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QUALITY ASSURANCE SPECIALIST

Buena Park, California - Posted on October 27, 2025
Published By Deborah Wagner

Trillium Professional is now seeking a Quality Assurance Specialist for work in Buena Park, CA!

This is 100% onsite. The annual salary is $55-60K per year.  Maybe some flexibility depending on how much experience. Hours: Monday – Friday 9:00am – 5:30pm.

The Quality Assurance Specialist is responsible for ensuring that all products and processes meet internal standards, customer expectations, and regulatory requirements. This role involves monitoring, documenting, and improving quality systems across production, sourcing, and distribution to maintain compliance and drive continuous improvement.

Essential Functions
-Cooperative and Positive Attitude - the company is a team effort. You must possess a desire to perform your position with a positive attitude and be comfortable leading in a fast-paced, cross-functional environment.

You must have excellent communication and organizational abilities as well as strong analytical and problem-solving skills to perform the following:
-Implement and maintain quality control procedures, including inspections, testing, and documentation.
-Conduct product quality checks during receiving, in-process, and finished goods stages.
-Assist in the development and execution of SOPs, quality manuals, and training materials.
-Investigate and document non-conformances (NCRs), including root cause analysis and corrective/preventive actions (CAPAs).
-Ensure compliance with regulatory and industry standards (e.g., FDA, USDA, SQF, HACCP, GMP).
-Work with cross-functional teams (Production, R&D, Procurement, Sales) to ensure product and process quality.
-Manage and update quality documentation and records for audits and certifications.
-Prepare for and participate in internal and third-party audits.
-Support customer complaint investigations and assist in developing solutions to resolve issues.
-Monitor and report on Key Performance Indicators (KPIs) related to quality.
-Ensure proper calibration and maintenance of testing equipment.
-Promote a culture of quality and continuous improvement across the organization.

Apply now!

Wants and Preferred Skills:
-Bachelor’s degree in Quality Assurance, Biology, Chemistry, or a related field (or equivalent experience).
-1–3 years of experience in quality assurance, preferably in the food, pharmaceutical, cosmetics, or manufacturing industry.
-Knowledge of quality systems and regulatory standards (SQF, HACCP, GMP, ISO, FDA/USDA).
-Strong attention to detail and problem-solving skills.
-Excellent written and verbal communication skills.
-Proficiency in Microsoft Office (Excel, Word, PowerPoint); experience with ERP o a plus.
-Ability to work independently and as part of a team.
-Bilingual (English/Spanish) preferred.
 


Trillium has been recruiting and placing professionals for over 30 years. From Fortune 100 companies to small businesses, our philosophy remains the same: to achieve excellence by providing quality employees and an uncompromising level of service. We believe in honesty, integrity, and a simple philosophy of providing value to our customers and our employees. We strive to be unsurpassed in the recruitment and placement of quality and skilled professionals. Trillium is an Equal Opportunity Employer.

Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for the employers and the California Fair Chance Act.

By applying to this job, I agree to receive electronic communications including SMS text and email regarding future opportunities, referral bonus incentives, and other promotions from Trillium. You may opt out at any time from future communications by responding STOP to any electronic communication. You may view our full privacy policy at https://trilliumstaffing.com/jobs/privacy/.

Trillium offers a comprehensive benefit package that includes the ability to participate in health insurance and retirement plans, paid holidays, state required leave, and vacation days, if applicable. Trillium’s offerings are dependent on the state in which the assignment is located, length of time worked, and may change depending on assignment. Benefit packages for direct hire placements vary based on the client company.

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      For their attention to detail, their customer service-oriented style, and their ongoing follow up, I would recommend Trillium Staffing for your staffing needs.
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