Senior Linux Systems Engineer (SDR Integration)

Огляд

We are a British–Ukrainian air defence tech company building distributed systems across the frontline. Our core value is impact for Ukraine: we build technology that makes a real difference on the actual battlefield, not in labs or on paper specs.

We operate with a deep-tech mindset, pushing new technologies where engineering rigor truly matters.

We’re looking for an experienced Linux Engineer whose primary responsibility will be integrating various SDR (Software Defined Radio) devices into our software platform. This is a role for those who love working at the hardware-software boundary, understand how data travels from physical ports to high-level applications, and can make that path as fast and reliable as possible.

Обов'язки

• integration of different SDR models into a unified Linux-based ecosystem
• work with vendor SDKs and development of high-performance userspace applications
• optimization of high-throughput data processing in real time
• development of clean, stable and performant code in C++ or Python
• debugging of inter-process communication, buffer management and latency optimization

Вимоги

• 5+ years of professional Linux systems experience
• Linux Power User: comfortable working in terminal environments, understanding of kernel-space vs user-space, systemd and driver configuration
• Hardware Interface Expert: hands-on experience with USB 2.0/3.0, Ethernet or other high-throughput interfaces
• Data Stream Architect: understanding of IPC principles, ring buffers, memory overflow prevention and latency minimization for raw data transmission
• C++ Developer: ability to write reliable and stable code for hardware integrations
• English language proficiency at B2 level or higher
• experience with RTL-SDR, HackRF, USRP or GNU Radio will be an advantage
• experience with ROS/ROS2 (node development, topics/services) will be an advantage
• understanding of data transmission protocols and digital signal processing (DSP) will be an advantage
• hobbies related to electronics, radio communication or robotics will be an advantage

Умови

• meaningful, high-impact work in Ukraine’s air defense domain
• deep-tech engineering challenges where rigor and performance matter
• high ownership and autonomy from day one
• Kyiv office with occasional remote work days
• senior engineering team with direct communication and minimal bureaucracy
• full-time position with standard working hours and occasional off-hours for testing and updates