Customer-oriented thinking, an understanding of quality work and the claim to be innovative and successful in the industry, are not created by chance, but only by experienced employees with expertise and reliability.

The training of our employees is just as important to us as the qualification of our junior staff for the company organization. The promotion and development of the individual abilities and competencies are also capitalized with us.

Bernd Salmen

Manager Human Resources


Through our ongoing commitment to development and our openness to new technologies, we are one of the leading companies in the fields of flooring and building rubble, ballast, RC products, grit, gravel and rock filling and landfill materials. Become part of our successful company. Take the challenge and apply with us.


To expand our team, we are looking as soon as possible for an experienced

Building Material Tester (M/F/D)
– Specialization in mortar/concrete technology or asphalt technology –

Your tasks:

  • Varied tasks in the laboratory and on large construction sites
  • Labelling and presentation of measurement results
  • Determination of material characteristics and the processing properties of building materials

Your profile:

  • Completed training as a building Material Tester
  • Independent work and
  • Sense of responsibility

We offer:

  • An interesting and diversified job,
  • a good working atmosphere,
  • a modern vehicle fleet and
  • a stable job.

If you are interested, please send us your complete and meaningful application documents, your earliest possible starting date and your salary expectations to RUZ Mineralik GmbH, Human Resources Department, Austraße 167, 74076 Heilbronn

Apply now!


To enlarge our team in earthworks, we are looking for you.

That awaits you:

  • You transport earth masses by caterpillar in non-public traffic
  • You navigate your construction machine and are responsible for the safe handling of your construction equipment

Your skills:

  • You have several years of professional experience in the construction industry
  • You have a driving experience for a caterpillar
  • You have a class 3 car drivering license
  • You convince by motivation, flexibility and team spirit!

We offer:
an interesting and versatile activity, a good working environment and a secure job.

If you are interested, please send us your complete and informative application with your earliest possible starting date and your salary expectation.

Apply now!


To expand our team we are looking for a reliable, available and flexible

Concrete mixing system operator
for our silo system

Your tasks:

  • Organization, execution and control of all production and mechanical engineering work.
  • Ensuring the given quality and quantity.
  • Maintenance and repair work and control of these, for a flawless product-safe condition

Your profile:

  • Completed training in a technical profession with professional experience is desirable (mechanical and system operators, industrial mechanics, mechatronics)
  • Advanced knowledge in machine and system equipment, machine guidance, plant management, handling.

Personal strengths:

Analysis and problem-solving ability, organizational ability, flexibility, team spirit, reliability

Have you become curious? Then please send your meaningful application documents with details of your possible starting date and your payment request to Anke Bonk (

Apply now!


Your task:

  • Repairing, maintenance and servicing of commercial vehicles and construction machinery
  • Reliable and responsible way of working
  • Customer-oriented thinking and acting

Your qualification:

  • Successfully completed vocational training as a land / construction machine mechanic or Mechanic in the commercial vehicle industry
  • Several years of professional experience, ideally in the field of commercial vehicles and construction machinery
  • Good knowledge of hydraulics, mechanics and electronics
  • Driving license class BE (additional driving license class CE would be an advantage)

We offer you:

  • A challenging, varied and responsible job
  • A pleasant working environment in a dedicated team
  • A performance-related remuneration
  • Safe workplace in a growth-oriented company

Have we aroused your interest?
Then send us your informative application stating your next possible starting date:

Apply now!


To enlarge our team, we are looking for a responsible machine operator for our construction sites in full time. Driving license, class B should be available. Your tasks include the handling of a truck with a loading crane, sometimes with a trailer, and the handling of earthmoving equipment (wheel loaders, excavators, tractors with attachments).

Apply now!


To expand our team we are looking for a

Truck driver m/f/d

Your responsibilities:

  • Delivery and removal of mineral resources
  • Securing the load and
  • performing the daily safety check.

Your profile:

  • Completed professional training,
  • at best several years of relevant work experience
  • Driving license class C/CE is required.

We offer:

  • An interesting and versatile job,
  • a good working atmosphere,
  • a modern fleet of vehicles
  • as well as a safe workplace in shift operation.

If you are interested, please send us your complete and detailed application documents, mentioning your earliest possible entry date and salary expectations, to our human resources department, or:

Apply now!


Are you an organizational talent, motivated and enjoy working?
Then apply as

Wheel loader driver (M/F)


  • Autonomous operation of wheel loaders and possibly excavators
  • Industry-typical work in a processing system for mineral residues
  • Loading and unloading activities
  • Loading of various production systems


  • Completed commercial vocational training
  • Experience in guiding wheel loaders or excavators is absolutely necessary
  • Responsible and safe use of technology
  • Practice-related and independent way of working


We offer you a responsible and at the same time challenging area of responsibility, an appropriate remuneration and the social benefits of a progressive and expanding company.
In our group of companies there is a pragmatic and task-oriented culture, you work in a pleasant team and are systematically incorporated and promoted. We are looking forward to your compelling application.

Please apply electronically to: bewerbung(at) oder schriftlich an Ralf Vogt.

Apply now!


If there is currently no position that matches your abilities, your wishes and your ideas, you have the opportunity to send us an unsolicited application at any time.

Apply now!

Employee in material flow management (m/f/d)

For the development of our team we are looking for a dedicated

Employee in material flow management (m/f/d)

You have experience in the following areas:

  • Land recycling / -management
  • Landfill construction
  • Landscape modelling
  • Noise protection
  • Material flows in the field of construction waste
  • You know the waste disposal industry
  • Customer interaction

We offer you:

  • an interesting and varied field of activity
  • a modern and technically qualified environment
  • a highly motivated team
  • attractive employee benefits

If you are interested, please send us your complete and meaningful application documents with indication of your possible starting date

Apply now!

This post is also available in: German