Materials Tester - Heat Treatment Technology | Werkstoffprüfer (m/w/d)- Wärmebehandlungstechnik

Härtetechnik Hagen GmbH

Hagen, Westfalen, Nordrhein-Westfalen, Deutschland
Published Apr 30, 2026
Full-time
Permanent

Job Summary

As a Materials Tester specializing in heat treatment, you will play a vital role in our laboratory team, ensuring the quality and integrity of steel components. Your day-to-day responsibilities include performing precise hardness testing (HRC, HB, HV) and measuring case hardening and surface depths. You will handle sample preparation—including cutting, grinding, and polishing—and conduct microscopic examinations to analyze structural properties like compound layer thickness and retained austenite. Additionally, you will monitor furnace uniformity and maintain accurate documentation through the creation of test certificates. This position is ideal for a detail-oriented professional looking to join a well-established company with a strong reputation in the automotive and mechanical engineering sectors. You will work in a collaborative environment that values quality, independent problem-solving, and professional growth, supported by a stable, long-term employment contract.

Required Skills

Education

Successfully completed vocational training as a Materials Tester (specializing in heat treatment technology) or a comparable qualification.

Experience

  • Professional experience in a laboratory environment
  • Knowledge and practical experience in the field of heat treatment

Languages

German (Fluent)

Additional

  • Willingness to work on weekends; must be authorized to work in Germany.