Service Technician | Servicetechniker (m/w/d)

Dietmar Wolf Elektro-Ing.GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Mar 25, 2026
Full-time
Permanent

Job Summary

As a Service Technician based in the Cologne/Düsseldorf region, you will play a vital role in ensuring public safety through the installation and maintenance of fire alarm and emergency lighting systems. Your daily responsibilities include the independent planning and organization of your service routes, performing professional assembly and commissioning of technical systems, and conducting monthly inspections. You will be the primary technical contact for customers, providing expert advice and documenting all services rendered. This position is ideal for a proactive individual who enjoys a mix of technical troubleshooting and customer interaction. The role is particularly attractive due to its high level of autonomy, the provision of a fully equipped service vehicle and professional tools, and a commitment to ongoing technical training and qualifications within a stable, growing company that has over 50 years of industry expertise.

Required Skills

Education

Completed technical vocational training, ideally in the fields of electronics, sanitary engineering, security technology, or mechatronics. Candidates willing to undergo further training in electrical engineering are also considered.

Experience

  • Professional experience in the service industry is preferred
  • Experience in the installation and maintenance of fire alarm systems is desirable but not mandatory
  • Experience in independent work organization and task planning
  • Experience in technical troubleshooting and repair work

Languages

Not specified

Additional

  • Valid Class B driver's license is mandatory. Willingness to travel within the Cologne/Düsseldorf region is required. Must be willing to work flexible hours.