Senior Associate Scientist – Pfizer Careers
Pfizer is seeking a skilled candidate for Senior Associate Scientist Role specializing in Cell Culture to support innovative research, therapeutic development, and vaccine programs. Based in Pearl River, NY, this role at Pfizer Careers contributes directly to Pfizer’s mission of delivering breakthroughs that change patients’ lives. In the Life Science Jobs, you will perform advanced laboratory work, support assay development, and play a key role in maintaining high-quality scientific standards across research projects.
Job Details:
- Position: Senior Associate Scientist, Cell Culture
- Location: Pearl River, NY
- Work Type: Full-Time, Onsite
- Job ID: 4946006
- Division: Research & Development
About the Company:
Pfizer is a global leader in biopharmaceutical innovation, dedicated to advancing treatments for serious diseases and improving global health. With over 35 years of pioneering work across HIV, cancer, viral hepatitis, and more, Pfizer’s mission centers on developing life-changing therapies and ensuring accessibility worldwide. Every Pfizer employee contributes to scientific excellence, collaboration, and patient-centered innovation to help create a healthier world.
Educational Requirements for Senior Associate Scientist:
- Bachelor’s degree in life science (biology, cell biology, immunology, virology, microbiology, or bioengineering) with 4–5 years of experience, OR
- Master’s degree in life science with 1–3 years of laboratory experience
- 3+ years of mammalian cell culture experience
- Ability to analyze data using scientific software
- Strong communication skills (verbal and written)
- Proficiency with Word, Excel, PowerPoint
- Ability to work in a team on multiple projects with minimal supervision
Preferred:
- Flow cytometry experience
- Experience in drug discovery
Key Responsibilities of the Senior Associate Scientist:
- Perform laboratory activities including mammalian cell culture work
- Ensure compliance with GxP regulations
- Complete documentation and data review
- Train new analysts once proficient
- Provide input into study design and perform experiments for qualification, QC, and assay improvement
- Review protocol documentation, SOPs, data archiving, and reports
- Present experimental results at group/project meetings
- Participate in procurement and planning of critical reagents
- Prioritize tasks to meet deadlines
- Comply with cGMP/GLP and complete required safety training
- Work independently on assigned projects
Skills Required for the Senior Associate Scientist Role:
- Strong hands-on mammalian cell culture expertise
- Ability to analyze and interpret experimental data
- Excellent verbal and written communication
- Strong teamwork and time-management skills
- Familiarity with scientific software and Microsoft Office
- Ability to work under aggressive timelines with minimal supervision
- Basic physical ability (lifting up to 10 lbs)
How to Apply?
Applicants interested for the Life Science Jobs can apply directly through Pfizer’s official careers portal. Job alerts, application tracking, and updates can be accessed through the Pfizer candidate account dashboard.
