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ROCKWOOL Group

Stone wool insulation manufacturer for buildings

Duales Studium: Industriekaufmann + Bachelor of Arts Intern - Business Administration

Business & StrategyConfirmed live in the last 24 hours
Internship · Summer 2027Gladbeck, Germany€1.1k - €1.5kIn-person

About the Job

Requirements

  • At least Fachhochschulreife (university of applied sciences entrance qualification).
  • Good grades in the core subjects of mathematics, German, and English; social sciences or business studies may also be considered.
  • Interest in commercial and business administration tasks.
  • Flexibility, commitment to performance and cooperation, mobility, and self-organization.
  • Ability to work independently and responsibly.

Responsibilities

  • Learn about all commercial company departments, including purchasing, accounting, human resources, sales, and marketing.
  • Work in various departments as part of on-the-job training.
  • Complete the company-based training schedule of 3.5 days per week and attend vocational school 1.5 days per week during the first 2.5 years.
  • Complete the part-time Business Administration degree at FOM, attending evening classes twice per week and classes on two Saturdays per month.
  • Complete a company project phase four days per week in the second year of the study program, with one paid day off per week for independent study.
  • Apply customer-oriented working practices, quality assurance, and modern communication techniques and systems.

About the Company

ROCKWOOL Group

Stone wool insulation manufacturer for buildings

Rockwool Group is a global leader in stone wool insulation. It makes high-performance, sustainable insulation products for buildings and for industrial and technical applications, with four North American factories and about 800 employees. The core product uses stone wool technology made from natural rock to provide insulation that helps with temperature control, sound dampening, and fire resistance in construction. The company also offers specialist solutions for horticulture, marine, and offshore sectors. Compared with competitors, Rockwool differentiates itself by specializing in stone wool at scale, owning multiple production sites in North America, and focusing on sustainability and long-term performance using abundant natural resources. Its goal is to help people meet modern development challenges—using stone to create safer, more comfortable spaces and to make the world a better place for future generations.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Hedehusene, Denmark
Founded
1937

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