CTA AG
Zürich
Yesterday
Service Technician Climate/Cooling/Heating
- 16 February 2026
- 100%
- Permanent position
- Zürich
Job summary
Join a Swiss family-owned company focusing on renewable energy solutions. Enjoy a supportive work environment with great benefits.
Tasks
- Commission climate and refrigeration systems and large heat pumps.
- Instruct and advise customers on system usage and maintenance.
- Troubleshoot issues and perform necessary repairs.
Skills
- Training as a refrigeration technician or experience in HVAC systems required.
- Friendly, approachable demeanor with a focus on quality.
- Ability to work independently and collaboratively under pressure.
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About the job
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 qualifications
• 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. 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
