Senior Frontend Developer

Catonetworks

Prague, Czech Republic (Prague) Hybrid permanent

Posted: May 11, 2026

Required Skills

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 are looking for an experienced Senior Frontend Engineer to join the Cato team. This role requires you to be a critical part of our team, developing our award-winning, cloud-based proprietary networking and security management solutions.

Responsibilities:

• Lead the design and implementation of front-end tasks.

• Collaborate with the UX team to create the building blocks of our core Front-End platform and Design System.

• Researching new technologies and adapting them for use in the company’s product

• Be an expert and mentor of our front-end stack, define best practices, mentoring / tech advocating cross teams.

• Be a part of a new office location, and shape the culture of the Cato Prague team.

We're using:

• Modern React, TypeScript, Vite, GraphQL, Figma, Storybook, Material UI, Cypress, etc

Requirements:

• 7+ years of web applications development in modern front-end framework development (Preferably React)

• 3+ years of React , Typescript.

• Deep understanding of software engineering principles

• Architect, design, and develop a complex web application

• Experience with and understanding of Micro-Frontend Architecture and Best Practices - Advantage

• Experience with GraphQL - Advantage

• Experience with browser extensions - Advantage

• Experience with and understanding of different state management solutions (Zustand, NgRx, Redux Toolkit , Relay, Akita, etc.)

• Ability to self-learn new skills and technologies

• Motivated fast independent learner and great at problem-solving

• Team player with excellent collaboration and communication skills

• Independent Task owner that can drive a complex project from start to finish.

*We operate in a hybrid model, requiring three days in the office.

*Location: NR7, Náměstí republiky, Prague, Czech Republic.

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