Servicetechniker - Kältetechnik (w/m/d)

Service and maintain refrigeration and heat pump systems for customers, including inspections, servicing, and troubleshooting. Provide on-site customer consultation, document service work, and collaborate with internal teams such as customer service and sales. Ensure compliance with safety, environmental, and quality standards, and take on on-call duty as needed. Work is field-based, conducted on-site at customer locations in the Erlangen region and surrounding area.