Associate scientist, Vaccines, Research & Development

ROLE SUMMARY This is a highly hands-on laboratory role, with a significant portion of time dedicated to analytical testing, sample preparation, operation of analytical instrumentation, data analysis, and scientific documentation. The successful candidate will work closely with experienced scientists while developing technical expertise in analytical methods used to support vaccine development programs. ROLE RESPONSIBILITIES Perform assigned analytical testing under supervision to support vaccine process development, formulation development, characterization, stability, and release-support activities. Prepare samples and operate analytical instruments following established procedures and approved methods. Support method development, verification, qualification, and troubleshooting experiments under guidance. Process and review experimental data, summarize results, and report observations to the supervisor or project team. Document laboratory work contemporaneously in electronic laboratory notebooks and maintain accurate, complete, and traceable records. Assist with preparation of analytical methods, protocols, reports, and method qualification documentation as directed. Participate in training, method transfer, and knowledge-sharing activities to build technical capability. Complete assigned tasks in alignment with supervisor direction, project timelines, and laboratory priorities. Support laboratory readiness through routine instrument checks, reagent and consumable management, housekeeping, and waste handling. Follow applicable safety requirements, data-integrity expectations, Good Documentation Practices, and other internal procedures. On a day-to-day basis, perform hands-on laboratory activities including sample preparation, execution of analytical assays, operation of analytical instruments, review and interpretation of data, troubleshooting of routine assay or instrument issues, and completion of laboratory documentation in accordance with internal procedures QUALIFICATIONS Required: BA or BS in Biochemistry, Analytical Chemistry, Chemistry, Molecular Biology, Biology, Pharmaceutical Sciences, or a related scientific discipline, with 0 + 2 years of relevant laboratory experience. Undergraduate laboratory research experience may be sufficient if the candidate demonstrates strong technical aptitude, strong attention to detail, effective documentation practices, and the ability to learn new analytical methods quickly. Basic understanding of scientific principles, laboratory procedures, data analysis, documentation, and communication. Ability to execute assigned experiments under supervision with attention to details. Ability to work effectively in a team setting. Hands-on experience with analytical techniques such as HPLC/UPLC and UV/Vis spectroscopy obtained through academic research, internships, co-op programs, or industry experience Preferred: Prior internship, co-op, or industry experience in an analytical, biotechnology, pharmaceutical, or biopharmaceutical laboratory. Hands-on experience with HPLC/UPLC and UV/Vis analytical techniques. Experience with Capillary Electrophoresis (CE), Dynamic Light Scattering (DLS), or related analytical platforms. Familiarity with vaccine-related materials, analytical method qualification, data integrity practices, and laboratory troubleshooting activities. Experience using electronic laboratory notebooks (ELN), chromatography data systems, LIMS/sample tracking systems, Microsoft Excel for data analysis, and other scientific software tools PHYSICAL/MENTAL REQUIREMENTS Ability to work safely in a laboratory environment, including use of required PPE. Ability to sit, stand, pipette, prepare samples, handle lab materials, and operate analytical instruments. Ability to perform basic scientific calculations, organize data, and manage assigned tasks under supervision. NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS Onsite laboratory-based role at the Pearl River, NY site. Generally business hours, with occasional schedule flexibility for project needs. Minimal travel expected; work must follow site and laboratory safety requirements. Work Location Assignment: On Premise The annual base salary for this position ranges from $60,200.00 to $100,400.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 7.5% 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 | (). 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 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 . 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