Vaccine Process Development Intern

Merck invites applications for a scientific intern opportunity in the Vaccines and Advanced Biotechnologies Process R&D division. Under a project mentor, you will perform lab‑scale process development, scale‑up studies, and develop scalable cell culture processes for vaccine production.

You will assist with fermentation or cell culture, in‑process assays, technology transfer, and pilot‑scale GMP campaigns. Strong documentation and safety focus are expected.