C++ Engineer with Qt/QML experience (IoT)

Stack

Responsibilities

• ▹Design, implement, and maintain UI functionality using C++, Qt 6, Qt Quick, and QML
• ▹Take technical ownership of complex features from requirements through delivery
• ▹Design reusable and scalable QML components
• ▹Integrate QML UIs with C++ backend components, services and embedded hardware
• ▹Investigate and resolve crashes, memory issues, and performance bottlenecks
• ▹Design and implement asynchronous and multithreaded application components
• ▹Participate in code reviews, technical discussions, estimation and planning
• ▹Collaborate with UI/UX designers, QA engineers, backend developers, and customer representatives
• ▹Mentor less experienced engineers

Requirements

• ▹3+ years of commercial C++ development experience
• ▹Strong hands-on experience with Qt 6, Qt Quick, and QML
• ▹Strong knowledge of modern C++ (C++17/20), memory management, RAII, concurrency
• ▹Experience developing UI applications for embedded Linux devices
• ▹Strong understanding of C++/QML integration
• ▹Practical Linux experience (SSH, shell, logs, processes)
• ▹Experience using CMake as the primary build system
• ▹Experience writing and maintaining automated unit tests
• ▹Strong debugging and problem-solving skills
• ▹Experience working in Agile development teams
• ▹Upper-Intermediate or higher English

Nice to have

• ▹Experience with Yocto or other Embedded Linux build systems
• ▹Experience with Wayland, EGLFS, LinuxFB, or similar embedded display backends
• ▹Experience with D-Bus or other IPC technologies
• ▹Experience with Qt Concurrent, QFuture, or similar asynchronous APIs
• ▹Experience with Google Test / Google Mock
• ▹Experience with GDB, Valgrind, sanitizers, QML Profiler
• ▹Experience optimizing Qt/QML applications for resource-constrained devices
• ▹Experience implementing Figma-based designs with UI/UX designers
• ▹Experience with IoT, HVAC, Smart Home, or similar embedded device products

About the company

An international IT company working on real IoT products focused on smart home and building climate control solutions, wireless connectivity, intelligent control, and energy-efficient operation.