---
title: 'AI Security - Senior Software Engineer at Cato Networks'
canonical: 'https://feeny.ai/job/ai-security-senior-software-engineer-cato-networks-tel-aviv-district-nbh5apk0nw57'
type: 'job'
last_seen: '2026-09-13'
---

# AI Security - Senior Software Engineer at Cato Networks

- **Company:** Cato Networks
- **Location:** Tel Aviv District, Israel
- **Posted:** 2025-10-30
- **Last confirmed live:** 2026-09-13
- **Apply:** https://www.catonetworks.com/careers/careers-post/4702426101?gh_jid=4702426101

## Job description

Welcome to the future of cloud networking and security!

Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by networking and security pioneer Shlomo Kramer (Check Point, Imperva) and early investor (Palo Alto Networks, Exabeam, Trusteer and more). Cato’s unique technology inspired a brand-new product category, later named “SASE” by Gartner and a market expected to reach $28.5 billion by 2028.

This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don’t miss it!

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.

The mission is to protect how the world adopts and builds with AI - from the world’s biggest enterprises to fast-moving disruptors. We tackle hard, unsolved problems in AI, cloud, and data security - the kind that shape the next decade of technology. Our products already serve Fortune 500 customers and forward-thinking organizations worldwide, and we’re just getting started.

We’re looking for a Senior Software Developer who combines strong technical skills with product intuition and a sense of ownership. You’ll work across the stack - from infrastructure to backend services and intuitive UI/UX - building scalable, high-impact systems that shape how organizations secure their AI.

## What you’ll do

- 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.

## What you bring

- 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.

## Why join us

- 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.

## About Cato Networks

## Company Overview
- **One-liner**: Cato Networks provides the world’s leading single-vendor SASE (Secure Access Service Edge) platform, converging networking and security into a global, AI-powered cloud service.
- **Entity Type**: Private (Series G funded, valuation >$4.8B)
- **Headquarters**: Tel Aviv, Israel
- **Founded**: 2015
- **Founders**: Shlomo Kramer (Co-Founder & CEO) and Eyal Heiman (Co-Founder & CTO)

## Core Business
- **Primary industry**: Computer and Network Security (SASE, SD-WAN, Zero Trust, Cloud Security)
- **Target customers**: Enterprise organizations (B2B) of all sizes, from mid-market to large global enterprises
- **Mission or purpose statement**: To redefine enterprise security for the digital and AI era by simplifying infrastructure, unifying policy, and embedding security and AI into the digital business.

## Products & Services
- **Cato SASE Cloud Platform**: A cloud-native service that converges SD-WAN, network security (firewall, threat prevention), Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), and Digital Experience Monitoring (DEM) into a single, global, AI-powered cloud service.
- **Cato SSE (Security Service Edge)**: A standalone security offering that provides zero-trust protection, AI-driven incident detection, and data security independent of networking infrastructure.
- **Cato Next Gen Networking**: A software-defined, cloud-optimized networking solution for resilient, high-performance connectivity between users, sites, and clouds.
- **Cato AI Security**: A suite of capabilities securing AI interactions, including safe use of third-party AI, runtime protection of homegrown AI apps, and protection against agentic AI threats.
- **Unified Management (CMA) & Platform API**: A single-pane-of-glass management application and API for policy enforcement, monitoring, and automation.

## Market Standing
- **Valuation**: Over $4.8 billion (as of 2025)
- **Key Metric**: Over $350 million in Annual Recurring Revenue (ARR) in 2025, growing at 43% year-over-year.
- **Total Funding**: Over $1 billion raised since 2015 (Series G of $409M led by Vitruvian Partners and ION Crossover Partners in July 2025).
- **Notable Investors/Partners**: Greylock, Lightspeed Venture Partners, Aspect Ventures, U.S. Venture Partners, Swisscom Ventures, Vitruvian Partners, ION Crossover Partners.
- **Growth Signals**: Named a Leader in the 2025 Gartner® Magic Quadrant™ for SASE Platforms for the second consecutive year. Over 4,000 enterprise customers across thousands of global locations. Headcount grew 34.5% YoY to over 1,500 employees.

## Competitive Advantages
- **First-Mover & Category Creator**: Cato pioneered the SASE category, which Gartner later named, giving it deep expertise and a proven track record.
- **Unified Platform**: True single-vendor SASE with a single-pass engine, single data lake, and single policy enforcement, eliminating the complexity of managing multiple point solutions.
- **Global Cloud-Native Architecture**: A self-optimizing global cloud service that rapidly deploys new capabilities and maintains security posture without customer effort.
- **AI-Native Security**: Built-in AI for threat prevention, optimization, and governance of AI usage, positioning it for the next wave of enterprise security.
- **Strong Financials & Backing**: Over $1B in funding and a $4.8B+ valuation signal strong market confidence and long-term stability.

## Strategic Focus
- **SASE Convergence**: Driving the adoption of unified networking and security from the cloud, replacing legacy MPLS and disjointed security stacks.
- **AI Security**: Capitalizing on the growing need to secure and govern AI usage within enterprises, including agentic AI.
- **Global Expansion**: Expanding its employee base (25+ countries) and customer footprint, with strong presence in North America, Europe, and APJ.
- **Platform Depth**: Continuously adding new capabilities (e.g., XDR, DEM, AI Security) to deepen the platform’s value and increase customer stickiness.

## Why Work Here
- **High-Growth Environment**: The company is in a hypergrowth phase (43% ARR growth, 34.5% headcount growth), offering significant career advancement opportunities and the chance to work on cutting-edge technology.
- **Industry Leadership**: Employees work on a category-defining platform recognized by Gartner, with the chance to shape the future of enterprise security.
- **Experienced Leadership**: Founded by Shlomo Kramer (co-founder of Check Point and Imperva), providing a proven playbook for building a successful security company.
- **Global & Diverse Team**: Over 1,500 employees across 25 countries, with a strong emphasis on internal promotion and professional growth.
- **Culture & Perks**: Employees rate the company 4.3/5.0 on Glassdoor (251 reviews), with high marks for career development (4.2), culture (4.1), and compensation (4.1). The company emphasizes a “biggest and most rewarding challenge” ethos, with pride in employee growth.
- **Remote/Hybrid Policy**: Not explicitly stated, but the global nature of the team (25 countries) suggests a flexible, remote-friendly culture, with significant hubs in Tel Aviv, the US, UK, and Philippines.

## Sources
1. [Cato Networks Official Site](https://www.catonetworks.com/)
2. [Cato Networks Careers Page](https://www.catonetworks.com/careers/)
3. [Cato Networks Company Page](https://www.catonetworks.com/company/)
4. [LinkedIn Company Profile](https://il.linkedin.com/company/cato-networks)
5. [Tracxn Company Profile](https://tracxn.com/d/companies/catonetworks/__ewuh_6rJuGM335IVQhRs851Q5ox4fDz1E6orZgkXKsg)

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