Apprenticeship Carpenter EFZ Window Construction (all) Start 2026/2027 - Goldach

About the job

Founded over 100 years ago, we are today the Swiss market leader in historic window construction. Our skilled craftsmen build windows for historically valuable buildings using the latest machine technology – exactly according to the customers' wishes. Because we know: windows are the eyes of the house and show its soul.

You want to build windows for historically valuable buildings using the latest machine technology and contribute to a livable world for future generations? Then you are right with us. Become part of our 50-member team and complete your apprenticeship in our innovative company!

Your tasks:

• Work preparation: draw sketches and detailed plans by hand or with CAD (Computer-Aided Design)

• Carry out material planning, order materials, plan work steps, calculate cost estimates 

• Cutting, sawing, planing, drilling, gluing, milling and sanding, either with tools by hand or on large stationary machines and computer-controlled CNC machining centers

• Manufacture and assembly of special windows, exterior doors or single-glazed windows

• Treat surfaces: sanding, staining, painting

• Mount fittings and glaze

• Restoration of windows, refreshing or faithfully reconstructing

What we offer:

• Versatile and exciting training

• Apprentice weeks with all trainees of the Künzli Group

• a GA travelcard for your school and course visits

• Competent support and modern infrastructure

What you bring with you:

• Completed school leaving certificate

• Good grades in mathematics, geometric drawing, and technical design

• Manual skills and technical understanding

• Good spatial imagination and drawing skills

• Logical thinking and precise working method

• Physical agility and a sense of aesthetics