Senior Data Scientist

Responsibilities

• Design and improve graph-based approaches for identity resolution across devices, households, and identifiers
• Use Scala, Spark, SQL, and cloud-native tools to analyze large identity datasets and build models
• Contribute production-grade code to shared repositories using strong engineering practices
• Define validation strategies and measure model performance and business impact
• Partner across Engineering, Product, and Analytics to deliver production-ready solutions
• Leverage LLMs and AI editors to accelerate research, prototyping, and testing
• Apply privacy-by-design principles to ensure identity science work is compliant and auditable

Requirements

• 5+ years of experience in data science, machine learning, or applied research with large-scale datasets
• Strong experience building identity graphs, entity resolution systems, or record linkage pipelines
• Deep exp...