Associate Scientist (contract) at Pfizer
Andover, Massachusetts, USA -
Full Time


Start Date

Immediate

Expiry Date

06 Dec, 25

Salary

43.0

Posted On

07 Sep, 25

Experience

3 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Western Blotting, Molecular Biology, Gel Electrophoresis, Dna Quantification, Sds Page, Biochemistry

Industry

Hospital/Health Care

Description

SUMMARY:

We are seeking a highly motivated and detail-oriented Associate Scientist to join our analytical team. The successful candidate will support the characterization and quality assessment of protein and nucleic acid-based therapeutics using a variety of biochemical and molecular biology techniques.

MINIMUM QUALIFICATIONS:

  • Bachelor’s or Master’s degree in Biochemistry, Molecular Biology, or a related field
  • A minimum of 1–3 years of hands-on laboratory experience in an academic or industry setting
  • Proficiency in gel electrophoresis, SDS-PAGE, western blotting, and plate-based assays
  • Strong analytical and problem-solving skills
  • Ability to work independently and as part of a team in a fast-paced environment

PREFERRED QUALIFICATIONS:

  • Experience with plasmid DNA quantification
  • Familiarity with GLP/GMP environments
  • Knowledge of data analysis software (e.g., ImageJ)
Responsibilities
  • Perform routine and non-routine analysis of samples using:
  • Agarose gel electrophoresis for plasmid DNA analysis
  • SDS-PAGE for protein characterization
  • Plate reader-based assays (e.g., absorbance, fluorescence)
  • Western blotting for detection and quantification
  • Prepare reagents, buffers, and samples according to SOPs and protocols
  • Maintain accurate and timely documentation in laboratory notebooks and electronic systems
  • Analyze and interpret data, and present findings in team meetings
  • Collaborate with cross-functional teams including upstream, downstream
  • Assist in method development, optimization, and troubleshooting
  • Ensure compliance with safety and quality standards
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