About this role
Join Mastercard as a Lead Data Scientist to drive the next generation of AI-powered fraud detection systems. This hands-on role involves developing and deploying enterprise-scale AI solutions, leveraging cutting-edge techniques like LLMs and agentic AI to protect the global payments ecosystem. You will lead complex initiatives, contribute to model development, and shape the technical direction of our security solutions.
What we are looking for 6
- Lead design, development, and deployment of ML models for fraud detection
- Build and guide scalable AI/ML pipeline architecture
- Implement Generative AI and Agentic AI solutions with LLMs and RAG
- Work with large-scale transactional datasets using Spark and Databricks
- Implement MLOps best practices for CI/CD, governance, and monitoring
- Evaluate and apply emerging AI technologies to security challenges