Jobs
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Senior Associate Scientist
Andover, MA 01810
0 Month, Direct Hire (Full Time)
On-site
Job Summary
- Job Title:
- Senior Associate Scientist
- Posted Date:
- Nov 19, 2025
- Duration:
- 0 Month, Direct Hire (Full Time)
- Shift(s):
-
09:00 - 18:00
- Salary ($):
- 66500.00 - 110900.00 per Yearly (compensation based on experience and qualifications)
- We care about you! Explore Rangam’s benefits information
Talk to our Recruiter
- Name:
- Mariah Marsh
- Email:
- mariah@rangam.com
- Phone:
- 908-704-8843
Description
Pfizer Andover seeks a Senior Associate Scientist for the non-regulated Discovery Bioanalytical group in PDM to support ligand-binding assay (LBA) bioanalysis for biotherapeutics and ADC projects. Key duties include developing LBA PK & PD assays, analyzing samples, reporting data, and instrument operation/maintenance. Candidates should have demonstrated experience in successfully executing LBA PK/PD assays with complex bioanalytical procedures using ELISA, MSD, and/or Gyrolab instrumentation. Independence, attention to detail, and eagerness to learn are essential. Responsibilities include assay development and qualification, technology development, study sample analysis, data processing, and adherence to scientific and ethical standards, including electronic documentation and peer review.
ROLE RESPONSIBILITIES
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Responsible for the development, qualification and implementation of PK/PD assays using ligand-binding assays in support of discovery (non-regulated) projects.
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Analyze rodent and non-human primate serum and plasma samples from non-regulated studies.
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Perform data analysis and interpretation and draw conclusions regarding progress and results of work, utilizing the data for appropriate decision making.
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Work with group leads or other Discovery Bioanalytical team members to accomplish goals.
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Ensure all tasks and responsibilities are carried out according to scientific and ethical standards including electronic documentation and peer review of data and reports.
QUALIFICATIONS
Must have
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BS with 3 to 5 years OR an MS with 1 to 3 years of relevant work experience, ideally in the biopharmaceutical industry.
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Experience in development, characterization, and implementation of bioanalytical LBA assays utilizing various platforms (MSD, Gyrolab, ELISA).
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Demonstrated analytical problem-solving skills and proven ability to generate high quality data against challenging timelines
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Ability to author technical documents such as data summary reports and analytical procedures.
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Strong communication and time management skills plus ability to effectively partner with colleagues in a complex, multi-discipline organizational model.
Nice-to-Have
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Experience with quantitative tissue bioanalysis and protein extraction methodologies.
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Experience with the use of LCMS for quantitation of biotherapeutics and/or proteins.
NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS
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Lab based position requiring performance of all typical laboratory related activities
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Based in Andover
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Occasional travel to Cambridge (Kendal Square) may be required, depending on project needs
Other Job Details
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Work Location Assignment: On Premise
The annual base salary for this position ranges from $66,500.00 to $110,900.00. 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 | (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.
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
It is the policy of Rangam Consultants, Inc. to provide equal employment opportunities to all applicants and employees without regard to any legally protected status such as race, color, religion, gender, national origin, age, disability or veteran status.
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