Senior Developer, Cloud WAF/CDN RealTime team

Product DevelopmentHybrid Remote, Rehovot, Israel

Senior Developer, Cloud WAF/CDN RealTime team

Rehovot, Israel


We are a cloud-based cyber security company, focusing on all aspects of data security.  We're seeking a Senior C Linux based RT developer for our Cloud WAF/CDN RealTime team, developing our scalable, state-of-the-art services that protect enterprise infrastructures from L7 attacks cyber attacks and provides cutting edge CDN capabilities.  

This critical team specializes in writing high performance, multi-threaded, lock-less application security cloud services, and is involved in the challenges of building and scaling a distributed cloud environment.


  • Design, Implement and Test WAF/CDN enterprise solutions
  • Own your code - be the last line of support cases and handle production issues when necessary. 
  • Research new technologies and adapt them for use in the company’s product 


  • At least 6 years of experience as a hands-on software developer of a large-scale network or security solution 
  • In-depth knowledge of Web Applications, Network Protocols, and Environment 
  • Strong proficiency with C in a Linux multithreaded environment 
  • Working experience with Networking and Real Time Development, Security and Network Research and SaaS infrastructure 
  • Background in HTTP, TLS, Web Application Security, DDoS, Caching, etc – an advantage
  • Strong knowledge of Python, Bash, Lua, Java - an advantage
  • Experience in Performance-Oriented programming and complex SW systems – an advantage
  • Experience in agile methodology
  • A team player with excellent collaboration, communication, and self-learning skills 

About Imperva


Imperva is an analyst-recognized, cybersecurity leader—championing the fight to secure data and applications wherever they reside. Once deployed, our solutions proactively identify, evaluate, and eliminate current and emerging threats, so you never have to choose between innovating for your customers and protecting what matters most. Imperva—Protect the pulse of your business.

Imperva is an equal opportunity employer. All qualified applicants will receive consideration for employment.