C++ QT/QML Engineer

Precise the future!

Your Role

& Responsibilities Design and develop embedded Human Machine Interface (HMI) software for mobile construction machines, covering both Instrument Cluster and In-Vehicle Infotainment (IVI) display systems using Qt / QML and C++. Contribute to the design, coordination, and continuous improvement of a modular HMI software architecture, including interface definitions and core HMI engineering processes.

Integrate HMI software with embedded Linux systems (e.g. Yocto-based), ensuring reliable interaction between software, hardware, and machine interfaces. Implement and maintain unit tests and automated GUI tests, and support integration and system testing directly on the machine to ensure production-ready software quality.

Work closely with globally distributed development teams (Austria, Germany, USA, UK), as well as internal UI/UX designers, machine engineers, and validation experts. Actively contribute to the continuous improvement of the software lifecycle management and agile development processes within a corporate R&D environment.

Participate in innovation projects and contribute ideas that shape future HMI concepts, technologies, and standards across the company. Required Technical & Professional Expertise Strong experience in developing embedded display software using C++, Qt / QML, ideally with exposure to Qt for MCU and design collaboration tools such as Figma.

Hands-on experience working with Embedded Linux environments, preferably Yocto-based systems. Solid understanding of software engineering principles; experience with requirements engineering is a plus. Knowledge of automotive / off-highway bus systems and protocols such as CAN, LIN, BroadR-Reach, J1939, CANopen, UDS, or DoIP is advantageous.

Very good English communication skills.