Study with Ritzenhoff

    Be a student with us - 400 new colleagues are looking forward to you! Whether it's internships, practical semesters, working student jobs or the supervision of your project or final thesis - we are your partner during your studies.

    Maxwell & Williams

    Insights that go far

    We would like to offer you insights into our innovative, high-tech production before, during or after your studies. In this way, you can experience your future field of work. Our colleagues will be happy introducing you to the technical, logistical, or commercial aspects of glass production. Ideas and innovations day after day - this is where they are developed and this is where you help shape our passionate work.

    Maxwell & Williams

    Work with us as a student

    To gain practical experience during your studies, Ritzenhoff welcomes working students. Let's consider together whether you would like to write your thesis with us and then make a career at Ritzenhoff.

    Apply now

    Current vacancies

    Not the right one?
    We look forward to receiving your unsolicited application!

    Apply now

    Extra(s) for you
    What we offer

    • Ritzenhoff
    • Ritzenhoff
      care & support
    • Ritzenhoff
    • Ritzenhoff
      Starter package
      with great products
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      Emphasis on
      practical experience
    • Ritzenhoff
      Support of
      bachelor & master theses

    Meet our colleagues

    Maxwell & Williams

    Isabel Petrauskas

    Manager Social Media

    I was born and raised in Marsberg but studied in northern Germany and worked in East Westphalia for the first few years. With theoretical knowledge and practical work experience in my luggage, I then returned home and to Ritzenhoff as an employer in 2022.

    Maxwell & Williams

    Lisa Kneider-Rehfeldt

    Assistant CEO

    The special thing about Ritzenhoff is its family history. You can always see that in the way our colleagues get along with each other. We are like a real family and can always rely on each other.

    Get to know us
    Prompt, flexible & personal

    • Ritzenhoff
      Step 1
      We look forward to receiving your application!
      Apply now
    • Ritzenhoff
      Step 2
      After we have looked at your profile, we will contact you personally.
    • Ritzenhoff
      Step 3
      We're sure you have questions that we'll be happy to answer during the interview. We are also looking forward to getting to know you better.
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      Step 4
      Is it right for you and for us? Then we start our journey together.


    You probably have a lot of questions about your application.
    We may be able to answer them here.

    If any questions remain unanswered, please feel free to contact us!

    Ritzenhoff Does Ritzenhoff award bachelor's and/or master's theses?
    We are happy to do so. And we accompany you professionally.
    Ritzenhoff In which areas is an internship possible at all?
    We offer internships in almost all areas of the company. We will then compare your wishes with possible time periods for the placement and find a solution together.
    Ritzenhoff Can I choose the number of hours per week and the days I work?
    You can work for us up to 20 hours per week during the semester and up to 40 hours per week during the semester break. We will agree with you on the specific number of hours and the days of work, and individual models are possible.
    Ritzenhoff How long does an internship at Ritzenhoff last?
    Student interns are usually employed with us for three months. Let's discuss all the points that are important to you.
    Maxwell & Williams

    Let's talk about your start at Ritzenhoff!

    If you have any questions, we are no further than a phone call away.

    Karen Sander
    Human Resources

    WhatsApp: +49 (0) 1511 1407337
    Phone: +49 (0) 2992 981-118