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. 🚀