---
title: 'Software Engineer, Lakehouse (Data Platform Group) at Cato Networks'
canonical: 'https://feeny.ai/job/software-engineer-lakehouse-data-platform-group-cato-networks-tel-aviv-nxr01m8qgvnv'
type: 'job'
last_seen: '2026-09-06'
---

# Software Engineer, Lakehouse (Data Platform Group) at Cato Networks

- **Company:** Cato Networks
- **Location:** Tel Aviv, Israel
- **Posted:** 2026-08-10
- **Last confirmed live:** 2026-09-06
- **Apply:** https://www.catonetworks.com/careers/careers-post/4855946101?gh_jid=4855946101

## 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!

We're looking for an experienced Software Engineer to join our Data Platform Group. In this key role, you will build the company data platform: cloud-based microservices and data pipelines that process on the order of 1M records/sec at low latency. Because the platform is the foundation other groups build on, your work has a direct impact on our customers and enables engineering, product, and research teams across the organization. The Lakehouse team owns the data itself — how it is stored, organized, retained, and served. We own our analytical storage layer, the batch processing built on top of it, and the APIs through which customers and the rest of the company consume data. If you enjoy the problems that only appear at petabyte scale — physical data layout, query performance, storage cost, and retention — this is the role.

Responsibilities:

- End-to-end ownership of our large-scale analytical storage layer: data modeling, schema and table design, partitioning, retention, and query performance.
- Design and develop the batch processing layer over our data lake using Spark on EMR (Java and PySpark).
- Build and evolve Java/Spring Boot services that expose our data through well-defined APIs to customers and to consumers across the company.
- Own performance and cost: query optimization, file layout and compaction, cluster sizing, and storage efficiency at scale.
- Research new technologies in the lakehouse and analytical-storage space and adapt them for use in our product.
- Work closely with product, DevOps, and security teams.

Requirements:

- 5+ years of hands-on experience designing and developing large-scale distributed data systems in production, with a strong emphasis on performance.
- Deep, hands-on expertise in at least one of the following, at a significant scale:
- A columnar/analytical database — ClickHouse is a major advantage, including data modeling, query optimization, and operating it in production
- Apache Spark at an expert level, including tuning and optimizing large batch jobs.
- Experience with open table formats such as Iceberg, Delta Lake, or Hudi
- Experience with data lake technologies: Parquet, S3, and SQL query engines such as Athena, Trino, or Presto.
- Strong command of analytical data modeling and the design principles behind it: partitioning strategies, denormalization, batch vs. streaming trade-offs, and schema evolution.
- Strong Java and solid understanding of object-oriented design and software engineering principles.
- Experience building and running microservices on Kubernetes.
- Hands-on experience with the AWS platform, particularly EMR, S3, and Glue.
- Motivated, fast, independent learner and strong problem solver.
- A team player with excellent collaboration and communication skills.
- B.Sc. in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

## 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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