Scientist Job – Zoetis Careers
Zoetis, a global leader in animal health, is seeking a talented candidate for Upstream Process Development Scientist or Senior Scientist Job to innovate and enhance bioprocess development. Zoetis Careers offer unique opportunities to combine expertise in bioreactors, modeling, and analytics to achieve exceptional process yields and advancements in biotherapeutic manufacturing. Join for the Life Science Job with a collaborative team that values innovation, data-driven insights, and scientific excellence.
Job Details:
- Position: Upstream Process Development, Scientist / Senior Scientist
- Location: Kalamazoo โ Downtown Portage Street
- Job Type: Full-Time | Regular
- Job ID: JR00019248
About the Company:
Zoetis is the worldโs leading animal health company, driven by a purpose to nurture the world and humankind by advancing care for animals. With a strong scientific foundation, Zoetis focuses on delivering innovative medicines, vaccines, and diagnostic products. The company fosters a collaborative culture where science meets purpose, empowering professionals to shape the future of animal health through cutting-edge research and technology.
Educational Requirements for Scientisit Job:
- Bachelorโs degree in Biochemistry, Molecular Biology, Biotechnology, Chemical/Biological/Biomedical Engineering, or a related field with 4โ7+ years of industry experience, or
- Masterโs degree with 1โ3+ years of industry experience, or
- Ph.D. with relevant research and/or 0โ3+ years of industry experience.
Key Responsibilities of Scientist Job:
- In this Scientist Job, you must design, conduct, and analyze mammalian cell culture experiments in bioreactors for monoclonal antibodies and proteins.
- Apply Design of Experiments (DoE) and statistical modeling to optimize bioprocess performance.
- Develop and implement CFD models for scale-up and process control.
- Utilize multivariate data analysis (MVDA), PCA, and time-series analytics to drive process improvements.
- In this Bioprocess Development, you have to collaborate across upstream, downstream, and analytical teams to ensure process integration.
- Document findings in electronic lab notebooks and prepare high-quality technical reports.
- Support technology transfer and regulatory documentation.
- Evaluate and integrate new bioprocess technologies and modeling approaches.
Skills Required for the Scientist Job:
- Strong knowledge of cell culture techniques and bioreactor operations (fed-batch and perfusion).
- Expertise in scale-up/scale-down processes and mass transfer principles.
- Proficiency in statistical tools and DoE methodologies.
- Understanding of CFD applications and scientific computing.
- Experience with data analysis tools, mechanistic modeling, or machine learning.
- Clear communication, analytical reasoning, and collaborative teamwork.
How to Apply for the Scientist Job?
Interested candidates can apply directly through the official Zoetis careers portal. Ensure all relevant academic and professional documents are ready before submitting your application. Also, keep an eye on the Life Science Job Opportunities at Zoetis.





