We are seeking a talented, energetic student to join the Marketing team as a Marketing Intern in our Houston, TX location. This will be a part-time internship starting January 2027 for 12-18 months duration.
This position requires 15–20 hours per week, primarily onsite at our Houston office, preferably scheduled as full-day shifts. We will work with you to accommodate your academic schedule; however, some flexibility may be required to coordinate with colleagues across different time zones.
**Applicants must be authorized to work for any employer in the United States. We are unable to sponsor or take over sponsorship of an employment visa at this time.**
Ready to help build a better future for generations to come?
In an ever-changing, fast paced world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work relentlessly to enrich modern living through our innovative stone wool solutions.
Join us and make a difference!
What former interns say:
“My time as a Student Assistant with ROCKWOOL Technical Insulation played such an important role in the start of my career. I had the opportunity to take what I was learning in school and apply it to real projects, while gaining hands-on experience and learning from people in various departments across the organization. What stood out most was being trusted with meaningful work and having a team that genuinely encouraged me to learn, ask questions, and grow. That experience gave me so much confidence as a young marketer and helped build a foundation that I still carry with me today”
You will work with our global marketing team to support customers, distributors, and sales teams across the United States and Canada. This role offers hands-on experience in marketing strategy, digital marketing, content creation, tradeshows, and social media, while contributing to initiatives that support business growth. You will work closely with our North America Marketing Manager, our digital marketing managers and fellow student assistants based in Denmark. You will also collaborate with colleagues across sales and product management, as well as external agencies and partners.
At the end of your assignment, you will have the opportunity to share information about your experience with other students and with ROCKWOOL management.
The hourly pay range for this position is $22.00 - $25.00. Compensation is determined based on the student’s academic program, year of study, relevant work experience, job responsibilities, and work location.
We are the world leader in stone wool solutions. Founded in 1937 in Denmark, we transform volcanic rock into safe, sustainable products that help people and communities thrive. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities… all focused on one common purpose – to release the natural power of stone to enrich modern living. Sustainability is central to our business strategy. Through our partnership with One Ocean Foundation and in connection with our sponsorship of the Denmark SailGP team, we help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it.
We are dedicated to fostering an inclusive workplace where everyone feels valued, respected, and heard. With employees representing 91 nationalities, we champion diversity, provide equal opportunities, and actively combat all forms of discrimination. At ROCKWOOL, you'll find a welcoming team environment built on what we proudly call “The ROCKWOOL Way”. This cultural foundation reflects our core values: ambition, responsibility, integrity and efficiency.
Our offices are designed to inspire collaboration, creativity, and meaningful social interactions., empowering employees to achieve balance and bring their best selves to work. ROCKWOOL is deeply committed to giving back to our communities. Through global philanthropic initiatives, community involvement, and sustainability efforts, we strive to create a positive impact in the communities we serve.
ROCKWOOL is proud to be an Equal Opportunity Employer. We assess all qualified candidates based solely on their skills and qualifications, without regard to race, color, national origin, religion, gender, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

We release the natural power of stone to enrich modern living.
ROCKWOOL Group is a focused industrial company with leading positions in insulation, acoustic ceilings and horticultural growing media based on proprietary stone wool technology. We harness the properties that nature has given us to create products for quality living.
Our products touch most aspects of everyday life. We offer carefully designed, innovative sustainable solutions for your comfort, safety and for the benefit of the environment.
ROCKWOOL Group's business portfolio consists of:
* ROCKWOOL® insulation solutions for buildings.
* ROCKWOOL® technical insulation solutions to both industry, marine and offshore.
* ROCKWOOL® core solutions tailor made stone wool products to be integrated into finished systems.
* Rockfon® acoustic ceilings and wall solutions.
* Rockpanel® cladding material.
* Grodan® growing media solutions for plants.
* Lapinus® solutions for applications such as friction, water management, tracks, coatings, gaskets.
At ROCKWOOL Group, we are committed to enriching the lives of everyone who experiences our product solutions. Our expertise is perfectly suited to tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity and flooding. Our range of products reflects the diversity of the world’s needs, supporting our stakeholders in reducing their own carbon footprint along the way.
Stone wool is a versatile material and forms the basis of all our businesses. With around 12,200 colleagues in 40 countries, we are the world leader in stone wool solutions, from building insulation to acoustic ceilings, external cladding systems to horticultural solutions, engineered fibres for industrial use to insulation for the process industry and marine & offshore.