Web developer internship in fast growing top tier digital agency

Salary Unpaid

Looking for an internship in web- or software development? Kickstart your career at HTML24! We work with large danish institutions and corporations such as Danmarks Nationalbank, Ørsted, DR, The Danish Parliament (Folketinget) and many more. We consider internships an integrated part of our recruitment, so apply with us if you're interested in starting a career in web- or software development.

Who is HTML24?

HTML24 is a 10-year-old online software development agency working in the cool 24Labs (24labs.dk) in Copenhagen together with companies such as Eatie, EasyPractice, Nitro travel, and few others. HTML24 is a team of around 35 people with more than 10 different nationalities so expect to hear a lot of English at the office. Even though we're from a lot of different backgrounds, we all have a couple of things in common. The first one is our passion for problem solving and tech. The second one is our interest in hanging out with our colleagues for a Friday beer or a round of ping pong at the office :-) 

What we do

At HTML24 we work with digitalization, automation and online software development. The majority of our projects are focused on optimizing processes by automating some manual work process. Our name is HTML24 but we're 50% frontend and 50% backend on our development team.  

Who are you?

We imagine that your studies are about web development, computer science or similar. You are a hard working person and a good team player but also know how to work independently and you are not afraid of challenges or taking responsibility. We expect you to be creative and to not be afraid to speak up your mind.

Your nationality or background doesn't matter, but we expect you to be very interested in learning + it's required that you know at least PHP, C#, Ruby, Javascript, Python or some other relevant programming language. Experience with frontend frameworks is a big advantage.

Our program

We have two internship programs:

  • 10 weeks full time
  • 4-6 months full time

The 10 weeks internship is aimed at students from KEA or similar eductational institutions. After the 10 weeks, we have good experience with the intern writing their final project in collaboration with HTML24.

The 4-6 months internship is aimed at students who wants to dive into some of our bigger projects. And 10 weeks would not be enough for these projects.

But don't worry. No matter which program you apply for, you won't be brewing coffee for anyone ;-)

We like to take good care of our interns and assign them a mentor while their time here. After their internship we always consider increasing our team, therefore, we usually hire 2-4 interns each semester after their internship ends.

We typically start internship periods every semester. 

As a web developer intern, you will be working with the following

  • HTML5 
  • CSS3 & SASS
  • Javascript / GulpJS
  • Stylus / jQuery / Bootstrap
  • PHP 7 
  • WordPress / ACF / WooCommerce
  • Docker
  • Git / BitBucket
  • Breakdown and estimation of tasks
  • Costumer relations

As a result, you will gain experience in both development and project management, you will get your hands on real-life projects and deal with clients on a daily basis. 

How to apply

Frontend development

To be considered for an internship in the development department, you must first complete a small test. We have a couple of variations so you can choose which one you think it fits best with your skills set.

If you want to apply for a more front-end focused internship you must complete this test:


Backend/CMS development 

If you would like your internship to be more focused on CMS development, you must complete this test:


After completing the test, send an application, along with your CV and the name of your bitbucket user via thehub.dk.

For more information or questions please contact us at stefan@twentyfour.dk

Perks and benefits

This job comes with several perks and benefits

Free lunch
Free lunch

Enjoy a free catered lunch with your colleagues, every day.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Free office snacks
Free office snacks

Peckish after lunch? We got your back with soft drinks, treats and fruit.

Free friday beers
Free friday beers

Friday is something special, let's enjoy a beer together.

See all 8 benefits

Working at
Twentyfour (Previously known as HTML24)

Twentyfour (Previously known as HTML24) is a Copenhagen based digital agency, specialised in advanced software- and web development. HTML24 has done projects for companies such as L'oreal, The Danish Parliament (Folketinget), Glyptoteket, UN, Unity and several other companies and institutions. Typical projects are websites, campaigns and various online systems. The agency has 30 employees and hires people with all backgrounds.

Read more about Twentyfour (Previously known as HTML24)

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