catonetworks · Tel Aviv District, Israel · Tel Aviv District, Israel · Tel Aviv District, Israel
<div class="content-intro"><p><span data-contrast="none">Cato Networks is the converged network and security cloud for the AI era.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":1,"335551620":1,"335557856":16777215,"335559685":0,"335559737":0,"335559738":225,"335559739":225,"335559740":279}"> </span></p> <p><span data-contrast="none">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.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":1,"335551620":1,"335557856":16777215,"335559685":0,"335559737":0,"335559738":225,"335559739":225,"335559740":279}"> </span></p> <p><span data-contrast="none">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.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335551550":1,"335551620":1,"335557856":16777215,"335559685":0,"335559737":0,"335559738":225,"335559739":225,"335559740":279}"> </span></p> <p> </p></div><p class="p1"><strong>About the role</strong></p> <p class="p2">We’re building a new product at the intersection of AI and data security - with startup speed, real ownership and Cato’s enterprise scale behind us. Join Cato DataSec to turn complex security data into a product that helps enterprises adopt AI with confidence.</p> <p class="p2">This is an opportunity to shape a product from its earliest stages: solve open engineering problems, make architectural decisions and get working software into customers’ hands. You’ll build on Cato’s global SASE cloud, with real customers and real data from day one.</p> <p class="p2">The engineering spans distributed systems, high-volume data processing, advanced analytics and the frontend experience that brings them together. The challenge is turning fragmented signals into intelligence that customers can act on - quickly, reliably and at scale.</p> <p class="p1"><strong>What you'll do</strong></p> <p class="p2">• Ship complete features. Own capabilities end to end, from data pipelines and backend services through APIs and frontend implementation, rollout and iteration.</p> <p class="p2">• Find connections in complex data. Develop correlation and analytical capabilities that turn large volumes of security events into meaningful insights.</p> <p class="p2">• Build for scale. Design and operate streaming and batch pipelines, balancing throughput, latency, correctness and cost.</p> <p class="p2">• Shape the architecture. Make decisions across backend services, data processing and analytics, and validate them against production behaviour.</p> <p class="p2">• Stay close to the customer problem. Work with Product, Research, Data Science and security teams to turn emerging needs into shipped capabilities.</p> <p class="p2">• Own what you ship. Investigate issues, improve performance and reliability, and keep raising the quality of the product.</p> <p class="p2">Our stack includes Java/Spring Boot, Kafka, Spark/Flink, ClickHouse/Athena and AWS.</p> <p class="p3"> </p> <p class="p1"><strong>Who we're looking for</strong></p> <p class="p2">You’ve built something substantial and stayed with it after launch. You can explain the decisions you made, the constraints you worked around and what changed once real users arrived.</p> <p class="p2">You’ve taken an unclear problem, worked out a practical approach and shipped a useful first version. You make progress without waiting for every detail to be specified, and you know which</p> <p class="p2">assumptions need testing before moving ahead.</p> <p class="p2">You want to remain hands-on across the product: writing backend code, building frontend flows and owning production outcomes. You follow a feature through to a usable customer experience,</p> <p class="p2">including work outside your strongest area.</p> <p class="p2">Your background might be a startup, a large-scale platform, a technology unit or research. Math, engineering and other non-CS paths are welcome. What you’ve built - and how you approached it - matters more than a perfect CV.</p> <p class="p1"><strong>Requirements</strong></p> <p class="p2">• 5+ years of hands-on backend or software engineering, including production delivery.</p> <p class="p2">• Built and operated a data-intensive system, pipeline or analytics service.</p> <p class="p2">• Production experience with distributed systems and event-streaming infrastructure.</p> <p class="p2">• Shipped a user-facing feature end to end, with hands-on contributions to both backend and frontend implementation.</p> <p class="p2">• Can explain technical tradeoffs using concrete examples involving scale, reliability, performance or data correctness.</p> <p class="p2">• Can walk through a production issue you diagnosed and how you verified the fix.<br><br></p> <p class="p1"><strong>Advantages</strong></p> <p class="p2">• Correlation, similarity or entity resolution: matching, identity graphs or near-duplicate&nbs