teams to implement successful approaches

Requirements:

• 6+ years of experience in data science or a PhD with 3 years
• Hands-on experience with LLMs and generative AI techniques
• Ability to turn ambiguous problems into rigorous analyses
• Strong coding skills and experience influencing product direction
• Experience with labeling systems and evaluation frameworks preferred