Software Engineer, C# – Desktop App

Auditdata

Software Developer working on medical device software for audiometry testing, integrating hardware and cloud services. Collaborating in a remote-first environment with an emphasis on quality and compliance.

Posted 7/10/2026full-timeRemote • 🇵🇱 PolandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ASP.NETAzureEntity Framework.NETWPF

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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
Experience with ASP.NET Core, Entity Framework Core, MudBlazor (Nice-to-haves)
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

Benefits

Comp & perks

Remote-first and async-friendly with flat organizational structure
Long-term engagement in a stable, growing SaaS company
A team that values depth over hype: production quality over flashy prototypes
A culture that values personal growth as much as business outcomes

ATS Keywords

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Hard Skills & Tools

C#ASP.NET CoreEntity Framework CoreWPFMVVMREST APIsOOPSOLID PrinciplesDesign PatternsUnit Testing

Soft Skills

CollaborationProblem SolvingTechnical Analysis