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Updated July 22, 2026
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Finding a paid internship in Denmark raises three immediate questions: where do you look, will it pay enough to live here, and do you need a visa? This guide walks you through the realistic options, timelines and the paperwork so you can apply with confidence.
- Start searching 6-12 months before you want to begin; many summer internships are advertised in late winter.
- Internships are often paid – amounts and rules vary by employer and scheme.
- If you are non-EU/EEA and stay longer than 90 days you will usually need a Danish residence/work permit; short stays may require a Schengen visa.
- Copenhagen has the most roles; Aarhus, Odense and smaller cities host strong niche sectors like cleantech and food production.
Options for students: which internship fits your course and visa status
Not all internships are the same. First, match the internship type to your goals and your legal status:
- Mandatory/credit-bearing internships: arranged through your university as part of a degree. These often have fixed learning objectives and are easier to justify for residence permits.
- Summer internships: short (4-12 weeks), common in multinational companies, ideal if you want experience without changing your study enrolment.
- Paid company internships: regular hires by private firms; duties range from project work to research assistance.
- Research internships: short placements in university labs; usually advertised by departments.
- Remote or hybrid internships: increasingly common – useful if you cannot secure a visa or need a flexible schedule.
If you need funding, plan it into your search: some students combine stipends with savings, scholarships or part-time work at home. See practical funding options in our guide to financing university education in Denmark.
The top industries for internships in Denmark
Denmark’s strengths shape the market for interns. Expect the most roles in:
- Green energy and cleantech: wind, smart grid and energy optimisation – companies such as Vestas and many smaller suppliers regularly take interns on technical and commercial projects.
- Life sciences and biotech: strong cluster around pharmaceuticals and medical devices; good for lab and regulatory internships.
- IT and software: Copenhagen and Aarhus have dynamic fintech, SaaS and gaming startups looking for developers, product and data interns.
- Engineering and manufacturing: mechanical, electrical and civil roles in established exporters and industrial R&D.
- Food and agriculture: Denmark is a major food exporter; internships cover product development, quality control and agri-innovation.
- Design, architecture and creative industries: design studios, architecture firms and agencies take interns for hands-on studio experience.
When you apply, describe concrete outcomes (what you will deliver) and link your coursework to the role – Danish employers like clear, practical objectives.
Where to find internships in Denmark
Use a mix of job boards, direct outreach and university channels. Practical places to look:
- Job portals: Jobindex, Graduateland and LinkedIn are widely used – search with English keywords if you don’t read Danish.
- Company websites: big Danish employers post internships on their careers pages; pick 10 target companies and monitor them.
- University career centres and department noticeboards: many placements are arranged through formal exchange or corporate partnerships.
- Industry networks, meetups and fairs: sector events (especially in Copenhagen and Aarhus) are useful for early contact.
- Research groups and labs: contact supervisors directly for lab internships or thesis projects.
- Start 6-12 months ahead. For summer roles begin applications in January-March.
- Shortlist 10 companies and tailor a one-page CV and a concise cover email describing a 2-3 month project you could deliver.
- Apply via the company portal and follow up politely after 7-10 days. Use LinkedIn to find the hiring manager or HR contact.
- If language is a barrier, check whether the ad is in Danish – many offers will explicitly state ‘English ok’. Consider basic Danish study (see apps below).
- Negotiate practical terms before you accept: start/end dates, weekly hours, stipend amount, and who signs off your learning objectives.
Location strategy: Copenhagen has the largest market but also the stiffest competition. Consider Aarhus and Odense for tech and biotech, and smaller towns like Silkeborg for cleantech and food production. For living-cost planning see our cost of living guide and check currency details at Danish currency.
If the company’s internship ad is in Danish, copy the job title into Google Translate and then reach out in English. Many recruiters will respond in English if the role allows it.
Getting a work permit and residence permit for internships
Visa and permit rules depend on your nationality, internship length and whether the role is part of your degree.
- If you are an EU/EEA/Swiss citizen: you don’t need a work permit to take an internship, but you should register your residence if you stay longer than three months and then get a CPR number.
- If you are a non-EU/EEA citizen: short internships under 90 days usually fall under a Schengen short-stay rule (visa may still be required); internships of 90 days or more usually require a residence permit issued before you travel.
For full details and the application routes, see our guide to work permit in Denmark and the official Danish sites (borger.dk and the nearest Danish embassy).
- Signed internship agreement or offer letter with role description, dates and stipend.
- Valid passport (copies), recent passport photos and proof of enrolment or degree certificate if applicable.
- Proof of sufficient funds or employer-stated stipend and health insurance.
- Academic transcripts and a short CV in English (and Danish if available).
- Confirm internship length and whether the employer will sponsor or assist with the permit paperwork.
- Collect required documents and a clear letter from the employer explaining the internship tasks and host department.
- Apply at the Danish embassy or via the national immigration portal as instructed – allow several weeks to months for processing.
- After arrival: register for a CPR number, open a bank account (if you have residency), and check tax obligations with SKAT.
Common traps: accepting a verbal agreement (always get a written contract), assuming short notice visa processing (start early), and not clarifying whether your stipend is gross or net – ask about tax and pension deductions up front.
Tax and payroll: interns are generally subject to Danish tax rules if you earn income in Denmark. If you want a quick primer on filing rules and obligations, our piece on tax in Denmark is a useful starting point even if you are not from the UK.
Practical extras that make applications stand out
- Keep a short portfolio (GitHub for developers, design PDFs for creatives) and include it in your application.
- Have two referees ready and ask them to tailor recommendations for the role.
- Learn basic Danish phrases – recruiters appreciate the effort; try the top apps listed in our Danish learning apps guide.
- Be explicit about availability: employers hire for clear time blocks, so list exact start/end dates and weekly hours.
Pick three companies you genuinely want to work for, prepare a tailored one-page CV and send a direct email to HR this week – then contact your university career centre to ask about formal partnerships or credit-bearing options.
Hi Kristian,
I am of Sri Lankan nationality but studying for my PhD in Canada. I got an opportunity for a 4-month internship at the University of Copenhagen. I am having hard time to find which visa category I should apply. I contacted VFS Global and the Denmark embassy in Ottawa, but both told me they couldn’t give me any information. Do you know where I can get such kinda information, please?
Hi Nuwan,
I understand you’re facing challenges finding the right visa category for your 4-month internship at the University of Copenhagen. Given your situation, I’d recommend a few steps to find the information you need:
1: Check the New to Denmark official website (nyidanmark.dk): This site offers comprehensive guides on visas and permits, including those for internships.
2: Contact the Danish Agency for International Recruitment and Integration (SIRI): They can provide specific guidance on visa categories applicable to your case.
3: Reach out to the University of Copenhagen’s International Office: They have experience assisting international students and interns and might offer valuable advice or assistance.
4: Consider consulting a legal advisor specializing in Danish immigration law: If the information remains unclear, a legal expert can offer personalized guidance.
Gather all relevant documents regarding your PhD and the internship offer before proceeding. This will help in determining the correct visa category for your application. Best of luck!
Kristian