Service Technician Climate/Cooling/Heating
CTA AG
Zürich
Key information
- Publication date:14 January 2026
- Workload:100%
- Contract type:Permanent position
- Place of work:Zürich
Job summary
Join a Swiss family business focused on renewable energy solutions. Enjoy a supportive work environment with great benefits.
Tasks
- Install climate cooling and heating systems for clients.
- Provide guidance and support to customers on system use.
- Troubleshoot and repair units while adapting to challenges.
Skills
- Training in refrigeration systems or building technology required.
- Strong communication skills and a friendly demeanor essential.
- Ability to work independently while maintaining a structured approach.
Is this helpful?
We ensure the right temperature. As a Swiss family business with over 230 employees, we have been committed to renewable energies and energetically sensible system solutions since 1981. "Personal, honest and genuine." These are our values. We develop, produce and distribute air conditioning units, refrigeration machines and heat pumps and offer complex integrated system solutions that cool and heat rooms. As an owner-managed Swiss SME with over 70% in-house production, CTA is committed to the Swiss workplace.
Service Technician Climate/Cooling/Heating
For our Climate/Cooling department we are looking for
Your field of activity
• Commissioning climate refrigeration machines and large heat pumps
• Instructing and advising customers
• Troubleshooting and performing repairs
• Continuous personal development
• Occasionally providing 24h on-call service
Your backpack
• Training as a refrigeration system mechanic or training in building technology with experience in climate/cooling/heating
• Competent, friendly and courteous demeanor
• Quality awareness
• Resilience and flexibility even in hectic moments
• Independent, structured and clean working style
• Commitment, flexibility and ability to work in a team
• Interest in technical systems and applications
Your perspective
You will find interesting work content, good development opportunities as well as attractive employment conditions (e.g. private use of company vehicle) with us. As a future-oriented and innovative company with energetically sensible products, we stand "in harmony with nature." Our employees are close to our hearts. In doing so, we maintain a collegial and uncomplicated relationship with each other in a family environment.
Are you interested in an exciting challenge?
Apply today. We look forward to receiving your complete application documents.
Franziska Teyssier
HR Business Partner
Tel. 0041 31 720 24 16
Apply today. We look forward to receiving your complete application documents.
Franziska Teyssier
HR Business Partner
Tel. 0041 31 720 24 16
