Our apprenticeships - the start of your professional future!

Are you looking for a varied and exciting job to get your career started? You want to get started in a forward-looking industry and make a difference? You are fascinated by electricity and transmission technologies? Then you've come to the right place - with an apprenticeship at cablex you can be sure of great prospects in the future!

by Sanja Knezevic
Human Resources

In recent years,  digitisation has made many things possible that were still science fiction a few decades ago - and the possibilities are far from exhausted! One of the most important cornerstones for this is the telecommunications and electricity network.  

We therefore train young talents in three system-relevant professions and give our apprentices the necessary know-how today, so they will be able to realise all the challenging and exciting projects of our customers tomorrow:  

  • Network electricians with Swiss Federal Certificate of Proficiency (EFZ) specialising in telecommunications build and maintain Switzerland's communications and data network - from the telephone exchange to the customer's house connection, to mobile communication antennas.  
  • Electricians and assembly electricians with Swiss Federal Certificate of Proficiency (EFZ) lay, install and repair lines and electrical installations in buildings - from the house connection to the sockets for electricity, telephony, Internet, WLAN, multimedia and TV.

Network electricians EFZ with focus on telecommunications.

Digitalisation, social media, virtual worlds, homeschooling, smart home systems - are only possible with you as a network construction professional! 

  • Duration of apprenticeship: three years

Network electrician (EFZ).

Network electrician EFZ.

Learn more about an apprenticeship as a  network electrician EFZ at cablex


Electrician EFZ.

No matter whether it's for electricity, telephony, Internet or television/radio in commercial or industrial buildings, you as an installation professional bring this nervous system in buildings to life! 

  • Duration of apprenticeship: four years 

Electrician (EFZ).

Learn more about an apprenticeship as an electrician (EFZ) at cablex.

Assembly electrician EFZ.

No matter whether it's for for electricity, telephony, Internet or television/radio in commercial or industrial buildings - as an assembly professional, you have all the connections firmly under control! 

  • Duration of apprenticeship: three years
Assembly electrician EFZ.

Assembly electrician (EFZ).

Learn more about an apprenticeship as an assembly electrician (EFZ) at cablex.

Your advantages.

Fringe Benefits.

  • GA Travelcard Youth 2nd class or half fare
  • Up to CHF 50 per month discount on private Swisscom products and services
  • Business mobile and/or iPad
  • Special conditions for various providers (sport, events, leisure, technology, etc.)

Attractive working conditions.

  • Up to 32 days of leave per year
  • 41 hours per week
  • 13 monthly salaries
  • Monthly flat-rate expenses for outside refreshments

Education and development.

  • Wide variety of training offers
  • Supplementary support courses for vocational schools
  • A job with a future – an apprenticeship as a stepping stone to a great career at cablex

Occupational safety and health protection.

  • Various campaigns relating to occupational health and safety management
  • Regular occupational health and safety training
  • Workwear and safety equipment are provided (incl. laundry service for orange-coloured high-visibility clothing)


  • 50 apprentices across Switzerland
  • Dedicated trainers and a committed work team
  • Informal culture
  • Collegial and uncomplicated working atmosphere

We're here for you!

If you have any questions about an apprenticeship at cablex, we will be happy to answer them. Get in touch via phone or e-mail to the corresponding HR point of contact. 

Christelle Froidevaux – HR Business Partner

Karin Loosli – HR Business Partner

Sanja Knezevic – HR Business Partner

Sheila Gianini – HR Business Partner


Next steps...

Have we inspired you? Then apply now for one of our apprenticeship places.

Jobs and career

Jobs and career.

Become a part of the cablex success story. Our exciting vacancies are waiting for you.

We are cablex

We are cablex.

Our employees are the foundation of our success as a company. Constructive and sustainable cooperation is based on mutual trust, respect and appreciation.

Advantages and benefits

Advantages and benefits.

Here you find an overview of the advantages and benefits at cablex.

cablex AG

Tannackerstrasse 7

3073 Gümligen


0800 222 444