Student Internship E-Business (m/f/d)

Are you looking for a working experience during your studies which brings you forward? You would like to work on real projects and get to know different topics? You want to work with experts who are accompany you on your way through studies and into your first working steps? Then JustOn is the right way to start with.


  • You will work with our teams on the development or implementation of our e-invoicing-tool JustOn
  • You will have direct contact with our clients
  • Learn, ask, understand, have fun


  • You are interested in digital business models
  • You are studying Business Engineering, Business Computer Science, E-Commerce oder Computer Science
  • You are curious about new learnings and have a positive mindset


JustOn stands for the successful automation of financial processes. As leading software providers on the Salesforce platform, we support companies in digitising their processes around billing, payment and accounting.
With our innovative software products, well-known companies around the world monetize every modern business model directly.
As company, we assume social responsibility. We preserve existing jobs and create new ones, we support social as well as other charitable projects, and we are committed to environmental protection.


JustOn gives you the freedom to try things out and challenging projects to grow with. We support you, recognise your potential and use it.

We are also a team of experts from whom you can learn and with whom you can have a lot of fun. Of course, we are happy to support you in writing your Bachelor’s or Master’s thesis.

Job Location

Let’s talk about it and find the right model for you.

apply now

Contact person:

Dr. Sten Grimmer

+49 3641 5598580

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You can expect a motivated team, flexible work time models as well as a family-friendly and appreciative atmosphere with short decision-making processes.

Become part of our team and help shape the future of e-invoicing.

We look forward to receiving your application.

apply now