Product Security Engineer

Why Casca?

Casca is building AGI for banking. We’re replacing decades-old legacy systems with AI-native technology that automates 90% of the manual work humans once had to do.

Role Overview

We're seeking a Product Security Engineer to join our team in securing our AI-driven lending platform. In this critical role, you'll collaborate closely with engineering, product, and compliance teams to embed security into every stage of development, ensuring our platform remains protected in a competitive fintech landscape.

What you’ll do :

• Build secure-by-default libraries and tools that make the secure path the easiest and most attractive choice for developers and their AI agents
• Partner closely with engineering teams to incorporate secure design principles at every stage of development
• Review security-critical code and own key parts of the product, including authentication and access control
• Contribute meaningfully to the Casca code base
• Audit the existing codebase for vulnerabilities
• Improve our static analysis and vulnerability management tooling
• Discover vulnerabilities through red team exercises
• Participate in incident response

What you’ll bring :

Bonus points :

What you’ll get :

As an early-stage company building at the frontier of AI, we work with high intensity and commitment. While schedules can vary by role / team, many weeks will demand extra focus, flexibility and time particularly during major launches and high impact sprints. We’re seeking those who are aligned to and able to commit to that expectation.

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