- Location
- Vestsjælland
- Company
- Clean
- Working hours
- Full-time
- Posted
- 27 May 2026
- Category
- Kommunikationsmedarbejder
About the job
Are you interested in sustainability and eager to gain practical experience in the cleantech sector? Clean – Denmark's water and environmental cluster is continually seeking engaged interns for our team. If you are pursuing a bachelor's or master's degree and want to sharpen your skills in project management, communication, and international collaboration, we would love to hear from you!
What you will do
As an intern at Clean, you will have the opportunity to dive into a range of exciting tasks and projects, including:
- Support knowledge-sharing sessions, such as roundtable discussions and workshops.
- Assist with the development of projects, including writing grant applications and tenders.
- Help us market Clean's thematic activities through our website, social media, direct emails, articles, and newsletters.
- Contribute to the growth of Clean's key areas and member base across the ecosystem.
- Work with Danish and international SMEs, universities, and other partners to organize events such as theme days, workshops, and project activities.
- Actively participate in national and international projects across various sectors.
Collaboration in the team
You will work closely with project managers and colleagues across Clean's various activities both nationally and globally. This is a unique opportunity to get involved and network within the cleantech ecosystem.
Who you are
We imagine you are someone who
- Has a strong interest in the environment and cleantech sectors.
- Is a motivated team player with a strong personal drive and the ability to work independently.
- Communicates fluently in both English and Danish (preferred).
- Is available for a full-time internship (up to 37 hours per week or as agreed). minimum 3-6 months.
- Is excited to tackle a variety of tasks and learn from a range of projects.
What you can expect
At Clean you will become part of a dynamic, internationally oriented organization where no day is the same. You will gain valuable experience in project management, a deep understanding of cleantech clusters, and the opportunity to build a strong professional network across our ecosystem. The internship typically lasts 4-6 months with a flexible schedule of up to 37 hours per week, depending on your study commitments and by arrangement.
What we offer
- A lively and collaborative work environment with skilled colleagues.
- Plenty of learning opportunities in project management and international networking.
- A paid internship that reflects our appreciation of your contributions.
Ready to apply?
We look forward to hearing from you! Send your CV and a short application highlighting your skills, availability, and what you hope to gain from this internship. Applications are assessed on a rolling basis, so be sure to apply soon.
Submit your application here 🙂
At Clean we value diversity and inclusion. We encourage all qualified candidates, regardless of gender, age, sexual orientation, disability, ethnic background, or faith, to apply for a position with us. We believe that different perspectives enrich our work environment and strengthen our ability to solve challenges in an innovative way.
About Clean
Clean is Denmark's water and environmental cluster, and our vision is for Danish companies to be world-leading in the water and environmental sector. We connect businesses, utilities, knowledge institutions, and the public sector around market-driven green innovation in Denmark and abroad.
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News 25 Nov 2025
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News 19 Nov 2025
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Clean at COP30: From Kalundborg to Belém
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Case 29 Oct 2025
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News 27 Oct 2025
British Water and Clean strengthen cooperation in the water sector
News 22 Oct 2025
Danish companies open doors in China
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Nørre Havnegade 43, 5.
6400 Sønderborg
+45 8144 1000
CVR 29727538
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Internship
Clean · Vestsjælland