Upstream Process Development, Scientist / Senior Scientist

Job description

Some roles ask you to follow a process. This one asks you to shape it. At Zoetis, we’re advancing the science of animal health—and we’re looking for a scientist or engineer who can run bioreactors, think in models, and turn data into decisions. At the junction of upstream bioprocess development and modern analytics, you’ll design studies with DoE, lead multivariate analysis, and build reproducible, interpretable models that drive process improvements and higher yields. You’ll partner across biology, engineering, and data science by listening well, learning quickly, and communicating clearly to move decisions forward faster. If you’re ready to take ownership, change how we develop processes, and accelerate your career in a space where science meets purpose, we’d love to meet you. Responsibilities: - Design, run, and interpret mammalian cell culture experiments in shake flasks and bioreactors for monoclonal antibodies and proteins - Apply DoE, statistical models, and scale‑up principles to optimize processes - Lead multivariate analyses and modeling (e.g., PCA, time‑series analytics); develop and deploy reproducible analyses (notebooks/scripts) that inform decisions - Build pragmatic...