BIM Modeler - MEP

Activities & Responsibilities

• Develop and model HVAC, plumbing, and automation systems in Autodesk Revit using laser scan (point cloud) data and existing as-built/legacy documentation
• Produce drawings for all design stages and levels of detail (2D and 3D)
• Model and coordinate the following systems within Revit:
• Cooling systems (chilled water, VRF/VRV, AHUs, chillers, cooling towers)
• Heating systems (boilers, hot water distribution, radiators, unit heaters)
• Building Automation Systems (BAS/BMS) – control devices, sensors, dampers, and associated ductwork/piping routing
• Plumbing systems – domestic water supply, sanitary, storm drainage
• Water, Gas, and Compressed Air systems – process piping, distribution networks, and equipment connections
• Support the Swiss Building Construction management team in project delivery
• Accurately trace and reconstruct existing MEP systems from registered point cloud scans, ensuring model geometry matches as-built conditions within specified tolerances.
• Cross-reference scan data with existing drawings, specifications, and O&M documentation to validate system routing, sizing, and equipment data.
• Apply modern construction technologies and methodologies, including BIM and 3D workflows
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What makes you special

Qualifications

• 3+ years of experience in HVAC/MEP design, modeling, or BIM coordination. 
• Strong proficiency in Autodesk Revit MEP – specifically mechanical, plumbing, and piping systems.
• Familiarity with plumbing and process piping systems (water, gas, compressed air).
• Ability to read and interpret existing mechanical/plumbing drawings, P&IDs, and O&M manuals.
• Degree or diploma in Mechanical Engineering, HVAC Engineering, Building Services Engineering, or related field (or equivalent practical experience).
• Advanced proficiency in Autodesk Revit (2D/3D), with the ability to support colleagues technically
• Familiarity with Scan2BIM workflows is an advantage.
• Proficiency in Microsoft Office 365 (Word, Excel, PowerPoint, Outlook)
• Comfortable using collaboration tools such as SharePoint, Teams, and OneDrive
• Team-oriented, reliable, and collaborative mindset
• Fluent in English; knowledge of German is a plus

Additional information 

Gruner offers a dynamic and collegial working environment with a strong emphasis on professionalism and teamwork. As an attractive employer, we provide:

• A collaborative and open team culture, where everyone—from students to CEO—interacts as equals
• Competitive benefits
• Opportunities to work on exciting and impactful projects
• Clear paths for career development and growth