Lead AI Security Engineer

Mastercard is seeking a Lead AI Security Engineer to implement and test security controls for foundation models and AI products. This hands-on role focuses on translating security and governance guidance into practical engineering solutions, including vulnerability testing, building guardrails, and ensuring responsible AI practices are embedded in the platform.

• Implement technical security controls for AI models and platforms
• Conduct hands-on testing for AI model vulnerabilities
• Build and maintain AI model guardrails and mitigations
• Implement bias and fairness testing for AI models
• Translate security and governance guidance into engineering work
• Advise on secure AI design choices during development