Scientist- Bioprocessing Upstream
- United States - North Carolina - Sanford
USE YOUR POWER FOR PURPOSE
At Pfizer, our mission is to deliver breakthroughs that transform patients’ lives. Central to this mission is our Manufacturing Sciences and Technology (MSAT) organization, dedicated to supporting the reliable, efficient, and compliant manufacture of innovative therapies and vaccines. In this role, you will apply scientific and engineering expertise to support process development, improvement, transfer, and investigation activities on projects across the commercialization lifecycle. The role is lab-based (non-GMP) and requires both a high degree of teamwork and independent responsibility. You will be expected to work closely with other upstream colleagues and within cross-functional MSAT teams to deliver on department projects and milestones. Opportunities to work with cross‑site and network partners will be provided commensurate with experience and capability. By joining MSAT you will help ensure consistent supply, drive continuous improvement, and accelerate the delivery of high‑quality medicines to patients worldwide. Your contributions are critical to maintaining robust processes and enabling Pfizer to deliver life‑changing treatments at scale.
WHAT YOU WILL ACHIEVE
In this role, you will:
Develop and qualify upstream models at bench and pilot scale for use in supporting commercial biologics manufacturing and technology transfers.
Design and execute studies, as a lead or member of a team, to support process optimization and investigation efforts.
Analyze scientific data. Develop and communicate outcomes based on your analysis to relevant teams and managers.
Author technical reports and electronic notebook entries in a manner compliant with company expectations.
Actively participate in group discussions by communicating problems and proposing solutions.
Manage and execute independent projects alongside team-based project studies.
Work under limited supervision, receive instructions on complex problems, and develop scientific activities to support team goals.
HERE IS WHAT YOU NEED (Minimum Requirements)
Applicant must have a bachelor's degree with at least 2 years of experience; OR a master's degree with 0+ years of experience; OR an associate's degree with 6 years of experience; OR a high school diploma (or equivalent) and 8 years of relevant experience.
Deep understanding of upstream bioprocessing or related sub-field (i.e. microbiology, biochemistry, fermenters).
Strong oral and written communication skills.
Robust analytical abilities. Proficiency with basic statistical methods (T-test, ANOVA, regression analysis) and graphing.
Proficiency in using personal computers, including word processing, spreadsheets, PowerPoint, and relevant scientific software.
Comfortable and interested in using common AI tools such as ChatGPT or Microsoft Copilot to improve efficiency and solve problems.
Experience troubleshooting both equipment and scientific problems.
BONUS POINTS IF YOU HAVE (Preferred Requirements)
Proficiency in intermediate or advanced statistical methods including DOE design, PCA analysis, and other multivariate analysis techniques.
Experience or knowledge related to digitizing a laboratory environment (networking, databasing, user interface development).
Experience or knowledge of GMP practices including change management.
Experience supporting commercial investigations.
Experience developing an AI agent or digital workflow (i.e. Power app, Power automate, or Power BI).
Worked with microbial pathogens.
Experience with facility design and/or troubleshooting equipment issues.
Familiar with DMAIC principles and processes.
PHYSICAL/MENTAL REQUIREMENTS
Lifting, sitting, standing, walking, crouching, bending. Ability to perform mathematical calculations and perform complex data analysis.
NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS
Shift and schedule flexibility is required as the processes we support dictate the timing of the work. All attempts are made to schedule work only during normal business hours for all workers. No routine travel expectations.
OTHER JOB DETAILS
Work Location Assignment: On Premise
Last Date to Apply for Job: June 25, 2026

The annual base salary for this position ranges from $82,700.00 to $137,900.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 10.0% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.



Relocation assistance may be available based on business needs and/or eligibility.

Candidates must be authorized to be employed in the U.S. by any employer.
U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.

Sunshine Act
Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations. These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure. Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act. Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government. If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.
EEO & Employment Eligibility
Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA. Pfizer is an E-Verify employer. This position requires permanent work authorization in the United States.
Pfizer endeavors to make www.pfizer.com/careers accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email disabilityrecruitment@pfizer.com. This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.
To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on Pfizer Careers.

Research and Development
Breakthroughs that change patients’ lives
Research confirms what intuition tells us: that purpose-driven companies perform better, are more innovative, attract and retain the best people, and know how to unleash the power of those people. Pfizer’s purpose—Breakthroughs that change patients' lives—fuels everything we do and reflects our passion for building on our legacy as one of the greatest contributors of good to the world.
Each word in our purpose has meaning and reflects the value we strive to bring to patients and society:
“Breakthroughs” - These are the innovations, scientific and commercial, that we seek to deliver every day. All colleagues, regardless of role, level or location, strive for breakthroughs every day.
“Change” - We want to do more than simply improve patients’ medical conditions; we want to dramatically change their lives for the better.
“Patients’ lives” - We consider not only patients, but everyone they touch—including their families, caregivers, and friends—and everything they love to do. It’s an intentionally holistic view.
Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for pro-innovation/pro-patient policies.
Every decision we make and every action we take is done with the patient in mind—and to nurture an environment where breakthroughs can thrive.
Our Values
To fully realize Pfizer’s purpose, we have established a clear set of expectations regarding “what” we need to achieve for patients and “how” we will go about achieving those goals.
The “how” is represented by four simple, powerful values—courage, excellence, equity, and joy—that define our company and our culture.
Courage: Breakthroughs start by challenging convention, especially in the face of uncertainty or adversity. This happens when we think big, speak up, and are decisive.
Excellence: We can only change patients’ lives when we perform at our best together. This happens when we focus on what matters, agree who does what, and measure our outcomes.
Equity: We believe that every person deserves to be seen, heard, and cared for. This happens when we are inclusive, act with integrity, and reduce healthcare disparities.
Joy: We give ourselves to our work, but it also gives to us. We find joy when we take pride, recognize one another, and have fun.
Pfizer Global Supply
Pfizer Global Supply proudly shoulders the responsibility of manufacturing and distributing our wide-ranging pharmaceutical products.
With an unwavering commitment to ensuring the availability and accessibility of these life-saving medications, we play a pivotal role in reaching patients, healthcare professionals, and markets across the globe.
Our network of state-of-the-art manufacturing facilities, strategically located distribution centers, and streamlined logistics systems enables us to deliver Pfizer's medicines with utmost efficiency and reliability, making a tangible difference in patients' lives worldwide.
Benefits at Pfizer
Pfizer offers competitive compensation and benefits programs designed to meet the diverse needs of our colleagues. Our Pay for Performance Philosophy and Practices reward colleagues based on the contributions they make to our business.
Our Competitive Benefits Programs help our colleagues by:
- Promoting Health and Wellness to help colleagues maintain and improve their physical and mental wellbeing. Pfizer offerings include health and disability insurance, preventative health programs, medical screenings, free or reduced-cost vaccinations, discounts on Pfizer products, mental health support, nutrition and fitness counseling and more.
- Strengthening Colleagues’ Financial Security by providing company contributions to retirement plans, life insurance and financial planning education to help colleagues achieve their financial goals.
- Providing Benefits and Time off for the Moments that Matter to ensure Pfizer colleagues have the time away from the office to recharge, recover and return to work as the best version of themselves. Vacation, Holiday time and Sick time are just the beginning, with a 12 week parental leave policy for both parents of a new born, 10 day of caregiver leave for those times when your family needs you whether it’s a child, spouse or parent, bereavement leave, and additional country-specific programs.
- And so much more, depending on your country and site, Pfizer offers childcare facilities or discount programs, on-site health and/or fitness centers, movement and mindfulness solutions, “Log in for your Day” work flexibility and so much more.
For U.S. based jobs, view an overview of Pfizer’s U.S. benefits program (opens in a new window)