Senior C++ Engineer (Desktop Applications) at Sigma Software | ZeeCV Jobs
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Jobs / Senior C++ Engineer (Desktop Applications)

Senior C++ Engineer (Desktop Applications)

Poland Sep 24, 2026
Software-Engineer C++-Engineering desktop-application-development Medical-Software-Development Hospital-And-Health-Care Senior-C++-Software-Engineer Senior-Software-Engineer-C++ Senior-C++-Application-Developer Senior-C++-Lead-Engineer Senior-Desktop-Application-Engineer Lead-C++-Software-Engineer Principal-C++-Software-Engineer Staff-C++-Software-Engineer

Job Description

  • Develop and maintain high-quality desktop application components using modern C++
  • Implement scalable multithreading and concurrency solutions
  • Analyze, identify, and resolve performance bottlenecks in complex desktop systems
  • Participate in modernization and refactoring of legacy codebases
  • Collaborate with architects, QA engineers, and product teams to deliver stable and efficient solutions
  • Contribute to software quality improvements, debugging activities, and system stability initiatives
  • Utilize AI-assisted development tools to improve development workflows and accelerate implementation activities
  • Participate in technical discussions, code reviews, and engineering best practices initiatives
  • 5+ years of commercial experience in C++ software development
  • Strong expertise in modern C++ standards including C++14/17/20
  • Deep understanding of multithreading, concurrency, debugging, and performance optimization
  • Hands-on experience with desktop application development
  • Practical experience with Qt
  • Experience working with Make, Conan, and MSVC
  • Experience with CEF integration
  • Strong analytical thinking and problem-solving skills
  • Ability to collaborate effectively within cross-functional engineering teams
  • Upper-Intermediate or higher level of English
  • WILL BE A PLUS

    • Experience with AI-assisted coding tools and development workflows
    • Experience working in regulated software environments
    • Technical degree in Computer Science, Engineering, or related field

    • German language skills

We are looking for an experienced Senior C++ Engineer to work on large-scale desktop software products in Medical domain. The role focuses on performance optimization, stability improvements, modernization of legacy systems, and development of high-quality desktop applications.