Data Scientist
Core
Design, build, and deploy scalable ML models and algorithmic systems for automated decisions in payments (fraud prevention, operational efficiency).
Role type
Senior Machine Learning Data Scientist (Builder track)
Builds
Production ML systems, numerical optimizers, and algorithmic solutions for payments infrastructure
Domain
Fintech / Payments
Deliverable
production ML models
Required skills
Statistical modeling, numerical optimization (LP/MIP), custom heuristic design, Python, SQL, Databricks, MLOps (CI/CD, drift detection), model monitoring
Preferred skills
End-to-end ownership, mentoring, technical honesty, leveraging AI tools for productivity
Technologies
Python, SQL, Databricks, LP/MIP solvers
Responsibilities
Drive technical projects from ideation to production, design end-to-end ML systems, build numerical optimizers and heuristics, maintain live models and monitor for drift, write production-grade scalable code, leverage AI tools for development
Seniority
Senior, hands-on IC with leadership responsibilities
