Product Engineer, C#/.NET

We’re building 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 without the usual chaos.

We’re hiring a C# developer to help us go deeper into the world of Revit — improving our add-in, scaling sync capabilities, and crafting the behind-the-scenes magic that makes Kinship feel seamless to our users. If you know your way around Revit’s quirks and love writing clean, solid code that solves real-world problems, this is for you.

• 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

You don’t need to tick every box, but here’s what would help you succeed:

• 3–6+ years of experience writing C#

• Strong hands-on experience with developing desktop application

• Solid MVVM knowledge (using CommunityToolkit.Mvvm)

• Experience with WPF or WinUI 3 (including styles, templates, and resource dictionaries)

• Confident with async programming and writing responsive, stable desktop apps

• 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 (e.g., Mapperly, AutoMapper)

• You write unit tests and know when they matter

• Experience with structured logging (Serilog preferred)

• Familiarity with observability tools like OpenTelemetry

• Some experience with ASP.NET and how web APIs are built

• Competitive salary

• A beautiful, plant-filled office in central London (by Southwark tube station) and good coffee (obviously)

• A no-BS team of people who love building great software together

• Real autonomy and influence over product and tech decisions

• A company that believes in work-life balance