🚀 CUJO AI® is a leader in artificial intelligence solutions for network service providers. We use machine learning and real-world data to develop cybersecurity, device intelligence, and parental control solutions that make internet connections safer for millions of homes.

About The Role

We are looking for an experienced Software Engineer with a background in native code Linux, network and kernel development to join our Firmware team in Kaunas, Lithuania.

You will work in a team that builds embedded analysis solutions for Internet Service Providers (ISPs) home routers, also known as Customer Premise Equipment (CPE), build test automation systems and port the software to different Linux based router platforms.

The compensation package is from 3000 EUR to 5000 EUR (gross), depending on your experience.

In This Role, You Will:

• Build highly optimized software for Linux based CPE devices.
• Develop network intelligence solutions that will be deployed to millions of devices.
• Port the solution on different Linux based CPE platforms.
• Build automation for functional, performance and resilience testing.
• Assist with test lab infrastructure planning and implementation.
  
  

Requirements:

What We’re Looking For:

• Proficiency in C99
• Hands-on experience of native code Linux development.
• Linux network stack knowledge.
• Understanding of embedded Linux build systems - such as OpenWRT (Buildroot) Yocto.
• Experience/curiosity for Rust
• Knowledge of Linux operating systems architecture.
• Experience with building solutions with high stability, performance, security, maintainability, and scalability.
• Fluency in English (spoken and written) for effective communication with our international team.
  
  

What Will Make You Stand Out:

• Strong scripting skills in Shell scripting and Pytest.
• Experience with CI/CD pipelines using Jenkins, TDD and test automation frameworks.
  
  

Why Join CUJO AI?

• Flexible Work – Hybrid or fully remote options based on your location
• Team Gatherings – Annual company events and team activities
• Career Growth – Training bonuses for AWS certifications and other learning opportunities
• Performance Bonuses – Company-wide annual bonus program
• Referral Rewards – Earn up to €1,000 for referring new hires
  
  

At CUJO AI, we value innovation, collaboration, and continuous improvement. Join us and work on technology that makes the internet safer!

📅 Apply by May 31, 2025 – but don’t wait! We’ll hire as soon as we find the right person.

📩 Apply via our recruitment portal. Questions? Email us at [email protected].