Associate Scientist – Analytical Development

Location: Branchburg, NJ

Pay Rate: $40–$45/hour

Job Type: Contract

Schedule: Onsite

Start Date: ASAP

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.

• 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.

• 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.

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 listed technique is not required; candidates with relevant industry experience and the ability to learn additional methods will be considered.

This is an onsite contract opportunity in Branchburg, NJ, with an immediate start preferred.

This job opens for applications on 10/13/2026. Applications for this job will be accepted for at least 30 days from the posting date.