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We have fun with IT. Gain practical experience with us!

IT Internship

Whether in an internship, as a working student, or with a supervisor for your bachelor’s or master’s thesis in computer science, business informatics, or business administration: in principle, you can get a taste of IT practice and gain your first professional experience at any of our offices.

Immerse yourself in exciting customer or innovation projects with us and learn how theoretical concepts can be put into practice. Our colleagues look forward to you bringing us new knowledge from university and will gladly let you look over their shoulders.

IT Internship

How do theory and practice fit together, what skills do I need, what value can I add? What kind of people work in the IT services industry, what are the working methods like, what is the spirit like in the company?

Admittedly, not all questions can be answered during the short internship. However, you will quickly find out what practice looks like compared to theory, what tasks we work on for our customers, what IT solutions we find, what makes us tick, and what connects us. Join us in the world of IT.

Working student activity

Get to know us and the tasks in IT jobs even better, work on small task areas independently, and make your first contact with colleagues. Find your strengths and skills and bring your theoretical knowledge into our practice.

Give us a chance to get to know you. Maybe we’ll be such a good match that you’ll even write your bachelor’s or master’s thesis with us or take on exciting tasks with us after graduation.

Bachelor's or master's thesis

With practical topics from IT! In our everyday professional life, we constantly find exciting and innovative topics that are especially suitable for a closer look in a bachelor’s or master’s thesis.

Alternatively, we would be happy to receive an inquiry from you if a particular topic appeals to you. Naturally, courses of study with an IT bias are particularly suitable for us. But also in other areas, such as project management or organizational psychology, supervision of your work is conceivable for us. Just ask us!

What to expect

Private use of hardware

You choose the hardware that best suits your professional and private needs.


Fresh knowledge is essential in our dynamic environment. You can, therefore, systematically develop your skills and strengths.

Intensive support

We want you to feel comfortable with us and to be able to develop optimally. Experienced mentors will be on hand to provide you with advice and support.

Feedback interviews

We meet at regular intervals because we think it's important to give feedback in both directions.

Team events & parties

We have fun together at team events and enjoy celebrating together. Preferably our successes.

Flexible working hours

Going to the gym or out with the dog? No problem, you can arrange your working hours independently.

Working time account

We want to avoid overtime. If it does become more, you won't lose the time you've spent.

Appropriate remuneration

Fair payment is important to us. We already start this during training and studies.

Great team

Arineo brings together bright minds, diverse characters, and diverse career paths. Together - and with a lot of fun - we shape our future.

Added values...

Mercedes Klemme
Mercedes KlemmeIT macht Schule - Career Short Story
"For me, the IT industry offers a very exciting environment. Through their constant technological development, there is always something new to be discovered."
Jacqueline Hellmigk
Jacqueline HellmigkIT macht Schule - Career Short Story
My job in the IT environment is very exciting and varied. But it wasn't really my plan to enter the IT industry. Now I'm very happy to have arrived in this field."
Cornelius Köpper
Cornelius KöpperContribution to Alliance For Professionals
"A negative experience can result in a positive benefit - you just have to learn the lessons."

Cooperations & partnerships

Try something, move something. Come and join us!

With us, you can try things out and move a lot. We are looking forward to getting to know you.

For questions on the topic