Senior Stability Technician - Cosmetics & Nutraceuticals

Certified Group; Carrollton (TX); On-site; USD 42,000 - 64,000; Full time

Job summary

Certified Group is seeking a Lead Stability Technician to perform advanced stability testing on OTC, cosmetic, and dietary products. You will verify data, coordinate workflows, and assist with training while ensuring GMP, ICH, FDA, USP, and internal SOP compliance.

You will calibrate and maintain pH meters, viscometers, balances, and related instruments, troubleshoot routine issues, and document results in the stability LIMS system. Ability to work overtime is expected.

Qualifications

• Bachelor’s Degree in Chemistry, Biology, or a related field preferred; relevant experience considered.
• Proficiency in MS Office (Outlook, Word, Excel, PowerPoint).
• Minimum 2+ years’ laboratory experience in cosmetic, nutritional, or pharmaceutical stability testing or related industries.
• Strong technical and analytical skills with the ability to troubleshoot routine equipment issues.

Responsibilities

• Perform advanced stability testing of OTC, cosmetic, and dietary products, including evaluation of color, odor, appearance, pH, specific gravity, viscosity, and package compatibility per established methods.
• Review and verify out-of-trend (OOT) and out-of-specification (OOS) physical analysis data prior to release and elevate issues as needed.
• Coordinate daily workflow for assigned stability tasks to support on-time completion of testing schedules.
• Calibrate and maintain pH meters, viscometers, balances, and specific gravity instruments in accordance with internal procedures.
• Troubleshoot routine instrument and equipment issues and collaborate with the Stability Lab Manager for more complex problems.
• Record results and maintain accurate documentation within the stability LIMS system.

Skills

Analytical skills

Troubleshooting

Coordination

Adaptability

Education

Bachelor’s degree in Chemistry or Biology

Tools

MS Office

LIMS usage

Job description

Certified Group is seeking a Lead Stability Technician to perform advanced stability testing on OTC, cosmetic, and dietary products. You will verify data, coordinate workflows, and assist with training while ensuring GMP, ICH, FDA, USP, and internal SOP compliance.

You will calibrate and maintain pH meters, viscometers, balances, and related instruments, troubleshoot routine issues, and document results in the stability LIMS system. Ability to work overtime is expected.