Karl Diederichs GmbH & Co. KG | Germany | 42xxx Remscheid | Apprenticeship | Full time | Published since: 02.01.2026 on stepstone.de
Training 2026 - Materials Tester - Metal Technology (m/f/d)
Dirostahl is one of the leading family companies in the field of free-form forgings. With around 400 well-trained employees, free-form forging pieces up to 35,000 kg delivery weight and rings up to 3,500 mm diameter are produced. The basis of success is the combination of many years of experience, professional know-how and state-of-the-art plant technology in all areas of operation. We have been training since 1931 in order to employ well-trained specialists after the successful completion of vocational training. Our continuous training rate of about 10% shows that we "build on you"! Would you like to become part of a successful team, are dedicated, dynamic and interested? Then get involved with one of the largest training companies in the Bergisches Land! Projektmanager -
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Your tasks • Your profile • What we offer
Materials testers in the metal technology sector – in part already during the production process – take samples for quality control, prepare them for physical-technical investigations and test series, perform these and evaluate the results. For this purpose, You select the respective suitable test methods, measuring and auxiliary means and, for example, examine metallic materials and products for their properties, composition and faults. With destructive and non-destructive as well as metallographic testing methods, You test different material properties such as hardness, strength or deformability in compliance with the standards, control units and test regulations applicable to this. You also determine heat treatment requirements to achieve certain material properties and check the result of the treatment. The results of their investigations are documented in test reports. The dual training has a duration of 3 1⁄2 years and takes place parallel in the training and in the vocational school.
Higher education Good testimonials Team spirit Useful Interest in physics and chemistry
Care of A to Z by experienced trainers Compensation under the collective agreement ''Metall NRW'' 50,- € non-tariff training premium 30 days off free staff parking and good transport Workshop and exam preparation
Location
![]() | Karl Diederichs GmbH & Co. KG | |
| 42899 Remscheid | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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