Careers at JustOn


Plan your careers with JustOn. Tell us which skills you bring along and we will tell you what you can do with us. We are an international team and are always happy to welcome new members. Send us your application right now and start your careers with us.

You are important

You should enjoy working with us. What is particularly important to us is that you can balance your professional and personal life thanks to flexible work time models.

This is how we work

Nice people at beautiful, ergonomically designed workplaces: JustOn welcomes you in bright office spaces with high-quality equipment and a magnificent view over the city.

What we want

Our products give people time – time that they can invest in good and useful projects. Our vision is to make the world a little better this way.

Take a look inside

Many good reasons to become a part of JustOn

Team mittelblau 128px

Highly Motivated Team

You will find a motivated team where everyone enjoys their work. We value and support each other.

Diamant grün 128px

Exciting Tasks

We entrust you with challenging tasks. You are responsible for projects that meet your competencies and, at the same time, will get you ahead.

Armbanduhr rosa 128px

Flexible Working Hours

We support your wishes for flexible working hours. No matter whether flexitime, part-time or home office: design your very own model with us.

Sprechblasen hellblau 128px

Flat Hierarchies

Our hierarchies are flat and our decision making processes short. Everyone contributes ideas and initiates projects. This is how you help shape the day-to-day work and the orientation of the company.

Eis dunkelgrün 128px


Regularly we meet for team events, which are organized by employees according to their own wishes. There is everything: from picnics to cooking or archery.


Professional Development

You want to strengthen your core competencies or familiarize with a new subject area? No problem: we support your training wishes.

Proactive Approach Wanted

You are just the right one for JustOn? We are looking forward to your proactive application.

Apply now

This is what our employees appreciate about JustOn


For three years, JustOn has been a good supplement to my studies. Here I can put theoretical knowledge into practice. And it's great, of course, that as a student I'm already responsible for my own projects. (Nico)

Working at JustOn I enjoy a lot. A part-time model gives me enough time for my family and many other great things. JustOn, c'est formidable. (Caroline)


At JustOn everything fits perfectly: the flexible working hours, the atmosphere and the high-quality equipment. Not to forget the great view out of the window, with which I start every working day. (Inka)

JustOn makes me feel good. I can bring in my expertise and experience from other working areas very well. And the best of all: my colleagues laugh at my jokes. (Josef)


Our values are important for us

You want to apply to us? This is how it works.

Apply for a Vacancy

You found your dream job on our website? Don’t hesitate to fill our application form and send it off.

After receiving your application, we will send you an automatic receipt confirmation. Our HR team will contact you personally as soon as possible.

Apply on Your Own Initiative

You want to apply for a job with us but the right position is not advertised? Then send us your proactive application.

After receiving your application, we will send you an automatic receipt confirmation. Our HR team will contact you personally as soon as possible.

Interview Invitation

We are happy to invite you to a personal interview if your qualifications meet our expectations. In a direct conversation, we will learn more about you and you about us.

Rehearsal Day

If the fit is right, we would be happy if you joined us for a rehearsal day to get to know each other and to get a taste of our way of working.

Your Appointment

If you like it with us and we also think that you are a good fit in our team, our HR department will make an individual offer to you. We will willingly consider your wishes to make it easier for you to combine your family or social commitments with your work with us. If you have any questions, feel free to contact our HR team.

Your First Working Days

Once you have signed the employment contract, you start your careers at JustOn at the agreed date. To make you feel at home with us, your co-workers in all departments will be happy to help if you have any questions. Before you take over your own projects, you will accompany your colleagues in their projects.


What Are You Waiting For?

Careers at JustOn: 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

Do you want to learn more about our company?

Contact us