The Cell Culture Development Group in South San Francisco, CA is seeking a Scientist I to join a talented and collaborative team to develop cell culture processes for GMP applications. In this position, you will perform cell culture process development, scale-up, and technology transfer activities in a well-supported and dynamic environment to help advance novel biotherapeutics into human clinical studies. KEY RESPONSIBILITIES: Perform inoculum expansion and cell bank generation. Execute cell culture experiments using Ambr 250 and 2 L bioreactors. Perform pilot scale material generation using 50 L, 200 L and 500 L single use bioreactors. Execute small scale and pilot scale depth filtration and centrifugation primary recovery processes. Perform tech transfer of Master cell bank generation, cell culture and primary recovery processes to the GMP manufacturing facilities. Provide person-in-plant support at the GMP manufacturing facility. Perform cell culture experiments to optimize N-1 per...Development, Drug, Scientist, Substance, Process Engineer, Operations, Healthcare