Gruner is a 1,200+ person engineering firm founded in 1862, operating across 39 locations in Switzerland and internationally. The tech stack is dominated by CAD, Revit, BIM, and construction-planning tools (AutoCAD, Civil 3D, Allplan, Navisworks), with emerging adoption of data and compliance tooling (DynamoDB, Linear, QGIS). Hiring is engineering-heavy (68 of 102 open roles) and geographically concentrated in German-speaking regions (Germany, Switzerland, Austria), while pain-points around data governance and quality-cost-schedule tradeoffs suggest operational scaling strain as the firm expands.
Notable leadership hires: Team Lead Brandschutz, Head Geotechnics
Gruner advises building owners and infrastructure operators on design, construction, and lifecycle management of complex projects. The firm handles roughly 6,000 projects annually across 13 service lines: building construction, structural engineering, fire safety, geotechnical work, infrastructure, energy systems, environmental services, and spatial planning. Delivery spans strategic planning through commissioning and renovation. The company is privately held by founding families and employees since converting to a public limited company in 1970. Active hiring focuses on senior engineers and construction specialists, particularly for fire safety and geotechnical roles.
Gruner's primary tools are CAD software (Revit, AutoCAD, Civil 3D, Allplan) and BIM workflows, supplemented by project management (Microsoft Project), data visualization (QGIS, ArcGIS), and building-systems design (BACnet, MagiCAD). Construction analysis uses Navisworks and Solibri.
Gruner manages approximately 6,000 projects annually including fire protection design and compliance for new and heritage buildings, district heating infrastructure, structural planning, utility pipeline construction, and project delivery from design through commissioning.
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