Senior UAV Systems Engineer

• Bulgaria, Poland, Romania, Ukraine
• Office/Remote
• Software Development
• N-iX is a global software solutions and engineering services company
• Design and integrate advanced guidance, navigation and control (GNC) systems for different flight dynamics
• Develop and validate control algorithms, state estimation, flight models and autonomous behaviors
• Select and integrate flight controllers, radar, cameras, GNSS/INS, other sensors and onboard computing
• Integrate CV/AI perception, tracking, localization, radar/DSP and multi-sensor fusion
• Build simulation and emulation environments; perform SIL/HIL, hardware integration and field validation
• Collaborate with hardware, mechanical, embedded, CV/AI, mathematics and signal-processing specialists.
• Programming: Python, Linux; C/C++ as required.Control & GNC: flight dynamics, PID/LQR/MPC, feedback control, trajectory planning, EKF/UKF, GNSS/INS
• UAV platforms: PX4 or ArduPilot, MAVLink/MAVSDK; flight-controller and companion-computer integration
• Sensors & signals: IMU, radar, GNSS, LiDAR, cameras, DSP, filtering and sensor fusion
• Interfaces: CAN, UART, SPI, I²C, Ethernet, telemetry and diagnostics.
• SLAM, VIO, RTK GNSS, radar principles (FMCW/Doppler), robust or adaptive control
• NVIDIA Jetson, CUDA/TensorRT, embedded Linux/RTOS; Docker, CI/CD and cloud services
• Perception & AI: OpenCV, object detection/tracking, PyTorch or TensorFlow, ONNX
• Hands-on commissioning, tuning and flight testing of real unmanned platforms
• Simulation: ROS 2, Gazebo or MATLAB/Simulink, SIL/SITL/HIL testing.
• 4+ years in UAV, aerospace, embedded software or autonomous systems
• Strong system-level understanding and practical software/hardware integration experience
• Ability to evaluate alternatives, coordinate domain specialists and take solutions from concept to validated prototype
• Independent R&D thinking, structured troubleshooting and technical English.
• Flexible working format - remote, office-based or flexible

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