C++ QT/QML Engineer

Consulteer; München; On-site; EUR 70,000 - 100,000; Full time

Job summary

Consulteer is seeking an experienced HMI software engineer to design and implement embedded display software for mobile construction machines. You will work on Instrument Cluster and IVI displays using C++ and Qt/QML, and contribute to a modular HMI architecture, with Yocto-based Linux integration and testing.

You will collaborate with global teams across Austria, Germany, USA, and UK, supporting UI/UX designers, machine engineers, and validation experts in an R&D environment and helping shape

Qualifications

• 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.

Responsibilities

• Design and develop embedded Human Machine Interface (HMI) software for mobile construction machines, covering 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.

Skills

C++

Qt/QML

Embedded Linux

Qt for MCU

Figma

Tools

Yocto

Job description

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.