About the Role

As the first Data Scientist on the Trust & Safety squad at Resend, you will build machine learning models to prevent email abuse, investigate anomalies and abuse patterns, and develop real-time systems to maintain platform safety. You'll work with massive datasets to enable good senders while preventing harmful users at scale.

Key Responsibilities

• Investigate root-causes of anomalies and gang attacks in email sending
• Build machine learning models to prevent abuse at scale with zero false-positive budget
• Analyze signal effectiveness including precision, recall, drift, and overlap
• Build dashboards and alerts for real-time visibility into behavior and policy violations
• Consult with data engineering to shape purpose-built data pipelines

Required Skills & Qualifications

Must Have:

• Fluent in SQL and Python
• Completed a relevant scientific or mathematical degree
• Proven ability to productize algorithms for real-time systems
• +2 years of professional experience in relevant role working with massive data sets

Nice to Have:

• Javascript knowledge