Internship Posting – Copywriting Intern at Insutex.dk

Passionate about creative communication — from sustainability and circular economy to innovation and startup life?

About us

Insutex.dk is a Danish startup developing insulation solutions made from recycled textiles. By reusing textile waste, we help divert materials from landfill and support a more circular approach in the building industry.

We believe circular design and practical innovation can drive change towards a more sustainable future – and we translate this belief into solutions for our clients.

Our CEO was recently recognized by Dansk Erhverv as one of “25 Female Entrepreneurs to Watch in 2025” – a testament to the drive and impact behind our journey.

What you’ll do

• Write engaging copy for our website, newsletters, social media and other key channels.
• Create and edit blog posts and thought leadership content that showcase Insutex.dk’s expertise in circular economy and sustainable building.
• Help shape Insutex.dk’s tone of voice and storytelling – with a focus on responsible, regulation-compliant sustainability communication.
• Communicate our mission and values to both B2B and B2C audiences.

Who you are

• A student or recent graduate in communications, marketing, journalism, languages, or another field with strong writing and storytelling skills.
• A curious and strong writer, confident in English (and ideally Danish).
• Interested in sustainability, innovation, and entrepreneurship.

Practical details

• Unpaid internship: Suitable for ECTS credit, professional experience, or portfolio building.
• Duration: 3–6 months. We’re looking for someone who can start as soon as possible; hours are flexible.
• Location: DTU Science Park, Lyngby – with flexible remote work options.

What’s in it for you?

• Influence: Your words will directly shape how a young company is perceived by investors, partners, and customers.
• Skill development: Hands-on training in copywriting, content strategy, and sustainability communication across multiple channels.
• Portfolio boost: Create visible copy (web, social, newsletters, blogs) you can showcase in your portfolio.
• Team environment: Be part of our marketing department – a young, international and ambitious team working closely with our CEO and partners.
• Career stepping stone: Gain experience in communication and sustainable business models – a field in rapid growth.
• Mentorship: Work directly with a small, passionate team and get feedback and guidance to grow your skills.

Interested?

Apply right away . If you have questions about the internship, feel free to contact us at sha@insutex.dk.