Posted Jul 12, 2026

Software Engineer - C# (Desktop app)

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About the Role: We are seeking an experienced Software Developer to join our team working on medical device software for audiometry testing and hearing assessment.  You will work with a product designed to streamline clinical workflows by guiding users through testing procedures, organizing patient sessions, and reducing manual data entry. Its configurable settings enable clinics to adapt the software to their preferred protocols and workflows while maintaining consistent testing standards.  This healthcare software directly impacts patient care and clinical decision-making, requiring adherence to compliance standards and high-quality engineering practices in a regulated environment.  What Makes This Role Unique  Impact  Directly affect patient care and clinical outcomes  Contribute to software used by audiologists worldwide  Help people with hearing loss receive accurate diagnoses and treatment  Challenges  Work across legacy desktop applications and modern cloud services  Integrate specialized medical hardware with cloud APIs  Solve complex technical problems in a safety-critical regulated domain  Note: Due to the medical device nature of this software, candidates must be comfortable with strict adherence to development standards, comprehensive testing requirements, and regulatory compliance considerations.  About the Project: The project consists of two major parts:    Audiometry Software (Windows Desktop)  Comprehensive audiometry solution for hearing threshold measurements, speech recognition testing, and hearing aid fitting verification  Integrates with specialized audiometry hardware and patient management systems  Technologies used: C#/.NET Framework 4.8, WPF  Management System (Web & Cloud)  Cloud-hosted Blazor web applications and ASP.NET Core API services used by administrative team for products management  Azure-hosted infrastructure supporting multiple products  Technologies used: C#/.NET 10, Azure  What you’ll do: Design, develop, and maintain features for audiometry testing modules and web services  Build WPF-based user interfaces (MVVM) and Blazor Server components  Develop and enhance REST APIs  Work closely with Product Owners to analyze requirements and provide technical solutions  Collaborate with hardware and firmware teams to ensure software-hardware alignment  Write comprehensive unit tests with high coverage (≥80% for new code) and documentation  Ensure product architecture and code quality meet high standards  Perform code reviews focusing on safety, correctness, and compliance  Solve complex, technically challenging problems within the products  Your profile: Must haves: 5+ years of professional C#/.NET development experience  Strong expertise with .NET Framework or .NET Core/.NET 5+  Experience with WPF and MVVM architecture  Proficient knowledge of Software Development best practices, OOP, SOLID, design patterns  Upper-intermediate English  Nice-to-haves: Experience with ASP.NET Core, Entity Framework Core, MudBlazor  Experience with Azure Services (App Services, App Configuration, Application Insights)  Database experience with Entity Framework Core  Experience in developing HW-SW products  Experience with RDLC reports  Team values: Think first: Well-founded analytical approach to finding simple solutions for complex problems  Proactivity: We encourage working on requirements together  Quality Focus: We prioritize correctness and commitment to quality over speed  Attention to detail: Critical for medical software  Teamwork: Emotional intellect, proactive communication and collaboration skills  Knowledge Sharing: Able and willing to participate in code reviews and collaborative learning  Continuous Improvement: We refactor proactively and embrace new ideas  What's in it for you: Long-term engagement in a stable, growing SaaS company   Remote-first and async-friendly with flat organizational structure  High bar for engineering and product quality  A team that values depth over hype: production quality over flashy prototypes  A culture that values personal growth as much as business outcomes  A global team that spans Denmark, Ukraine, UK, Poland, Canada, Australia, USA, and more.  Feels like it’s a perfect match to you?  We look forward to your application! (please submit your English CV)  Auditdata is an equal opportunity employer that is committed to create diverse work environment free of discrimination and harassment. We make recruiting decisions based on your experience and skills.