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Join ElevenLabs as a Data Scientist focusing on AI Safety. Work on safety datasets, translate safety policy requirements, and design evaluation workflows for production models.
ElevenLabs is an AI platform for generating speech, audio, and voice agents for businesses, creators, and developers. Series D round of $500 million in 2026 with a valuation of $11 billion. ARR exceeded $330 million by the end of 2025.
- Own safety datasets: collection, cleaning, labeling, quality control, and versioning.
- Translate safety policy requirements into unified labeling and evaluation criteria with policy specialists.
- Design and manage labeling processes: select, onboard, and supervise external contractors.
- Build evaluation workflows for models in production using real-world data.
- Experience as a Data Scientist or in a similar role with real datasets and ML models.
- Understanding of collection, cleaning, sampling, labeling, quality control, and evaluation of datasets.
- Proficient in Python and SQL for analysis and practical data workflows.
- Critical thinking: ability to turn complex rules into sequential scalable solutions.