C++ Software Engineer + QT/QML

Luxoft Poland; Polska; On-site; PLN 120,000 - 180,000; Full time

Job summary

Luxoft Poland is seeking a skilled C++/Qt/QML desktop developer to join a cross-functional Scrum team. You will build user-facing frontends within a large, enterprise-grade software framework, focusing on stability, performance, and maintainability.

The role requires 3+ years of experience with C++/Qt/QML, strong desktop GUI knowledge, and clear English communication. Occasional trips to Belgium are expected as part of project activities, with close collaboration from UX analysts and senior

Qualifications

• Master degree in Software Engineering or equivalent.
• Minimum 3 years of desktop C++/Qt/QML development.
• Experience with large enterprise frameworks and multi-window UIs.
• English fluent (spoken and written).

Responsibilities

• Collaborate in a Scrum team delivering features.
• Analyze work in planning sessions.
• Implement new functionality and refactors.
• Work with developers and a UX analyst.
• Discuss technical designs with seniors.
• Write unit tests for new functionality.
• Participate in code reviews.
• Report progress daily.
• Handle bug fixing when needed.
• Travel to Belgium for 1 week every 1.5-2 months.

Skills

C++

Qt/QML

Desktop GUI

OpenGL knowledge

English fluency

Communication

Team collaboration

Education

Master's degree in Software Engineering

Tools

Qt/QML toolkit

OpenGL

Job description

Our client is a large international enterprise developing and maintaining a clinical-focused Core solution as part of a broader software suite.

The project is centered around the continuous development and enhancement of a complex software platform built within an existing large framework, with a strong focus on stability, performance, and maintainability.

The role involves working as part of a cross-functional Scrum team, collaborating closely with software engineers, UX analysts, and senior team members to implement new functionality, improve existing components, and ensure reliable operation of the solution.

Responsibilities:

• Work together with other Scrum team members on a project within the client's software suite
• Participate in Scrum planning sessions by analyzing the work to be done
• Implement new functionality or code refactors based on detailed specifications and mock-ups
• Closely work together with other development team members and a UX analyst
• Discuss technical design with senior team members when needed
• Participate in writing unit tests for newly developed functionality
• Participate in performing code reviews
• Report work progress on a daily basis
• Focus on bug fixing when needed
• Regular business trips to Belgium for 1 week every 1.5-2 months

Mandatory Skills Description:

• Master degree in Software Engineering, or equivalent through experience
• Minimum 3 years of experience developing desktop applications with C++ and Qt/QML (preferably not embedded or automotive only)
• Proven track record of building user-facing desktop frontends within large, complex frameworks (enterprise or widely used commercial software)
• Strong knowledge of C++ and Qt/QML for desktop GUI development (widgets, layouts, event handling, data binding)
• Experience with desktop application workflows (multi-window UIs, dialogs, data models, user interactions)
• Knowledge of 3D rendering (OpenGL, Vulkan, …) is a plus, but frontend Qt/QML experience is the priority
• Open and good communicator
• Ability to work independently and know when to elevate or discuss challenges or identified issues
• Fluent in English (spoken and written)
• Occasional business trips to Belgium are expected