Electrical Engineering Technician (m/f/d)

Hellma Materials GmbHJenaArbeitsagenturpublished 04/22/2026
Machine translation — original language: German.Show original

Hellma Materials GmbH is an internationally active, high-growth company and a leader in the breeding of synthetic crystals. Our high-quality semi-finished products – produced in globally unique quantities and quality – form the basis for demanding applications in optics and radiation detection. Leading companies in photonics, security technology, and defense rely on our quality and precision. At the earliest possible date, we are looking for a

Master Electrical Engineer/Technician (m/f/d) at our Jena location.

Your tasks:

  • responsible for the electrical engineering support of the energy supply throughout the entire plant, especially the production facilities with network and control technology and the media supply systems
  • analysis and rectification of errors and malfunctions to restore operational readiness
  • coordination of external companies
  • creating work instructions and workflow plans to ensure maximum availability and control of the plant technology
  • performing necessary energy technology measurements for measures to reduce energy consumption
  • participation in on-call service is part of your activity

Your profile:

  • successfully completed training as an electrical engineer or Master for electrical engineering or similar
  • desirably, you already possess switching authorization for up to 30 kV systems or in control/regulation technology or air conditioning/ventilation technology
  • confident MS-Office skills and, ideally, also familiar with PLC and CAD control
  • independent, careful, and self-reliant way of working
  • good English skills in spoken and written form

We offer:

  • permanent employment contract with 30 days of annual leave,
  • flexible working time models,
  • company support for pension and health care,
  • part-time vocational training,
  • annual employee appraisals with performance reviews,
  • internal English courses,
  • loyalty bonus,
  • activity bonus,
  • Christmas bonus,
  • good transport connections and company parking,
  • future-proof workplace in a family-like working environment.

We look forward to your application – please send it via email to personal.materials@hellma.com

Hellma Materials GmbH | Moritz-von-Rohr-Straße 1 | 07745 Jena

Contact person

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