Quality Control Chemist III

Become part of a team that champions wellness worldwide. CAPTEK® Softgel International is a global leader in the development and production of high-quality nutraceutical supplements. As a contract manufacturer organization (CMO), we collaborate with innovators from some of the world’s most successful brands.


Summary: The Quality Control Chemist III plays a senior role in the Quality Control (QC) laboratory, responsible for leading complex analytical testing and providing cross-functional support for the testing and release of raw materials and finished goods. In addition to performing advanced chemical analyses, the Chemist III supports the QC Supervisor with daily operations, mentoring junior chemists, and ensuring compliance with cGMP regulations. This role bridges technical execution with leadership by ensuring timely, accurate testing while driving continuous improvement in quality systems.

Essential Duties and Responsibilities:

• Perform advanced analytical testing on raw materials and finished goods using High-Performance Liquid Chromatography (HPLC), Gas chromatography (GC), Ultraviolet and Visible (UV-Vis), Fourier Transform Infrared Spectroscopy (FTIR), Atomic Absorption Spectrometry (AA), and other techniques, ensuring data accuracy and compliance with established specifications.

• Lead investigations of out-of-specification (OOS) results, including root cause analysis and documentation of corrective actions.

• Review and approve analytical data and Certificates of Analysis (CoAs) for accuracy and completeness prior to supervisor sign-off.

• Provide technical support and guidance to QC Chemists I and II, ensuring adherence to SOPs, test methods, and good documentation practices.

• Collaborate with the QC Supervisor to coordinate daily sample flow, prioritizing testing schedules for raw material (RM) and finished goods (FG) to meet production and release timelines.

• Support the Supervisor in ensuring timely review and disposition of RM and FG, including the verification of data used for release decisions.

• Assist in training QC staff on new test methods, instruments, and safety procedures.

• Acts as a liaison between the QC lab and other departments (QA, Production, Planning and Purchasing) for RM/FG testing needs, troubleshooting, and process improvements.

• Troubleshoot OOS results on raw materials with vendors, including coordinating retesting, reviewing vendor CoAs, and collaborating on corrective actions to ensure material compliance and timely resolution.

• Troubleshoot finished goods OOS results and escalate findings through proper Quality management channels, involving Sales and Business teams as necessary, based on management's approval.

• Perform method development and validation as needed, with documentation aligned to regulatory and internal standards.

• Participate in internal and external audits, provides data and justifications as needed.

• Assist in the maintenance, calibration, and troubleshooting of laboratory instruments.

• Support contract testing coordination with third-party labs for specialized assays or confirmatory testing.

• Draft and revise SOPs, test methods, and other controlled documents.

• Work closely with the QC Supervisor/Quality Management to manage the workflow for raw material and finished good testing, ensuring timely completion and release.

• Participate in cross-functional meetings with QA, Production, and Purchasing to align testing priorities with business needs.

• Assist RM/FG CoAs approvals and releases materials/products as needed.

• Lead continuous improvement initiatives to enhance testing efficiency, reduce errors, and streamline processes.

• Engage in interdepartmental collaboration to resolve technical issues affecting RM/FG quality, including non-conformance investigations.

• Generates appropriate and complete finished product Certificates of Analysis per product requirement and verifying finished product CoA claims as accurate, true, and complete.

• Prepares sample, solvents/reagents, and systems for testing, calculates data and results, documents the entire procedure, disposes and safely cleans up solutions in the hazardous chemicals waste (under the hood), discards all disposables in appropriate waste containers and properly and safely cleans all glassware, work-stations, and apparatus/equipment used.

• Safely and appropriately uses tools such as scalpels, glassware, dishes, weighing dishes, pipets, burets, volumetric flasks, ovens, furnaces, stirrers/heat-plates, ultrasonicators, baths, balances, titrators, chemically resistant containers, graduated cylinders, beakers, spectrophotometer cuvettes and permanent markers.

• Ensure lab compli