Product Engineer, C#/.NET

About the Company

Kinship builds tools that make working with Revit simpler, faster, and a whole lot less painful. Our platform helps architects and engineers manage their content libraries, track how models evolve, and enforce better standards.

Responsibilities

• Develop and maintain our Revit add-in using C#
• Implement new features and improvements within the Revit environment
• Integrate the add-in with backend services via REST APIs
• Handle data synchronization between Revit and our cloud platform
• Contribute to architectural decisions and collaborate with other engineers on design and implementation

Requirements

• 3–6+ years of experience writing C#
• Strong hands-on experience with developing desktop applications
• Solid MVVM knowledge using CommunityToolkit.Mvvm
• Experience with WPF or WinUI 3 including styles, templates, and resource dictionaries
• Proficiency with async programming and writing responsive, stable desktop apps

Preferred Qualifications

• Experience with the Revit API or similar
• Experience with dependency injection
• Familiarity with build tools like Nuke and CI/CD pipelines
• Understanding of mapping tools such as Mapperly or AutoMapper
• Experience writing unit tests
• Experience with structured logging like Serilog
• Familiarity with observability tools like OpenTelemetry
• Experience with ASP.NET and web APIs

Benefits

• Competitive salary
• Beautiful, plant-filled office in central London
• Real autonomy and influence over product and tech decisions
• Focus on work-life balance