Software Architect

Tel Aviv


Perimeter 81 is looking for Software Architect to join our rapidly expanding, venture-backed start-up based in the heart of Tel Aviv.

This role is perfect for a highly motivated software architect, with highly hands-on experience in developing applications for various operating systems, a deep understanding of design patterns, including OS kernels as well as a wide view of cloud system architecture.

As an integral part of our R&D, you’ll be working with a motivated team of architects and development groups, be responsible for architecting the next generation of Firewall as a service and zero trust applications. You’ll need to have a profound understanding of networking protocols, endpoint applications, and cloud-based systems.

About Perimeter 81

Perimeter 81 radically simplifies cybersecurity with the world’s first Cybersecurity Experience (CSX) Platform. We’ve been recognized as a Gartner Cool Vendor and Forrester New Wave Leader™, and have raised over $100M from tier-1 investors such as Insight Partners, B-Capital, Toba Capital, and more. We have over 200 employees based in offices in Tel Aviv, New York and Los Angeles. 

Our holistic, cloud-based solution allows organizations of all industries and sizes to support the immediate desires of digital nomads, by transforming the outdated, complex, hardware-based network security technologies into one unified, easy-to-use and scalable software solution. Our 2,000+ clients include SMBs to Fortune 500 businesses and industry leaders across a wide range of sectors. Our partners are among the world's leading integrators, managed service providers, and channel resellers.

Job Description

  • Define and manage the architectural flows of the systems
  • Focus on endpoint devices and design software application architecture
  • Research and POC new technologies
  • Cooperate with developers and product managers as part of the execution process
  • Review and mentor junior employees with their designs
  • Initiate and innovate to promote business needs


  • Computer Science degree or equivalent
  • Extensive experience with network protocols – TCP/IP/HTTP/VPNs
  • At least 4 years of experience in developing and designing software on Linux, Windows and IOS
  • Deep understanding of design patterns
  • Have a team-first approach, along with strong management and communication skills
  • Experience delivering all layers of apps from DB/backend/frontend and their optimizations
  • Understanding of microservice architecture
  • Good knowledge of AWS
  • Knowledge of Continuous Integration (CI) and Continuous Deployment (CD)
  • Hands-on experience with C++/C#/Java development on Linux/IOS/Windows OS

Perimeter 81 is an Equal Opportunity Employer and does not discriminate based on race, religion, color, national origin, sex, sexual orientation, gender identity, age, veteran status, or disability.