Senior C++ Engineer

Who We Are

Next-Gen Security for Network Access.

Scalable and flexible hardware solutions (yes, hardware!) tackling the toughest challenges in network access security.

At ZeroPort, we design and build hardware-based technologies that bring real security to real-world networks. Our mission is simple: deliver practical, high-quality solutions that solve critical problems in how users and devices connect to secure environments.

We’re a small, focused team with a deep tech mindset and a hands-on approach. We move fast, stay grounded, and build systems that are secure, scalable, and built to last

About The Role

We are looking for a Senior C++ Engineer to join our growing software team. This is a hands-on role where you’ll have real ownership - helping design, architect, and build core systems from the ground up.

You’ll be working closely with another experienced C++ engineer.

You’ll need to be independent, move fast, adapt quickly to new technologies and dive deep into complex technical domains as part of building secure, scalable, production-grade systems.

What You’ll Do

• Develop and optimize real-time C++ applications for high-performance and low-latency systems
• Design and optimize custom Linux-based systems - including building tailored distributions, developing in user space and kernel space, and improving performance through low-latency acceleration and deep understanding of the Linux filesystem and internals
• Play a significant role in shaping the product’s architectural decisions
  
  

• 5+ years of experience in Software development in C++
• Strong design, coding, analytical, debugging and problem-solving skills
• Experience with low latency acceleration and performance improvement
• Experience with Linux user space/driver/kernel development
• Deep knowledge and understanding of TCP/IP stack
• Good view of system architecture and performance
  
  

• Experience with video streaming programming, including ffmpeg and gstreamer
• Practical understanding of RDP technologies (with emphasis on freeRDP)
• Working knowledge of the Yocto build system
• Familiarity with WebRTC
  
  

• Be part of designing innovative solutions for some of the toughest challenges in network security
• Flexible work setup, minimal bureaucracy
• Real ownership and impact from day one
• A collaborative and innovative work culture
• Competitive salary and benefits