Senior / Strong Mid C++ Qt Developer with GStreamer expertise

Project description: We are looking for a Senior or Regular C++ Qt Developer with solid GStreamer expertise to join a project focused on the development and integration of advanced video and camera functionality within a next-generation automotive infotainment platform. You will work on real-time video processing solutions running on Embedded Linux systems, developing and optimizing GStreamer-based multimedia pipelines integrated with C++ and Qt applications. The project involves live camera streaming, hardware-accelerated video processing, encoding and decoding, as well as performance tuning for low-latency environments. The target platform is based on ARM64 architecture using Qualcomm SA8295 hardware and modern Embedded Linux / Yocto environments. A strong understanding of multimedia frameworks, camera systems, and video optimization techniques is essential for success in this role. Tech stack: C++ Qt / Qt Widgets / Qt Multimedia GStreamer Linux Embedded Linux / Yocto Video Streaming & Multimedia (H.264 / HEVC, V4L2) Requirements: Strong commercial experience with GStreamer (must-have, key requirement) Strong C++ development skills Hands-on experience with Qt applications development Experience working in Linux environments Solid understanding of video pipelines, codecs, video formats, and streaming architectures Experience with debugging, profiling, and performance optimization of multimedia applications Knowledge of hardware-accelerated video encoding and decoding Experience integrating multimedia solutions with existing C++ applications and Linux services Ability to troubleshoot complex multimedia and embedded system issues English proficiency at a minimum B2/C1 level Polish proficiency at a minimum B2 level Nice to have: V4L2 experience Wayland and OpenGL knowledge Experience with Qt Multimedia and QML Embedded Linux / Yocto expertise Experience with DMA-BUF and zero-copy architectures Automotive or infotainment industry background Experience with Qualcomm platforms Knowledge of H.264 and HEVC codec internals Experienced in using AI tools in day-to-day workflow Main responsibilities: Design, develop, and maintain GStreamer pipelines for video and camera processing Integrate multimedia pipelines with C++ and Qt applications Develop and optimize solutions for live camera streaming using V4L2 Implement video processing features such as cropping, scaling, format conversion, and stream splitting Work with hardware-accelerated H.264 and HEVC encoding/decoding solutions Integrate video rendering components with Wayland and OpenGL environments Analyze, debug, and optimize multimedia performance and latency Implement and maintain zero-copy / DMA-BUF-based data flows Troubleshoot and resolve complex issues related to video processing and embedded platforms Collaborate with cross-functional engineering teams in delivering high-quality infotainment solutions Contribute to architecture discussions and technical improvements across the multimedia stack