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QC Supervisor, Chemistry

Job in Carlsbad, San Diego County, California, 92002, USA
Listing for: Natural Alternatives International, Inc.
Full Time position
Listed on 2026-01-27
Job specializations:
  • Quality Assurance - QA/QC
  • Healthcare
    Medical Science
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Summary

  • Responsible for planning, organizing, directing, and evaluating routine and non-routine activities of the QC chemistry staff in support of operations, planning, production, R&D, QA and in full compliance with cGLP/cGMP regulations and NAI policies.
Responsibilities
  • Ensures all QC staff receive training in cGMPS, SOP’s, and company policies and as per associated JD curriculum.
  • Writes, revises, and reviews QC SOPs.
  • Develops and implements corrective actions to support continuous improvement activities in the company.
  • Manages OOS notifications and investigations from contract laboratories.
  • Oversee the day-to-day chemistry laboratory operations to ensure that production and R&D needs are met.
  • Plan the daily and weekly work assignments of the chemistry analysts.
  • Collaborate with the lab administrative team and the director to assign and revise testing priorities.
  • Provides technical guidance to staff in the performance of all approved laboratory procedures.
  • Review analyst work and notebook, prepare final reports. Ensure that proper record is kept both in printed and electronic forms. Ensure that accurate results are reported in a timely and appropriate manner.
  • Evaluate and improve lab procedures.
  • Performs out-of-specification (OOS) and out of trend (OOT) investigations.
  • Communicate with other NAI departments about samples and projects status.
  • Manage the qualification, validation and maintenance program for chemistry lab equipment.
  • Assists with laboratory equipment maintenance and calibration programs, including troubleshooting efforts.
  • Provide technical leadership for instruments such as HPLC, HPTLC, UPLC/MS, etc.
  • Oversee the chemistry inventory to support effective lab operations.
  • Communicate with contractors regarding lab equipment and with vendors regarding specialty consumables.
Supervisory Responsibilities
  • Supervise the QC chemistry staff to include hiring, training, scheduling, evaluating competency, mentoring, disciplining.
  • Manage the training program for chemistry analysts regarding laboratory procedures, analytical instruments and testing methodologies.
  • Ensure that adequate and up-to-date training records are kept for lab staff.
  • Oversee a proficiency testing program to monitor the efficacy of the training program.
  • Review staff performance, address deficiencies and perform annual review assessments.
Safety Responsibilities
  • Maintain a safe, organized and clean work environment in the chemistry lab.
  • Assist in the management of NAI Chemical Control Program.
  • Oversee the lab Chemical Hygiene Plan.
  • Manage the lab hazardous material disposal program and oversee the proper disposal of all NAI wastes.
  • Maintain an up-to-date inventory of hazardous materials with regulatory agencies.
  • May act as a QC representative to the Safety committee.
Quality Responsibilities
  • Maintain cGLP and cGMP standards and ensure that all NAI procedures and policies are followed within the chemistry Lab
  • Review and revise Standard Operating Procedures (SOP) and other QC documents.
  • Participate actively in audits (internal and external) and in remedial actions for any non-compliance observations made in the chemistry lab.
Other Responsibilities
  • Perform special projects as assigned by the QC Director.
  • Perform duties of the QC Director in the absence of the Director.
Qualifications
  • Education:

    BA/BS, MS or Ph.D. degree in chemistry, biochemistry, or related field.
Experience
  • Minimum 6 years (BA/BS) or 4 years (MS) or 2 years (Ph.D.) of analytical chemistry in a cGLP/cGMP lab is a must. Preferably in the dietary supplement, food or pharmaceutical industry.
  • Minimum 2 years supervisory/leadership experience.
  • Requires strong analytical and technical troubleshooting skills, especially with chromatography instrumentation such as HPLC. Ability to investigate and resolve chromatographic, physical and wet chemical issues.
  • Experience with Empower and Mass Lynx software preferred.
Additional Skills Decision Making
  • Decisive, analytical, self-starter, excellent problem solving skills
Communication
  • Excellent oral and written communication skills. Ability to communicate effectively with staff, other NAI departments, contract labs, clients, vendors, service technicians, etc. Ability…
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