Product Engineer, C#/.NET

Remote, USA
Posted Jun 13, 2026
Full-time

Powering better Revit workflows from the inside out

Hey there — we’re Kinship

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.

What You’ll Do

  • 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

    What We’re Looking For

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

    Must-haves

    • 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

    Nice-to-haves
    • 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

      What We Offer

      • 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

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