Roofer / Membrane Technician / Technical Drafting Specialist (m/f/d)

KÖSTER BAUCHEMIE AG has been developing and distributing building waterproofing systems worldwide for over 40 years. We are an expanding company and see satisfied employees as the key to our success. That is why promoting talent and employee training are part of our philosophy. For more information, visit:

Roofer / Membrane Technician / Technical Drafting Specialist

We are looking for a skilled technician for our thermoplastic membrane segment (roofing, hydraulic, basements and foundations) with technical drafting abilities to join our team.

The ideal candidate will have experience in membranes systems/ application, specially for thermoplastic (TPO / PVC) as well as the ability to create and edit DWG drawings for projects and technical plans.

• Train international customers on site
• Install, repair, and maintain roofing systems
• Inspect roofs and identify damage or required repairs
• Create, edit, and manage DWG drawings using AutoCAD or similar software
• Prepare and modify technical drawings for layouts and structural details
• Work with project managers and engineers on specific project requirements
• Ensure all work meets safety standards and project specifications

• Experience as a membrane on site technician
• Ability to create and edit DWG drawings (AutoCAD or similar CAD software)
• Understanding of technical drawings, roofing layouts, structural details and measurements
• Good communication and teamwork skills

// Language Requirement:

• Must speak English fluently, plus another of the following (Spanish, French, Portuguese or Italian).

• Competitive compensation and stable full-time employment
• Opportunity to work in an international environment with colleagues and partners from different countries
• Daily contact with multiple cultures and languages, expanding your professional network
• Professional development and technical growth, including exposure to international projects
• Opportunities for business travel and on-site project visits

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