Software Engineer, QML Engine

Berlin, Germany

About the Role

Software Engineer, QML Engineer (All Levels)

We're looking for a (Senior) Software Engineer to join our team in Berlin, Germany. In this role you have the chance work on the world's leading cross-platform C++ framework, where you will contribute to developing solutions that make life easy for application developers on a multitude of platforms, from embedded to desktop and mobile. Since Qt is open source, you will also benefit from working with the global community. This is reflected in our work, we are cooperative, provide great mentoring, growing and learning together in a friendly environment.

You will join Qt's Foundation area, right at the heart of Qt. We care about the internals that are the basis for all of Qt. Our responsibilities include the meta object system and reflection, containers, integration with the STL, the network stack, the QML infrastructure and the official Python bindings.

You'll focus your work on QML, joining the team of people in charge of developing the language, working directly on the engine, language abstractions, tooling, compilers, and more!


  • are curious and creative
  • want to write robust, modern C++ (17, some 20 features)
  • are interested in software design and architecture
  • can work independently, managing your tasks and projects
  • have a focus on quality - keywords are continuous integration, testing and code reviews
  • can contribute to maintaining a large code base
  • communicate well, both online and face-to-face
  • can work closely with colleagues, both within the company and in the broader Qt community
  • are comfortable working with publicly available code and material

Perhaps you

  • have experience with parsing, compiler design or the Language Server Protocol (LSP)?
  • know a bit of Qt and QML?
  • have experience with open source communities and development?
  • have an idea what SFINAE, CTAD and ADL in C++ are?

We offer you

  • A family friendly, diverse, and sociable workplace
  • An environment where learning is valued and encouraged
  • Flexible hours that focus on work/life balance
  • A nice office – few people offices, no open landscape. We also have a game room and a decent coffee machine
  • On the job training
  • Great colleagues from all over the world & collaborative and inclusive work environment
  • 30 vacation days for a full time position
  • A public transportation ticket
  • Support with relocation, if needed
  • Work in hybrid mode, with two days working in the office and the others working from home

Be yourself at Qt

At Qt, we appreciate the individual differences of our employees and aim to promote diversity through all our practices. We provide a workplace that generates equal opportunities regardless of gender, religion, national origin, age, disabilities, and any other factors. We have unique products, but our people make us exceptional. We strongly encourage people from all groups to apply – we welcome you as you are.

About Qt

Qt Group (Nasdaq Helsinki: QTCOM) is a global software company, trusted by industry leaders and over 1.5 million developers worldwide to create applications and smart devices that users love. We help our customers to increase productivity through the entire product development lifecycle - from UI design and software development to quality management and deployment.

Our customers are in more than 70 different industries in over 180 countries. Qt Group is headquartered in Espoo, Finland, and employs almost 700 people globally. To learn more, visit

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