Functional Testing Commissioning Technician | Inbetriebnehmer Funktionsprüfung (w/m/d)

Brunel GmbH NL Braunschweig

Braunschweig, Niedersachsen, Deutschland
Published Feb 23, 2026
Full-time
Permanent

Job Summary

This role involves the commissioning and functional testing of rail vehicles for a leading engineering service provider. As a Commissioning Technician, you will be responsible for the independent setup and verification of electrical, mechanical, and pneumatic vehicle functions. A significant portion of the day-to-day work involves troubleshooting and diagnosing complex faults using circuit diagrams, technical specifications, and drawings. You will perform repairs across various systems, including software, climate control, and electrical assemblies, while ensuring meticulous documentation of test results and error logs. This position is particularly attractive for professionals seeking a long-term career with an international engineering leader, offering an indefinite contract, 30 days of vacation, and specialized training opportunities. The role provides a diverse work environment where you can apply technical expertise to high-tech rail systems across multiple engineering disciplines.

Required Skills

Education

Completed vocational training as an Electronics Technician (Elektroniker), ideally with further qualification as an Electrical Technician (Elektrotechniker) or a comparable field.

Experience

  • Professional experience in testing or commissioning electrical and mechanical systems
  • Experience in troubleshooting and diagnosing complex technical faults using functional plans
  • Experience working with electrically active assemblies and components
  • Proven ability to work in confined spaces and at heights of up to 4 meters

Languages

Not specified

Additional

  • Must be physically capable of working in confined spaces (e.g., control cabinets) and at heights (up to 4m) using roof work platforms. Willingness to comply with strict safety and EHS regulations is mandatory.