Observation internship: CFC Ventilation Systems Fitter

• 18 August 2026 • 100% • Indeterminate duration • Aarau ## Do you want to get an overview of the varied and exciting profession of CFC Ventilation Systems Fitter? Do you want to discover if this profession matches your skills and brings you pleasure? At Hälg & Co. AG in Aarau, a company of the Hälg group, we offer observation internships. We are happy to take the time for you: discover the profession and the team with us. The Hälg group is a leading service provider in building technology and facility management. As a Swiss family business, we are present in approximately 30 sites in Switzerland. Our priority is the solid training of our specialists of tomorrow and the targeted development of our employees. Your challenge ## • For a duration of 2 to 5 days, you will get an overview of the varied activities and can get an idea of the profession • You participate actively Your profile ## • Manual dexterity • Good spatial reasoning skills • You are motivated and show interest in this profession Our offer ## • You discover the profession, the team and our company • We present to you the two specializations "Production" and "Assembly" of this profession • We present to you the attractive development possibilities of the Hälg group • You learn what benefits, such as performance bonuses, SBB vouchers, etc., we offer to our apprentices Contact ## Contact us if you would like more information about this observation internship. We look forward to meeting you! External content recommended by the editorial team ## Show videoI agree that external content is displayed to me. This results in personal data being transmitted to third-party platforms. Hälg has no influence over this. For more information, please read our privacy policy. You can deactivate the display at any time.Hide videoYou can deactivate such external embeddings again with this switch (Privacy Policy).