Automation and AI Specialist (C# Developer)

At VIATechnik, we're transforming how the built environment is designed and delivered through technology. We're seeking a C# Software Developer with strong Revit API expertise to build innovative plugins, automation tools, and cloud-connected solutions that help AEC professionals work smarter and faster. Working alongside software engineers, BIM technologists, and AEC experts, you'll develop solutions that solve real-world construction and infrastructure challenges through automation, data-driven workflows, and modern engineering practices. 🚀 Why Join VIATechnik? 🌍 Make a Real Impact Build tools that directly improve how some of the world's most complex projects are designed, coordinated, and delivered. 📈 Accelerate Your Growth Gain hands-on experience with: Revit API & SDK Dynamo scripting IFC & Open BIM standards Autodesk Construction Cloud (ACC) / BIM 360 Autodesk Platform Services (Forge/APS) AI-assisted design automation Cloud-connected BIM workflows 💡 Work With Purpose Solve challenging geometric and parametric problems while creating tools that AEC professionals use every day. 🔧 Key Responsibilities Develop Production-Ready Revit Plugins Design and build C#/.NET Revit plugins, add-ins, external commands, event handlers, updaters, and applications Deliver high-quality solutions that meet performance, functionality, and compatibility requirements Participate in code reviews, testing, and deployment processes Automate AEC Workflows Transform BIM and construction workflows into scalable automation solutions Partner with BIM Managers and AEC experts to identify process improvements Leverage Revit API, Dynamo, and related technologies to reduce manual effort and improve model quality Contribute to Technical Architecture Participate in requirements gathering and solution design Develop maintainable architectures for data extraction, model manipulation, interoperability, and user experience Develop Revit User Interfaces Build plugin interfaces using WPF, WinForms, and Revit dockable panels Create intuitive user experiences that align with Revit UI standards Data Extraction & Interoperability Extract, transform, and export BIM data including elements, parameters, schedules, and geometry Support IFC, gbXML, and custom export workflows Contribute to cloud-connected data services and integrations Testing, Deployment & Quality Implement unit and integration testing using frameworks such as xUnit and RevitTestFramework Support multi-version Revit compatibility Assist with packaging, signing, deployment, and installer creation Cross-Functional Collaboration Collaborate with BIM Managers, Project Managers, and AEC stakeholders Communicate technical requirements, risks, and API limitations effectively AI & Automation Innovation Explore opportunities to leverage AI and automation within BIM workflows Support solutions involving model checking, geometry inference, intelligent parameter population, and natural language BIM interactions ✅ Required Qualifications Core Technical Requirements Strong proficiency in C# and the .NET Framework / .NET Core ecosystem Direct experience developing Revit API plugins and add-ins Strong understanding of: Revit elements and parameters Transaction management Failure handling Event-driven development Experience with WPF or WinForms Proficiency with Git and collaborative development workflows Ability to leverage AI productivity tools such as Cursor or Claude Preferred Qualifications Experience with Revit geometry APIs (solids, curves, faces, tessellation, coordinate systems) Dynamo scripting (Python or DesignScript) Autodesk Construction Cloud (ACC) / BIM 360 APIs Autodesk Platform Services (Forge/APS) IFC and Open BIM standards Azure cloud services and integrations Background in AEC, BIM, Construction Technology, or related industries 🎯 Who Thrives Here? We're looking for someone who: Loves solving complex technical and workflow challenges Enjoys building tools that drive measurable impact Learns quickly and embraces new technologies Collaborates effectively across technical and non-technical teams Takes ownership and values engineering excellence 🏠 You're Built Here. You're Grown Here. You're Always Welcome Here. At VIATechnik, we're building more than software—we're building careers. Join a team where innovation, growth, and belonging come together, and where you can do your best work from the comfort of home. 🚀