Gene Therapy Bioassay Associate – Potency & Development

Aequor; East Hanover (NJ); On-site; USD 41,000 - 55,000; Full time

Job summary

Merck & Co. in East Hanover, NJ, seeks a Scientific Associate (Associate Expert Potency) to support development of analytical methods for gene therapy products.

The role focuses on cell-based assays to characterize potency and lot disposition, with cross-functional collaboration for process improvements. The successful candidate will perform routine testing, contribute to method development, and document experiments in a GxP environment, preparing data for regulatory filings.

Qualifications

• MS in Biology, Biochemistry, Bioengineering or related field; 0–2 years experience, OR BS with 4 years of equivalent education/experience.
• Basic understanding of cell biology, protein biochemistry, and molecular biology.
• Experience with cell culture and aseptic technique is required.
• Experience with bioassays/bioanalytical research using ELISA, MSD, high-content imaging, or luminescence/fluorescence assays is desired.
• GxP laboratory experience is preferred but not required.

Responsibilities

• Participate in method development and qualification of cell-based potency assays for in-process and DP lot release.
• Perform experiments under supervision to support development and characterization for regulatory filings.
• Support reagent management, sample handling, and assay transfers to QC/ CRO labs.
• Document protocols, summaries, and reports; maintain records of experiments.
• Monitor inventory levels for laboratory supplies and safety equipment.

Skills

Cell culture

Bioassays

Data analysis

Laboratory teamwork

Education

MS in Biology/Biochemistry/Bioengineering or related

BS with 4 years of equivalent education/experience

Tools

ELISA

MSD

High-content imaging

qPCR

Job description

Merck & Co. in East Hanover, NJ, seeks a Scientific Associate (Associate Expert Potency) to support development of analytical methods for gene therapy products.

The role focuses on cell-based assays to characterize potency and lot disposition, with cross-functional collaboration for process improvements. The successful candidate will perform routine testing, contribute to method development, and document experiments in a GxP environment, preparing data for regulatory filings.