Electronics Technician for Battery Storage Systems | Elektroniker Batteriespeichersysteme (m/w/d)

FERCHAU GmbH Niederlassung Wuppertal

Essen, Ruhr, Nordrhein-Westfalen, Deutschland
Published Feb 17, 2026
Full-time
No information

Job Summary

This role involves the independent installation and assembly of low and medium-voltage systems specifically for battery storage solutions. As a technician, you will be responsible for cable laying to ensure uninterruptible power supplies, setting up transformer stations, and building the necessary infrastructure for off-grid commercial sites. Beyond physical installation, you will support the commissioning and integration of these systems into existing grid structures or autonomous solutions while maintaining precise technical documentation of construction progress. This position is ideal for professionals who enjoy field work and technical variety. It offers a unique opportunity to work at the forefront of renewable energy infrastructure. The role is highly attractive due to the active involvement in shaping green technology, corporate benefits including shopping discounts and fitness memberships, and the stability of working with a major engineering service provider like FERCHAU.

Required Skills

Education

Completed vocational training in the electrical field (e.g., Electrician, Electronics Technician, Industrial Electrician, or Electrical Systems Fitter).

Experience

  • Professional experience in the electrotechnical field through completed vocational training
  • Experience in the installation and assembly of low and medium-voltage systems
  • Experience in technical documentation and construction progress tracking
  • Experience with battery storage or power supply infrastructure preferred

Languages

Not specified

Additional

  • Valid Class B driver's license is mandatory. Willingness to travel extensively throughout Germany for field assignments. Switching authorization for medium-voltage systems (Schaltberechtigung) is desirable.