Senior Data Scientist, NLP and Publisher Content

📋 Description

• Build NLP models to extract signals from publisher content.
• Develop embeddings and semantic similarity for retrieval and categorization.
• Create scalable evaluation frameworks for content models.
• Convert content signals into targeting features for matching.
• Define scalable feature sets with latency and privacy in mind.
• Own end-to-end ML delivery with productionization and governance.

🎯 Requirements

• 5+ years in data science / ML with production models.
• Strong Python and SQL; large-scale data; Spark/Databricks.
• Deep NLP experience: text classification, information extraction, embeddings.
• Experience with recommender/ranking methods.
• Strong experimentation: design, analysis, interpretation of A/B tests.
• Able to work in ambiguity and own end-to-end delivery.

🎁 Benefits

• Flexible working: Responsible PTO policy.
• Health and Wellness: up to 12 therapy sessions/year plus gym refund.
• A stake in growth: RSUs with a 3-year vesting schedule.
• Investing in your growth: Coursera access and PXA courses.
• Parental support: 26 weeks paid leave for primary caregiver.
• Technology financial support: home office stipend and internet allowance.