Full Stack VPN Developer

We are looking for experienced software developer with a strong backend mindset, solid networking understanding, and hands-on experience building robust, multi-threaded systems.
Job Id: 249
If you enjoy working across system components, APIs, and management platforms - and want to see your code used by enterprises worldwide - this role is for you.
You will work closely with VPN core engineers, product managers, and UI teams to deliver secure, reliable, and user-friendly solutions.
Key Responsibilities
Develop VPN & SD-WAN management software: Design and implement backend services and management components used to configure, monitor, and troubleshoot VPN & SD-WAN environments.
Backend development in Java and Python: Build scalable, maintainable services using Java and Python, with strong emphasis on OOP principles, clean architecture, and code quality.
Concurrency and performance: Develop and maintain multi-threaded components, handling concurrency, synchronization, and performance con

דרישות:

B.Sc. in Computer Science from a leading university: GPA 85 or higher
2-3 years of professional software development experience
Strong experience in C/C++ or Java
Solid understanding of Object-Oriented Programming (OOP)
Experience writing clean, maintainable, and testable code
Advantage: Experience in Python and multi-threaded programming
Basic to intermediate networking knowledge
Familiarity with TCP/IP, routing concepts, VPN or SD-WAN fundamentals
Problem-solving mindset
Ability to analyze complex issues and debug production systems
Strong communication and teamwork skills
An Advantage
Experience with network management or monitoring systems
Familiarity with VPN, SD-WAN, SASE or security products
Experience designing or consuming REST APIs
Linux environment experience
Exposure to performance tuning or large-scale systems. המשרה מיועדת לנשים ולגברים כאחד.