Tester / Functional Inspector (Medium Voltage Systems) | Prüfer / Funktionsprüfer (m/w/d )

grey engineering GmbH

Frankfurt am Main, Hessen, Deutschland
Published Jan 26, 2026
Full-time
Permanent

Job Summary

This role involves working with a leading international technology group focused on power generation and transmission in Frankfurt am Main. The Functional Inspector will be responsible for executing and meticulously documenting functional and quality tests on medium-voltage systems. Day-to-day tasks include performing voltage and current tests, electrical and mechanical functional checks according to circuit diagrams, and monitoring test procedures. A critical part of the job involves troubleshooting and analyzing deviations, initiating corrective actions, and performing necessary repairs. Candidates should possess a relevant professional qualification (e.g., Industrial Electronics, Electrical Engineering, Mechatronics) and strong knowledge in reading circuit diagrams. Experience in control cabinet wiring and testing is highly beneficial. This is a full-time, permanent position offering an attractive, performance-based salary and the potential for direct takeover by the client company.

Required Skills

Education

Completed professional training in Industrial Electronics, Electrical Engineering, Mechatronics, or comparable IHK Electrical qualification or recognized EU qualification.

Experience

  • Professional experience in control cabinet wiring and control cabinet testing (Ideally)
  • Foundational knowledge in reading circuit diagrams

Languages

German (Intermediate)

Additional

  • Full-time availability (35 hours per week); Permanent contract; Location: Frankfurt am Main.