Associate Scientist – Analytical Development

Location: Branchburg, NJ | Pay Rate: $40–$45/hour | Job Type: Contract | Schedule: Onsite | Start Date: ASAP

About the Role

A leading biotechnology company is seeking an Associate Scientist – Analytical Development to support its Molecular Biology and Cell-Based Assays team in Branchburg, NJ. This individual will contribute to analytical method development, cell-based assay testing, and routine quality control activities supporting innovative cell therapy programs. The ideal candidate will bring hands-on laboratory experience in analytical development, molecular biology, flow cytometry, or cell-based assays, along with a strong understanding of GMP laboratory practices. This role offers the opportunity to support both method development and routine testing activities as the organization prepares for expanded manufacturing operations.

Responsibilities

• Support analytical method development, optimization, qualification, validation, and technology transfer into routine QC testing.
• Perform laboratory testing using cell-based assays, flow cytometry, molecular biology techniques, and other analytical methods.
• Execute routine GMP testing to support product characterization, high-throughput testing, and batch release activities.
• Perform cell culture and laboratory procedures using appropriate aseptic techniques and established protocols.
• Support method troubleshooting, robustness assessments, and continuous improvement of analytical procedures.
• Maintain accurate laboratory records, controlled documentation, and compliance with GMP requirements.
• Collaborate with Analytical Development, Quality Control, and cross-functional teams to support testing timelines and product quality.
• Assist with laboratory investigations, deviations, and out-of-specification results as needed.

Qualifications

• Bachelor's degree in Biology, Biotechnology, Molecular Biology, Cell Biology, or a related scientific discipline preferred.
• Approximately 5–7 years of relevant industry experience in analytical development, quality control, or a related laboratory environment.
• Hands-on experience with one or more of the following: analytical method development, cell-based assays, flow cytometry, molecular biology, or cell culture.
• Experience in biotechnology, pharmaceutical, cell therapy, or gene therapy environments strongly preferred.
• Working knowledge of GMP requirements, laboratory documentation, and regulated testing procedures.
• Familiarity with analytical method qualification, validation, robustness, or technology transfer is highly desirable.
• Experience with aseptic laboratory techniques and cell culture procedures is preferred.
• Strong attention to detail, troubleshooting skills, and the ability to work effectively in a fast-paced laboratory environment.

Additional Information

Candidates with a strong QC background and transferable analytical skills are encouraged to apply, particularly those with exposure to analytical method development or technology transfer. Experience across every