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Carrier

Field Service Technician – Düsseldorf, Mülheim Area

Carrier

. Carry out commissioning and maintenance of our heat pumps at end customers’ premises and for system operators .

Posted 9/18/2026full-timeDüsseldorf • GermanyMid-LevelSenior💰 €42,680 - €67,376 per yearWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in commissioning, maintenance, and troubleshooting of heat pumps, with a strong focus on customer service and satisfaction. Proficient in HVAC systems and committed to advancing sustainable energy solutions.

Highest-signal resume keywords
HVAC Systems TechnicianRefrigeration Mechatronics TechnicianCustomer Service ExperienceRefrigerant Handling CertificationValid Category B Driver’s License

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
CommissioningMaintenanceTroubleshootingHeating TechnologyRefrigeration TechnologyAir-Conditioning TechnologyVentilation Technology
Soft Skills
Customer OrientationTechnical Aptitude
Certifications & Qualifications
Refrigerant Handling Certification
Industry Keywords
Sustainable Energy SolutionsVocational TrainingMaster CraftspersonState-Certified Technician

About the role

Key responsibilities & impact
  • Carry out commissioning and maintenance of our heat pumps at end customers’ premises and for system operators
  • Provide service-oriented advice to our heating contractor customers by phone and on-site to ensure customer satisfaction
  • Support colleagues in the technical field service team across the wider area surrounding the assigned territory
  • Participate in on-call duty to help customers as quickly as possible
  • Contribute to advancing sustainable energy solutions through the commissioning, maintenance, and troubleshooting of heat pumps

Requirements

What you’ll need
  • Completed vocational training in a relevant field, such as HVAC and plumbing systems technician, refrigeration mechatronics technician, electronics technician for energy and building technology, or electrician/electrical installer
  • Ideally, further training as a master craftsperson or state-certified technician
  • Professional experience in customer service, for example in heating technology, refrigeration technology, or air-conditioning and ventilation technology
  • Valid refrigerant handling certification
  • Valid Category B driver’s license
  • Good written and spoken German
  • Strong technical aptitude
  • Strong customer orientation
  • Willingness to travel

Benefits

Comp & perks
  • Your working day starts and ends at your home
  • Company vehicle from Mercedes-Benz, equipped on-site with the materials required for service assignments
  • Modern company smartphone
  • Health program for employees and their families
  • Corporate Benefits with attractive offers from numerous brands and service providers
  • Company pension plan
  • 30 days of paid vacation per year
  • Competitive total compensation package with additional benefits and health programs