Qt Group

Software Engineer, C++ and Java

Qt Group

Hamburg, Germany

full time

09 Jun 2025

Qt Group

We are looking for a Java Software Engineer to join our growing R&D team in Hamburg, Germany. Our Hamburg-based engineers are responsible for the development of our Software Quality Solutions.

Our flagship products include:

  • Squish – an industry-leading tool for automating tests of graphical user interfaces (GUIs) across a wide range of platforms.
  • Coco – a comprehensive code coverage analysis tool supporting multiple programming languages.
  • Test Center – a central server for aggregating, storing, and visualizing test results.

If you're passionate about building software for engineers, by engineers, and want to work on high-impact tools that improve the quality of software worldwide, we’d love to hear from you.

What You’ll Do

  • Design, develop, and maintain our product, Squish GUI Tester
  • Work on many different aspects of Squish, with a focus on tasks involving the support for Java UI Toolkits
  • Deep dive into the automation of different Java UI toolkits, instrumentation agents, and interfacing Java and C++ code
  • Participate in code reviews and experience-sharing sessions within your team and with other teams
  • Stay updated on industry trends and best practices to continuously improve and expand the products
  • Be in contact with our customers regarding bug reports and feature requests

What You Bring to the Table

  • Solid experience with software development using C++ and Java is a must
  • Experience with one or more Java UI toolkits (JavaFX, Swing, SWT, or AWT)
  • Experience with a version control & bug tracking system, we use git and JIRA
  • Knowledge of any scripting language, for example, JavaScript, Python, Ruby
  • Experience with one or more testing approaches, like unit, component, or UI testing, is a plus
  • Excellent communication and collaboration abilities
  • Advanced English communication skills, both verbal and written (English is our corporate language)



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