Senior Potency Assay Scientist – Biologics & AD

Planet Pharma; Boston (MA); On-site; USD 66,000 - 72,000; Full time

Job summary

Planet Pharma in Boston is seeking a skilled scientist to execute potency bioassays, flow cytometry, ELISA, and related analytical methods to support AD studies. You will perform data generation, verification, and documentation, contributing to assay development and validation.

The role requires a Bachelor’s or Master’s in Cell & Molecular Biology or Biochemistry, 2+ years in industry, experience with ELN/LIMS, and strong written communication.

Qualifications

• Bachelor’s or Master’s degree in Cell & Molecular Biology, Biochemistry, or an equivalent qualification.
• At least 2 years of relevant industry experience preferred; Master’s with 0–2+ years may be considered.
• Preferred experience in analytical development for cell and gene therapy.
• Experience with sample management and ELN/LIMS systems.

Responsibilities

• Execute potency bioassays, flow cytometry, and other analytical methods to support AD studies.
• Perform potency testing using ELISA and plate-based methods.
• Support biologics-related analytical workstreams through assay execution, data generation, and documentation.
• Troubleshoot, optimize, and trend assay performance with the manager.
• Perform data analysis and data verification; maintain raw-data trackers and generate experimental reports.
• Contribute to identification, development, and validation of assay controls, including experimental design and cell-line maintenance.
• Execute test methods in support of AD activities.
• Identify and manage analytical reagents and instrumentation per regulatory standards.
• Promote cross-functional communication and organize workflow logistics and data reporting.
• Maintain excellent written documentation, including electronic lab notebooks, test forms, and SOPs.

Skills

Potency assays

Flow cytometry

ELISA

Data analysis Excel

Documentation

Education

Bachelor’s or Master’s in Cell & Molecular Biology or Biochemistry

Tools

ELN

LIMS

Job description

Planet Pharma in Boston is seeking a skilled scientist to execute potency bioassays, flow cytometry, ELISA, and related analytical methods to support AD studies. You will perform data generation, verification, and documentation, contributing to assay development and validation.

The role requires a Bachelor’s or Master’s in Cell & Molecular Biology or Biochemistry, 2+ years in industry, experience with ELN/LIMS, and strong written communication.