Software Engineer - (C)
Cato NetworksPrague, Czech RepublicPosted 19 March 2026
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!
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. Cato’s unique technology inspired a brand-new product category, later named “SASE” by Gartner.
Cato is the brainchild of networking and security pioneers Shlomo Kramer (Check Point, Imperva) and Gur Shatz (Incapsula.) Cato Networks has raised $773 million dollars since 2015, achieving Centaur status with $200M+ in ARR, and a valuation of $3 billion dollars.
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 a bright and passionate Software Engineer to join our RD Core team. In this critical role, you will design and develop major parts of our highly scalable and high-performance solution. You would be part of engineering the backbone of a revolutionary platform, including complex networking topology and optimizations, and various security features.
Responsibilities:
Design, implement and test network security enterprise solutions
Perform ongoing research and prototyping for new features and product ideas
Research new technologies and adopt them for use in the company’s product
Requirements:
At least 5 years of experience as a hands-on software developer of a large-scale network or security solution
In-depth knowledge of Networking, Network Protocols, and Environment
Strong proficiency with C in a multithreaded environment
Working knowledge with Linux
Experience in developing frequently released production code, our production cycles are short
Working experience with Networking and Real-Time Development, Security and Network Research, and SaaS infrastructure
Passionate about high-performance computing, technology trends, and the future of the network
Expert in designing and building highly scalable services, particularly in SMP environments
A team player with excellent collaboration and communication skills
*We operate in a hybrid model, requiring three days in the office.
*Location: NR7, Náměstí republiky, Prague, Czech Republic.
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