Senior Data Scientist

Job description

Join our Group Functions AI team as a Senior Data Scientist, where you’ll design and operate large scale AI/ML systems that protect customers and prevent financial crime globally. In this role, you’ll own production grade models end to end, influence enterprise AI standards, and collaborate with risk, technology, and data partners worldwide. This is a high impact role for a senior data scientist who thrives at the intersection of advanced modeling, real world deployment, and business outcomes Position Responsibilities: - AI/ML Leadership: Architect, build, deploy, and maintain enterprise-grade AI/ML models in production, ensuring reliability, scalability, and observability. - Model Operations: Establish best practices for MLOps (CI/CD for ML, monitoring, data/feature pipelines), model governance, and risk controls across large datasets. - Advanced Analytics: Lead fraud detection solutions leveraging graph analytics; experience with graph databases (e.g., Neo4j) is a plus. - Cloud Platforms: Drive large-scale data processing and model deployment on Azure (e.g., Databricks, Azure ML), optimizing performance and cost. - Data Strategy: Oversee complex data exploration, feature engineer...