-  Het slimme netwerk waarop hbo‑ en wo‑studenten hun baan of stage vinden.

Het slimme netwerk waarop hbo‑ en wo‑studenten hun baan of stage vinden.

Back-end development internship

Geplaatst 16 jun. 2024
0 tot 2 jaar
Full-time / part-time
Soort opleiding
Engels (Vloeiend)

Je carrière begint op

Maak een profiel aan en ontvang slimme aanbevelingen op basis van je gelikete vacatures.

Event app full of news and experiences

King Penguin

Greenpeace app

Greenpeace protects Antarctic Sea with Augmented Reality


Apps HybridNativeWebPWAAR & VRGamesUnityFlutter

Air Combat Command

Defend Dutch airspace in this exciting serious game


Serious topic for a serious game in >8,000 classrooms

Discover our services

Data-driven strategyCustom software developmentService Level AgreementUser testingArtificial IntelligenceCode reviewDigital accessibilityKickstart day

Custom software development

Data-driven strategy


APPS WEB GAMES AR & VR OUR SERVICES Contact About DTT Testimonials News Vacancies

Home About DTT Vacancies


Back-end development internship

Available as from 31-01-2024

Are you enthusiastic to learn the ins and outs when it comes to back-end development? Do you have some experience in PHP and MySQL and are you ready to start a new adventure? Then continue reading, because you might be the back-end development intern that we are looking for.

apply now!

Your role and responsibilities

At DTT you will work in a young and talented product team consisting of Web, iOS, Android and Unity developers. In two-week sprints you will work on a variety of projects ranging from cool start-up concepts or business critical solutions to fully-featured social media platforms and BLE connected apps.

As a back-end development intern at DTT you will participate in the entire application lifecycle of our projects, focusing on coding and debugging. In this process you will be taught how to write clean code, which entails that the code:

  • Conforms to the PSR
  • Is written according to the SOLID principles.
  • Applies design patterns where applicable.

During your internship you will be supported and supervised by a senior back-end developer and a HR-Talent manager that helps you set your development path.

What are we looking for?

  • You have knowledge of PHP and MySQL.
  • You are familiar with OOP (Object-Oriented Programming)
  • You have good communication skills in English (verbal and writing).
  • You are a team player with the drive and a natural curiosity to push solutions forward.
  • You communicate proactively and will be able to escalate issues that may impact scope, schedule or budget.
  • You have at least intermediate vocational education-level of professionality and intellectual ability.
  • You have a Dutch visa or you’re already based in the Netherlands.

What's in it for you?

  • Varied projects for inspiring clients.
  • The option to work partially from home.
  • Daily lunch and fresh fruit at the office.
  • Weekly Friday night drinks.
  • Fun team socials with your colleagues.
  • The freedom to keep learning, discovering and innovating.
  • A flat and informal organization.
  • A challenging work environment where you can quickly develop yourself and work on beautiful projects, check out our interns about DTT page to read about experiences from our previous interns.
  • DTT is an accredited work placement company recognized by SBB and ELBHO

How do you fit in our team?

  • You have an eye for quality and detail.
  • You have a proactive attitude.
  • You like to join the Friday afternoon drinks.
  • You are straight to the point.
  • You can cope with deadlines.
  • You enjoy playing pool with your colleagues.

Application process






You apply

Have you found a vacancy that suits you? Then click the 'Apply Now' button to apply. Our recruiters will follow up on your application within two business days.

Let's meet

We would like to speak to you via a video call or at our office. During a meeting with a recruiter, we'll tell you about what makes working at DTT so enjoyable and answer all your questions.

Challenge yourself with an assessment

You will get a taste of how it is to work at DTT. Besides that, this will give us insight into your knowledge and skills.

Meet the team

Did the assessment go well? Then the team leader would like to get to know you. During this meeting we will discuss the test and how you would like to develop yourself further at DTT.

We will make you an offer

Everyone enthusiastic? Then you will receive an offer from us. The road to a great career at DTT lies open for you.

Would you like to know more about the application process? Then check out our FAQ.

DTT ratings on Glassdoor

Overall rating

This rating is based on unaltered and unedited reviews of DTT employees.

Recommend to a Friend

Majority of DTT employees say they would recommend the company to someone they know.

Culture and values

DTT employess are satisfied with the company culture that is defined by a strong set of values.

Work life balance

Whether in or out of the workplace, our employees are living their best life.

Learn more on

Have not all your questions been answered?

Read the FAQ

Want to know more about working at DTT?

Lieke is happy to help you

Lieke is happy to help you

Read the FAQ

Read the FAQ

Read the FAQ Mail us

Ask aquestion


Ask a question

Do you have questions about working at DTT? We are here to help you. Please fill in the form below and we will get in touch with you shortly.

Thank you

We have received your question and will strive to reply within 3 business days.

Follow us on LinkedIn

Follow us

to stay tuned on our latest vacancies.

DTT opereert op het snijvlak van techniek en creativiteit, een bijzondere en specialistische combinatie. Wij begrijpen dat veel opdrachtgevers technische kennis missen, technische kennis welke wel van belang is in het besluitvormingstraject omtrent de te ontwikkelen oplossing. Daarom treden wij als opdrachtnemer naar voren als expert en adviseur, we nemen onze verantwoordelijkheid om te komen tot een succesvolle eindoplevering (voor zowel de opdrachtgever als de eindgebruikers).

Actief in 3 landen
75 medewerkers
60% mannen - 40% vrouwen
Gemiddeld 26 jaar oud