Logo CompuGroup Medical (CGM)

Senior C++ Engineer - Multithreading

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Job

  • Level
    Senior
  • Job Field
    Application
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Heidelberg
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this job, you design high-performance C++ components for medical applications, focus on multithreading concepts, optimize the existing codebase, and collaborate closely with architecture and QA.

    Job Technologies

    Your role in the team

    • You design and develop high-end C++ components for our medical desktop applications, with a strong focus on performance, stability, and scalability.
    • You architect, implement, and review complex multithreading and parallelization concepts to ensure efficient, safe, and responsive execution in everyday clinical use.
    • You analyze, refactor, and optimize our large existing codebase (QT, CMake, Conan, MSVC, and embedded CEF), identify bottlenecks, and systematically raise the performance and quality of long-lived products.
    • You work closely with Architecture, QA, and Product Management, drive the modernization away from legacy MFC / ATL / Win32 and Delphi towards modern C++ and current .NET, and actively raise the overall C++ engineering bar.
    • You use AI agents and tools like Claude Code in your daily work to accelerate refactoring, code analysis, and legacy modernization, and you continuously improve our shared agents, skills, and workflows.

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    Our expectations of you

    Education

    • Excellent academic background with a completed university degree in computer science, mathematics, physics, electrical engineering, or a comparable technical discipline with very good grades.

    Qualifications

    • Fluent German and fluent English, both in spoken communication and in writing, enabling you to work seamlessly in cross-functional, international teams and with German-speaking stakeholders.
    • A structured, analytical way of working, high-quality standards, strong problem-solving skills, innovation drive, proactive ownership and a pronounced sense of entrepreneurship with genuine enthusiasm for shaping the future of healthcare IT.

    Experience

    • Several years of senior-level experience in professional C++ development, ideally in high-performance, highly parallelized desktop systems with significant ownership and end-to-end responsibility.
    • Deep expertise in modern C++ (C++ 14/17/20), multithreading and concurrency, debugging and performance tuning, plus hands-on experience with Qt, CMake, Conan, MSVC, and integrating components such as CEF; confident, effective use of AI in software engineering, ideally including Claude Code or similar agentic coding tools as well as AI pipelines and context engineering.

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    What we offer

    • Work flexibly on the move two days a week and on site three days a week.
    • In addition to fully equipped workplaces, regular events such as summer parties and Christmas parties await you at our locations.
    • Our in-house academy and our portfolio of external cooperation partners will support you in your further development.
    • Our in-house canteen offers a selection of tasty and healthy dishes every day, and we welcome you to our fully equipped fitness center for weekly courses (online & offline).
    • The kindergarten on our CGM campus in Koblenz helps our employees to organize their working day even more flexibly. We also offer corporate benefits, the option of a job bike, a company pension scheme, and much more.

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    Benefits

    Work-Life-Integration

    Health, Fitness & Fun

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    Food & Drink

    Topics that you deal with on the job

    Job Locations

    • Location Heidelberg

      Baden-Württemberg

      Germany

    This is your employer

    CompuGroup Medical (CGM)

    CompuGroup Medical (CGM)

    Steyr, Graz, Hall In Tirol, Salzburg, Steyr, Wiener Neudorf, Martinsried, St. Pölten, Wien, Sankt Pölten, Sankt Pölten, Asten, Wien, Linz, Erlangen, Idstein, Koblenz, Bochum, Hamburg

    The CGM Clinical Österreich GmbH (formerly known as Systema Human Information Systems GmbH) is the largest provider of medical software in Austria. This company headquartered in Steyr/OÖ optimizes all doctor and organizational activities within hospitals and health care facilities with its integrated information services.

    Description

  • Company Size
    250+ Employees
  • Founding year
    1972
  • Language
    German, English
  • Company Type
    Established Company
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Healthcare, Social Sector, Internet, IT, Telecommunication
  • Dev Reviews

    by devworkplaces.com

    Total

    (4 Reviews)
    3.4
    • Culture

      3.3
    • Workingconditions

      3.8
    • Career Growth

      3.5
    • Engineering

      3.1
    Show All Dev Reviews
    Logo CompuGroup Medical (CGM)

    Senior C++ Engineer - Multithreading

    Location
    Heidelberg
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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