Werkstudent HR HR Services & HR Business Partnering (m/f/d)

Interzero is one of the leading service providers for closing product, material and logistics circuits as well as innovation leaders in plastics recycling with the largest sorting capacity in Europe. Under the guiding principle of “zero waste solutions”, the company supports over 80,000 customers across Europe in the responsible handling of valuables and helps them improve their own sustainability performance and protect primary resources. With around 2,000 employees, the company generates sales of approximately one billion euros. According to Fraunhofer UMSICHT, the recycling activities of Interzero enabled 1.04 million tons of greenhouse gases and 8.09 million tons of primary raw materials to be saved in 2024 alone. Further information at www.interzero.de.

HR Services (Administration & Payroll) Support for administrative tasks along the Employee Lifecycles Maintenance and updating of personal master files Help with preparing payroll Support for storage, documentation and HR system maintenance HR Business Partnering Support of HR Business Partners in Operational Day Business Research and preparation of HR topics and presentations Working with HR projects (e.g. employee surveys, cultural initiatives) Support for reports and evaluations

enrolled in a relevant study course, ideally related to economy, psychology, personnel or comparable First practical experiences in HR (e.g. internship) are a plus, but no need Interest in HR topics and desire to learn Structured and reliable operation Secure handling of MS Office (especially Excel, PowerPoint) Communication strength and team capacity Very good German knowledge

Flexible working hours: You work approx. 20 hours a week and can make your working hours flexible – ideal for reconciliation of study and job. Meaning: You work on topics related to sustainability and circular economy and develop valuable expertise. Work form: You can expect a variety of tasks that provide space for your own development and where you can work independently as well as bring your ideas. Team & Culture: You become part of a dedicated team and experience an open corporate culture. Perspectives: You benefit from flat hierarchies and diverse training opportunities. Transport: Your workplace is well connected to public transport. .