Training and internships

Learn a profession with a future now! KROENERT offers top training that many of our training officers have undergone themselves. We train for our future.

KROENERT stands for quality in vocational training.

And our scheme for preparing our apprentices for the future by giving them the professional and personal skills they need is highly successful. We’ve had that confirmed in writing!

The quality of our training is based not only on a committed team of trainers, but also on our existing cooperation to provide our trainees with the best possible training. In this way, we are expanding the spectrum of areas that our trainees can experience and learn practically in their everyday work, so that excellent teaching quality is guaranteed.

Training as an industrial mechanic (m/f/d) or electronics technician (m/f/d)

Your profile:

  • Good secondary school leaving certificate (especially good grades in mathematics and physics)
  • Distinct technical understanding
  • Interest in manual work and manual dexterity
  • Enjoy teamwork, reliability and perseverance

Training allowance 
1.154,00 Euro plus
Christmas & holiday bonus

30 holiday days
per year

Subsidy for the
HVV-ProfiTicket for trainees

In-house canteen
with varied cuisine

What do our trainees particularly like about KROENERT?

  • "I particularly like the fact that you can work very independently in our company and that you are given responsibility at an early stage."
  • "I like the fact that you can work on the big machines during your training, that you don't just have to do typical trainee tasks like I thought before."
  • "I like that you have the possibility of flexitime."
  • "I particularly like the togetherness in the workforce."
  • "The job is varied, you are involved in a wide range of crafts."
  • "I was impressed by the fact that you can go on assembly in the company and thus see something of the world. That piqued my interest, which is exactly why I applied here."

Training and
Exam preparation
in cooperation with the HAZ

Supervision and induction
in the training workshop,
production and assembly

Possibility of being taken
on into a permanent
employment relationship

Discounts via
company discount portal


Students & Graduates (m/f/d)

Want to take a degree in a technical subject area and looking for a basic internship? If so, why not join us? You will be excellently looked after by all the companies in the ATH Group.

Or are you already a student and have gained a sound basis of theoretical knowledge in your subject area? If so, it’s time to get some practical experience!

ATH offers main internships in the following areas

  • Research & Development
  • Design

We look forward to receiving your application, complete with a cover letter, CV, references and internship regulations. Please send to: jobs(at)


School Students (m/f/d)

As you get to the end of your school years, you start to think more carefully about which career to choose. If you want to put your career on a solid footing, it’s important to get to know different job profiles in practice. The ATH Group offers student internships in a wide range of departments:

  • Sales
  • Research & Development
  • Design
  • Assembly
  • Human Resources

We look forward to receiving your application at!


Apply now!

We will be happy to accept your application for an apprenticeship in 2024 or 2025 right away. Send your documents directly to jobs(at) Your contact is Andrea Rehberg.

We look forward to hearing from you!

Any more questions? Tel. 040 853 93 02