Working Student - Sustainable Procurement 40 - 60%

  - Reviewing and performing an initial screening of supplier compliance documentation related to the EU Packaging and Packaging Waste Regulation (PPWR). - Classifying supplier submissions and maintaining accurate status tracking within internal compliance databases. - Communicating directly with international suppliers to collect, clarify, and follow up on regulatory documentation. - Managing and organizing regulatory records in Excel, SharePoint, and other internal systems according to defined governance standards. - Learning corporate compliance processes at a leading international company.  Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has subsidiaries in 103 countries around the world, produces in over 400 factories, and develops innovative technologies for customers worldwide. In doing so, it plays a crucial role in enabling the transformation of the construction and transportation industries toward greater environmental compatibility. Approximately 33,000 employees generated CHF 11.20 billion in sales in 2025.  Sustainable Procurement at Sika is looking for a working student interested in regulatory affairs and environmental compliance. You will gain industry experience through supporting topics at the intersection between sustainability and business.