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24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line

About us

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As a company with a long tradition, we have been producing high-performance, high-quality cooling systems since 1991.

 We provide project planning, design, production, maintenance, and modernisation—all from a single source.

It is our goal to achieve the highest possible energy efficiency for our customers and the environment. This is implemented by our excellent team of employees.


 We offer you intensive training and the opportunity of professional and personal developmen.

Our family-like corporate culture has proven itself with short decision-making processes and flat hierarchies and is characterised by a motivating work atmosphere, good opportunities for promotion, and long-term employment prospects. If you would like to join a friendly team working towards the success of a continuously growing company, please send us your detailed application.

Mechatronics technician for refrigeration male/female/other

Your tasks:

  • Assembly and service for our customers from process cooling to deep freezing of -110 degrees
  • Maintenance of complex cooling systems (including abroad)

Your profile:

  • You have been trained as a refrigeration system builder or mechatronics engineer specialising in refrigeration technology
  • You have professional experience and a structured manner of working
  • You demonstrate strong service and customer awareness

Your benefits:

  • Intensive training in the use of our systems
  • Support from our internal service team
  • A fully equipped service vehicle
  • Independent and varied tasks in an innovative and high-performance family company
  • A wide range of further training and career opportunities
  • Performance-oriented remuneration
  • Additional social benefits

Click here to go to the online application


Fitter (external assembly) male/female/other

Your responsibilities

  • Pipeline construction (operational piping) made of plastic, copper, stainless steel, etc.
  • Assembly of refrigeration machines / machine rooms at the customer's site
  • Assembly of dry coolers at the customer's site
  • Assembly / disassembly of rental machines at the customer's site
  • Disassembly of refrigeration machines and accessories at the customer's site

Your profile

  • You have training relevant to the position
  • You have professional experience
  • You have a structured manner of working
  • You demonstrate a high degree of commitment and willingness to travel (including abroad)
  • You have impeccable manners

Click to go to the online application

Electrical fitter male/female/other

Your responsibilities

  • Electrical installations (external/internal)
  • Laying cables and extending cable routes
  • Carrying out common repair tasks and overhaul work on our systems
  • Modifying and extending electrical assemblies
  • Carrying out general electrical installation work
  • Assisting with the commissioning of refrigeration systems and machines
  • Receiving and commissioning of all systems after new construction, and after repair and maintenance work has been carried out

Your profile

  • You have training as an energy system electronics technician in the field of operating technology or as an electrician
  • Computer skills are recommended / PLC knowledge is desired
  • You have professional experience
  • You have a structured manner of working
  • You are characterised by a high level of commitment, self-organisation and communication skills
  • You have good manners and are able to work on a team

Click here to go to the online application

If you have not found a suitable job offer in our job market,

we would be pleased to receive your speculative application.

Apprenticeships play a major role in our family business: our apprentice quota is around 10% of our employee base. Usually, the training takes place in a team with two to three trainees. The first year of the technical apprenticeship takes place partly in a community training workshop (industry standard) in order to create the optimal basis for a successful vocational training. In addition, there are regular in-house training sessions for trainees. All employees also have the opportunity to take part in a weekly English course or in corresponding specialist courses, as well as a wide range of other training opportunities.

We train the following professionals:

  • Mechatronics technicians specialising in refrigeration and air-conditioning technology male/female/other
  • Energy electronics technicians specialising in operating technology male/female/other
  • Industrial clerks male/female/other
  • Warehouse clerks male/female/other

Furthermore, we support master craftsman and technician apprenticeships, as well as the training of Bachelor's of Science candidates specialising in refrigeration systems technology at EsaK in Maintal (dual study programme).

We will offer apprenticeship positions again beginning in 2021. We look forward to your application! 


AND SUCCESSFULLY START YOUR FUTURE You can find more information about the training here! 


Wenn Kevin Brockhagen einer vor ein paar Jahren noch gesagt hätte, dass er irgendwann in der Kältetechnik arbeiten würde, hätte er das nicht geglaubt. 2007 hatte er bei der L&R Kältetechnik ein Praktikum absolviert und sich daraufhin für eine Ausbildung zum Mechatroniker für Kältetechnik entschieden. ...

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