Administrative Officer 50 - 60% (Job Sharing)

• 06 November 2026
• 50 - 60%
• Permanent position
• Wabern

Guggisberg Gebäude is a leading specialist in roofing, facades, and energy-efficient renovations. Join our passionate team to make buildings fit for tomorrow!

Tasks ##

• Serve customers and colleagues at the reception via phone or email.
• Handle various administrative tasks and support sales with offers.
• Manage social media channels and assist with training support.

Skills ##

• Completed commercial training or equivalent qualification required.
• Excellent MS Office skills and ideally experience with Abacus.
• Strong organization and communication skills in German.

With passion and innovative spirit, we at Guggisberg prepare buildings for tomorrow. As one of the leading specialists for roofs, façades, and energy-efficient renovations in the Bern region, we accompany new construction projects as well as the modernisation of existing buildings - from charming single-family homes to impressive commercial complexes. Our approximately 120 employees dedicate themselves daily with expertise, enthusiasm, and team spirit to sustainable and future-proof solutions.

Your main tasks

• You serve our customers and employees at reception, by phone or email
• You take on various administrative tasks, support sales in the quotation process, organise events, and participate in administrative projects
• You are responsible for the work equipment and logins of new employees
• You manage our social media channels, create and publish posts, and make minor adjustments to our website as needed
• You are interested in supporting our apprentices and assist our trainer with administrative tasks related to training when required
• In short: You are our all-rounder

What you bring

• Completed commercial or equivalent training
• Very good knowledge of MS Office and ideally experience with Abacus
• Experience in managing and maintaining social media channels as well as updating websites
• Organisational talent with good communication skills and proficiency in written and spoken German
• Flexible, resilient, service-oriented
• Independent, efficient working style
• Maintains humour and a cool head even in hectic times

What we offer you

• A varied and supportive role in a dynamic environment
• A respectful corporate culture with a familiar "du" culture and team spirit
• Progressive working conditions with a modern workplace
• Attractive training and development opportunities
• A centrally located workplace in Wabern with excellent public transport connections
• Parking facilities for cars and bicycles in our underground garage