• You will be part of a collaborative team of developers working on projects in the field of pressure-sensitive adhesives. We work in a dynamic environment and value open exchange, good teamwork, and hands-on problem solving
• You will support daily activities in a chemical laboratory and contribute to the development of new adhesive solutions
• You will prepare and carry out mechanical tests to characterize the performance of adhesive tape systems
• You will carefully document and evaluate test results to ensure reliable, high-quality data
• You will support research projects on current topics and developments in the adhesive tape industry

• You are currently in the final semesters of your Bachelor’s degree or enrolled in a Master’s program in Chemistry, Chemical Engineering or a comparable field
• You are available to start an internship from summer 2026 and are motivated to support Product Development for up to 12 months during your mandatory internship
• You have already gained initial practical experience in laboratory work
• You demonstrate a high level of self-motivation and are able to work independently
• You show good self-organization and effective time management skills
• You integrate well into an international and cross-functional team
• You are fluent in German and/or English

tesa is one of the world's leading manufacturers of adhesive tape solutions, with a range of more than 7,000 products. With passion for technology, we drive innovation, reliability, and sustainability to shape a better future.

Our solutions make a difference in the work, products, and lives of our customers across a variety of industries, including Automotive, Electronics, and Home applications. With this, we address a broad segment of business customers, but also you as a private consumer.

You might be surprised to discover the many places where our adhesive solutions are at work, from the battery in your electric car, to the display of your mobile phone, and even in the elevator in your building. Wherever you look, you'll find tesa - holding the world together since more than 125 years.

Please follow the below link to submit your resume and other required information.