Frontend Team Leader

Tel AvivFull-time


Perimeter 81 is looking for a Frontend Team Leader to join our rapidly expanding team, a venture-backed startup, based in the heart of Tel Aviv.

This role is perfect for a highly experienced and proactive Frontend Developer with outstanding programming skills. The ideal candidate thrives on being a leader, and is passionate about building flawless modules and features in order to bring the company's product to the next level.

About Perimeter 81

Perimeter 81 is a Zero Trust Secure Network as a Service that is simplifying network security for the modern and distributed workforce. The team of security as a service experts come together every day to deliver a truly innovative, world-class network security service. Perimeter 81's clients range from SMBs to Fortune 500 businesses and industry leaders across a wide range of sectors, and its partners are among the world's foremost integrators, managed service providers and channel resellers. In 2019, Gartner selected Perimeter 81 as a "Cool Vendor in Network and Cyber-Physical Systems Security”. We recently completed a $10M funding round led by our new partners, SonicWall, an industry leader in network security. 

Job Description

  • Evaluate new technologies and techniques to improve overall practices
  • Lead and mentor a team of professionals
  • Be a knowledge keeper
  • Interact with different teams to ensure correct implementation of the system
  • Build modular, well-documented, responsive, and accessible components
  • Contribute to improving the dashboard framework and developer tools
  • Build new features in our dashboard


  • 4+ years’ experience with client JavaScript development and good understanding of common specifications including ES5, ES6
  • 4+ years’ experience with ReactJS framework and strong knowledge in redux, saga, webpack
  • 3+ years’ experience in leading a development team
  • 3+ years’ experience in CSS. Working with CSS preprocessors like Sass or Less is a must
  • Knowledgeable in modern web browsers and web standards. Understand responsive design
  • Strong knowledge in Git including merge and rebase strategies. Delivering code with "pull requests" and "feature branches"
  • Strong knowledge in CI/CD processes
  • Experience in working on large scale React applications is a plus
  • Basic knowledge with Linux command line
  • Basic knowledge in Docker
  • Preferred desktop environment Linux or Mac OSX is a must

You'd be an excellent fit if you:

  • Have vast experience working with React and Styled Components
  • Have experience managing and leading teams
  • Have experience working with MobX
  • Have experience using or building a design system
  • Have experience building and maintaining an MVC architecture
  • Enjoy crafting front-end developer tool
  • Have experience engineering web application
  • Have a deep understanding of JavaScript
  • Have attention to detail and make the user experience a top priority
  • Possess self-management skills with a continuous-improvement mindset

Submit Your CV

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