AI Security - Senior Software Engineer

Cato Networks is the converged network and security cloud for the AI era. 

As AI reshapes cybersecurity, enterprises face a dual challenge: unlocking AI’s potential while defending against AI-driven attacks. Cato addresses both through a unified, cloud-native platform, providing the visibility and context to prioritize risks and stop threats in real time across users, applications, data, and AI agents. 

Join us as we scale: take on ambitious technological challenges and shape the next generation of enterprise security at a company trusted by thousands of organizations worldwide. 

As part of this exciting journey, Cato recently joined forces with Aim Security — a fast-growing innovator redefining how organizations secure and build with AI.
Backed by Cato’s global reach and powered by Aim’s startup energy, we’re building the future of AI Security together.

• Own and run major features and subsystems end-to-end — you’ll take ideas from concept to production and beyond (monitoring, iteration, refinement).
• Work across the full stack: infrastructure, platform, backend services, APIs, and UI/UX. You’ll be comfortable shifting between “how do we deploy this reliably” to “how does the user experience this”.
• Drive team culture of ownership, craftsmanship, iteration and delivery: we’re not just about shipping features but owning the outcome, learning fast, and improving continuously.
• Mentor and support other engineers: bring in the best practices of maintainability, scalability, reliability, and product thinking.

• 5+ years of hands-on programming in Python, Node.js, or Go (you know one well, and you’re comfortable picking up the others).
• 3+ years working with AWS, Kubernetes, and RDS (you know your way around cloud-native deployments, scaling, and persistence).
• B.Sc. in Computer Science / Engineering or equivalent experience from a technological army unit.
• Proven experience leading major projects: you’ve owned significant codebases or systems, taken them from design to delivery, and driven them into production.
• Fullstack mindset: you’re comfortable crossing infra/devops/backend/frontend boundaries; you look at problems end-to-end.

• Be part of a lean, elite team where your work doesn’t just sit in a backlog — you’ll ship real value, frequently, and see the impact.
• Bridge the best of startup energy with the scale and reach of Cato Networks: you’ll build for enterprise-grade reliability and commercial scale, and also retain the innovation spirit of a startup.