Senior Engineer

6 days ago


Bucharest, Bucureşti, Romania ARNIA Full time €45,000 - €55,000 per year

About the Role

We are looking for a Senior Engineer with strong C++ and Qt expertise to contribute to the development of advanced desktop applications. The role involves building high-quality, performant, and maintainable user interfaces in close collaboration with backend developers, product, and design teams.

You will play a key role in designing best-in-class solutions, ensuring both usability and technical excellence, while actively contributing to delivery planning and cross-functional collaboration.

Core Responsibilities

  • Develop responsive and performant desktop frontends using the Qt framework.
  • Implement robust solutions in C++20, ensuring clarity, maintainability, and scalability.
  • Collaborate with backend developers to integrate business logic with frontend features.
  • Focus on delivering high-quality features with strong attention to performance.
  • Participate in solution design together with product, design, and customer stakeholders.
  • Coordinate and communicate delivery plans with the product leadership group.
  • Test, debug, optimize, and document implementations to ensure long-term reliability.

Mandatory Skills

  • Proficiency in C++20, writing clear and maintainable code.
  • Hands-on experience with the Qt UI framework.
  • Ability to create responsive frontends powered by specialized backends.
  • Knowledge of event-based architectures.
  • Experience defining serializable JSON data formats.
  • Strong debugging, testing, optimization, and documentation skills.
  • Fluent English communication skills.

Nice-to-Have Skills

  • Knowledge of industry-standard CAD software.
  • Experience with OpenAPI specifications.

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