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Quality Assurance Supervisor

Hasa
Pittsburg, CA Full Time
POSTED ON 5/7/2026 CLOSED ON 6/5/2026

What are the responsibilities and job description for the Quality Assurance Supervisor position at Hasa?

Job Description:

We are looking for a highly talented Quality Assurance Supervisor to join our team. Responsible for supporting and overseeing production and manufacturing quality. Furthermore, you are responsible for exercising your authority to stop manufacturing if, and when product is out of specification, and to report any, and all product quality issues.

This position may require travel to Pomona.

Duties / Responsibilities:

  • Ensure incoming materials, in process and all finished products meet specified requirements.
  • Must be able to work in coordination with production line workers.
  • Ensure that customer complaints are investigated and resolved with the necessary corrective and preventive actions.
  • Develop and validate methods for analyzing and products to ensure they meet specifications.
  • Develop quality metrics and assess trends for product or process implications.
  • Investigate product, and process deviations, identify root cause, and develop corrective and preventative actions.
  • Ensure quality in the initial start-up of new or modified product manufacturing.
  • Keep in constant communication with manufacturing plant supervisors to ensure guidelines are followed at bottling lines.
  • Serve as Quality Management Representative for the company with respect to government agencies compliance and regulations.
  • Formulate and recommend quality policy and strategy to executive management.
  • Monitor and review quality performance against company’s set objectives and take necessary action to advise process owners to strive for improvements.
  • Promote quality achievement and performance improvement throughout the organization.
  • Establish clearly defined quality standards and methods for manufacturing plant to follow.
  • Conduct various analytical testing of in-process materials, raw materials, to ensure quality control of products at the point of production, shipping, and arrival upon the job site, as per manufacturing quality control guidelines.
  • Analysis and evaluation of material and products at all stages of development process under stringent quality and time requirements.
  • Involve in procedure review and propose modifications and updates.
  • Anticipating additional resources, consumable, and equipment requirements as needed to ensure that work can be completed within the budgeted time.
  • Maintenance of a safe and orderly laboratory and insurance of compliance with all safety policies and practices.
  • Ensure housekeeping standards are maintained in and around the lab. Troubleshoot problems and review basic product specifications. Inspect, calibrate, and maintain testing equipment periodically.
  • Performs other related duties as assigned.

Supervisory Responsibilities

This job supervises the Quality Assurance Inspector.

Requirements:

  • BS or BA, degree in Chemistry, Math, Applied Chemistry, Biology or related field preferred or equivalent combination of education and experience.
  • Experience supervising Quality personnel.
  • 3 to 5 years of experience in manufacturing and quality assurance in an ISO9001:2015 and/or AS9100D environment.
  • Knowledge and experience of statistical processes related to manufacturing.
  • Proficient in Microsoft office (excel, word, PowerPoint).
  • Excellent communication, interpersonal skills, attention to details, organizational skills, analytical skills, investigative abilities to oversee and lead the quality control processes and procedures.
  • Ability to lift 10-25 lb. objects.
  • Current drivers' license required.

Salary Based on Experience

Salary : $75,000 - $80,000

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