Quality Control Analytical Scientist (ELISA)

Piper Companies is seeking a Quality Control Analytical Scientist (ELISA) to join a clinical stage company developing gene and cell therapies for rare diseases in Exton, PA.

RESPONSIBILITIES:

·      Perform ELISA testing to support product manufacturing using manual and automated analytical equipment.

·      Execute and maintain Quality Control analytical processes, including test procedures and validations.

·      Troubleshoot assays and ensure proper equipment maintenance and calibration.

·      Review logbooks and documentation for accuracy and compliance.

·      Manage inventory and support qualification activities for QC operations.

QUALIFICATIONS:

·      BS in biochemistry, chemistry, or similar field

·      3–5 years of Quality Control experience in a GMP-regulated environment, with a focus on ELISA methodology within the biologics industry.

·      Strong understanding of Current Good Manufacturing Practices (cGMP), Good Documentation Practices (GDP), and applicable industry standards.

·      Working knowledge of analytical instruments such as UV absorbance plate readers, flow cytometers, microscopes, and pH meters is preferred.

COMPENSATION/ BENEFITS:

·      Pay Rate: $40/hr.

·      Contract to hire

·      Medical, Dental, Vision, 401K, PTO, Sick Leave if required by law, and Holidays

·      Requires onsite availability Tuesday – Saturday

This job opens for applications on 11/13/2025. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Quality Control, Analytical Scientist, Gene therapy, Cell therapy, ELISA, Assay troubleshooting, plate reader, plate washer, micro pipetting, volume calculations, biochemistry, chemistry, Microsoft office, Exton pa, clinical stage, cell culture , flow cytometry

#LI-LR1 #LI-ONSITE