The Biotherapeutics Intern at Boehringer Ingelheim will engage in hands-on learning and implementation of experimental designs to optimize HEK stable cell lines expressing soluble proteins. The role involves transfection techniques, cell line expansion, and pilot production and purification of proteins, alongside analytical techniques for cell line characterization. This internship provides an opportunity to contribute to the discovery and development of biotherapeutic products while gaining valuable experience in a collaborative environment.