Would you like to help us solve problems during your internship or while writing your thesis and make JRS even more diverse?

Solve your Problems with Every Fiber.

Diversity makes us special. This applies to JRS plant fiber technology, our team and also our day-to-day challenges. Would you like to help us solve problems during your internship or while writing your thesis and make JRS even more diverse?

How to Join JRS.

Unique and diverse at the same time. For us this is not a contradiction! As an intern, working student, holiday employee or someone writing their bachelor’s or master’s thesis you have the chance to gain an insight into the wide ranging jobs at JRS and experience unique JRS plan technology first hand. Experienced employees and trainees will help you get a comprehensive picture of everyday working life and to master exciting challenges.

Bachelor’s or Master’s Theses

Dive into practical tasks with experts. We offer varied topic fields and a highly motivated, dynamic, supportive team. Making academic work not only more fun but also giving it a practical application. Please let us know what specialist area you are interested and, where applicable, also the topic field. We look forward to receiving your application via our application form or by email.

Dive into practical tasks with experts.
As a working student you will be able to gain genuine practical experience while still studying.

Working Student Jobs

As a working student you will be able to gain genuine practical experience while still studying and have the opportunity to contribute, deepen and expand your knowledge. We not only offer interesting projects but also a motivating team and a pleasant working environment. We will be happy to discuss the timeframe and working area with you to find your perfect working student job.

Internships

Whether a student’s practical semester, pre-study internship or a voluntary internship for up to 3 months, at JRS you can gain practical work experience at an innovative, international family company. To make this happen, we offer a wide range of attractive professions in diverse business units.

We offer a wide range of attractive professions in diverse business units.

Do what you Want - In our Diverse Business Units.

Whether an internship, working student job or a Bachelor's or master’s thesis, we offer you a wide range of entry options. Because our business units are as diverse as the application fields for our JRS plant fiber technology.

Manufacturingengineering
Controlling
R&D
HR
IT
Marketing
SUpply Chain
SALES
Manufacturing engineering

Manufacturing Engineering

JRS has unique, in-house developed process technology. In addition to planning and constructing new production plants, one of the main tasks of our manufacturing engineers is to optimise existing plants.

Controlling

Controlling

The planning, coordination and controlling of individual business units enables us to follow strategic goals more precisely. This enables us to monitor profitability and get a better insight into JRS business development.

R&D

Research & Development

At JRS the research and development department is home to application-focused jobs. Long-term research topics are devoted to solving consumer-related problems and continuously re-defining JRS plant fiber technology.

Human Resources

Human Resources

To achieve our corporate goals we need goal-oriented measures and resource planning in the HR area. Long-term successful corporate culture requires clever HR management.

IT

IT

Our IT department is the hub for processing data from our locations around the world. It is also responsible for centralised management of corporate communications and business applications.

Marketing

Marketing

We use the concept of holistic, market-oriented company management to satisfy the needs and expectations of customers and other stakeholders. This enables us to create the best conditions to carry out our market-focused corporate activities.

Supply Chain (logistics & production planning)

Supply Chain (logistics & production planning)

The key tasks of supply chain management are the coordination, steering and monitoring of national and international shipments. Day-to-day projects focus on order processing, from order receipt to coordination with Sales.

Sales

Sales

The Sales department has close relationships with our customers and new customers, supplying them with our customised, JRS plant fiber-based products. Student jobs are available in the Fiber Solutions (Filtration business unit) or Life Science (Pharma, Home & Personal Care, Food Ingredients, Animal Nutrition business units) divisions.

Interested?

We look forward to you contacting us and will be happy to answer any questions you have about specific jobs.

Questions About the Application Process?

Maria Bolsinger

Contact
Maria Bolsinger
Phone: +497967 152334
E-Mail: bewerbung@jrs.de

J. Rettenmaier & Söhne GmbH + Co KG
HR
Maria Bolsinger
Holzmühle 1
73494 Rosenberg, Deutschland

Benefits for Interns and Working Students

Our permanent employees enjoy a whole range of benefits, some of which are also available to interns and working students. There are slight differences in the benefits offered to school students doing work experience, working students and interns during a practical semester.

Your Contact Person

A contact person also supports you beyond the regular feedback meetings.

Canteen

We offer subsidized meals at our canteen.

Corporate Benefits

Save money when you shop. Thanks to exclusive discounts and special rates for JRS employees.

Events

Our summer party and Christmas party are highlights of the year for our employees.

Up to date with every fiber

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