Working student – office management & administration
Support our management, build processes that do not exist yet and take on real responsibility – alongside your studies, right in LOFT45 in Bielefeld.
- 12–20 hrs/week
- Bielefeld, hybrid
- Flexible around your studies
- MBU GmbH at LOFT45

What you will do
Organise everyday office life
Scheduling, documents, filing, lists, preparation and follow-up
Prepare bookkeeping
Receipts, invoices, documentation and digital workflows – including insight into DATEV
Build processes
Create and develop internal structures that do not exist yet
Communicate
With internal and external partners
Shape team offers
Projects around JobRad, benefits and extras
LOFT45 & community
As needed: support around LOFT45, the community and team activities
What we offer
Real responsibility
Shape our growth, set up processes, make decisions
Real insights
Office management, organisation and bookkeeping – no making coffee and photocopying
Structured onboarding
Tasks that genuinely help you grow
Flexible working hours
That fit your studies
Modern workplace
Right in LOFT45
Lunch & after-work
Regularly together with the team
Free coffee & soft drinks
Always included
Fair pay
Depending on experience and role profile
What you bring
What you need
- You are enrolled at a university
- 12 to 20 hours per week, hybrid: partly on site in Bielefeld, partly remote
- Careful, reliable and structured – even when a lot happens at once
- Eager to take responsibility and genuinely shape things, not just execute
- Interest in office organisation, commercial processes and numbers
- Discretion with confidential information
- Good knowledge of MS Office or comparable tools
A plus, not a must
- First experience with DATEV or digital administration
Ideal, but not required, are degrees such as
Honestly: is this you?
We are not a corporation, we are growing. A lot happens in parallel, priorities shift, and sometimes a short task spontaneously turns into more.
A good fit if you …
- want to get things moving and decide for yourself
- would rather build structures than just work through them
- stay calm when several things happen at once
- want to bring in your own ideas
Probably not if you …
- are waiting for a ready-made to-do list
- need fixed process manuals
- would rather just execute than help shape things
Applying is easy
Fill in the form
A few details about you – no cover letter needed
Upload your documents
CV, certificate of enrolment and, if you like, references
Get to know each other
We will get back to you and look forward to meeting you
Prefer email? info@mbugmbh.de