Data Scientist

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Senior Data Scientist role on the Performance team at Vibe. Responsibilities include owning and improving the prediction stack, developing a unified multi-task model for visits, purchases, and other outcomes, taking models from exploration to production, designing new features from raw signals including household-level identity graph features, preparing the modeling stack for new data sources, optimizing for measurable advertiser uplift, and iterating in production. Requirements include professional deep learning experience, strong Python skills with PyTorch preferred, ability to diagnose model issues, build algorithms from scratch, and demonstrate business impact through KPIs. Hybrid work model with 2-3 days in office in Paris; relocation support available.