QC Microbiologist I
Wellington Foods
Position Summary Under general supervision, the Quality Control Microbiologist I is responsible for performing microbiological testing of raw materials, in-process products, finished products, water systems and environmental samples to verify compliance with established quality requirements. The position is also responsible for testing and test sampling of air as well as performing microbiological testing to verify and/or support equipment cleaning operations, sanitizing procedures, and process validations. The position reports to the Quality Control Laboratory Operations Manager. Major Functions & Responsibilities Performing microbiological testing on raw materials, in-process products, finished products, stability samples, and water samples. Tests include, but are not limited to: Total Plate Count, Mold Count, Yeast Count, Coliforms, Enterobacteria, Escherichia coli, Salmonella sp., Staphylococcus aureus, and Pseudomonas aeruginosa. Periodically verifying the effectiveness of cleaning and sanitation using both ATP bioluminescence method and standard plating methods. Monitoring the environment of the plant, equipment, and employees via quantitative methods, and perform investigative test analysis as required. Monitoring air quality in the laboratory, manufacturing areas and other areas as determined and/or directed by the Quality Control Laboratory Operations Manager. Performing complex microbiological analysis, as determined by the Quality Control Laboratory Operations Manager and assist in method development, validation and transfer. Monitoring the performance and calibration of instruments (balance, autoclave, incubators, water bath, refrigerators, ovens, etc.) used in the Microbiological Laboratory. Maintaining sample logs on a daily basis to ensure timely testing and tracking of all samples. Maintaining neat, accurate and complete test records and logs, maintaining testing database and issuing reports required by Management. Helping in maintaining laboratory supplies and ordering necessary supplies. Complying with applicable Good Manufacturing Practices (GMPs), Good Laboratory Practices (GLPs) and well as Good Microbiological Practices. Performing special projects and other duties as assigned by the Quality Control Laboratory Operations Manager. Required Education / Experience / Skills A Bachelor of Science degree in Microbiology (highly desirable) or Biology, Biochemistry, Food Science, Food Sanitation or comparable field with some courses in microbiology. Minimum of one (1) year of work experience in a Microbiological Laboratory: experience in microbiology techniques (aseptic technique, sterilization techniques) and general laboratory practices required. Must have a good understanding of microbiology test procedures including USP, AOAC, FDA and other compendial methods. Ability to learn new methods and techniques, perform multiple tasks simultaneously, keep accurate records and interpret data. A positive attitude toward quality control and safety procedures, work in an organized manner, follow instructions and comply with company policies. Must be proactive, results-oriented, with a strong attention to details and good work ethic. Ability to work on week-end on rotation basis. Other Requirements Technical Skills - Excellent understanding of analytical chemistry and instruments. Pursue training and development opportunities; strive to continuously build knowledge and skills; share expertise with others. Quality - Demonstrate accuracy and thoroughness; look for ways to improve and promote quality; apply feedback to improve performance; monitor own work to ensure quality. Teamwork - Balance team and individual responsibilities; exhibit objectivity and openness to others' views; give and welcome feedback; contribute to building a positive team spirit; put success of team above own interests; support everyone's efforts to succeed. Quantity - Meet productivity standards; complete work in timely manner; strive to increase productivity; work quickly. Leadership - Exhibit confidence in self and others; inspire and motivate others to perform well; effectively influence actions and opinions of others; accept feedback from others; give appropriate recognition to others. Analytical - Synthesize complex or diverse information; collect and research data; use intuition and experience to complement data; design work flows and procedures. Organizational Support - Follow policies and procedures; complete administrative tasks correctly and on time; support organization's goals and values. Safety and Security - Observe safety and security procedures; determine appropriate action beyond guidelines; report potentially unsafe conditions; use equipment and materials properly. #J-18808-Ljbffr Wellington Foods
- Wellington Foods in Corona, California, is seeking a Quality Control Microbiologist I. The role involves performing microbiological testing on raw materials, in-process products, and environmental samples to ensure compliance with quality standards. Ideal candidates will...Suggested
$24 - $30 per hour
QC Microbiologist Science & Research Chino, California, US Added - 24/06/2026 Pay Rate Low: 24 | Pay Rate High: 30 Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an...SuggestedContract workWork at officeMonday to FridayDay shiftAfternoon shift$400k
Opportunity Details Seeking Board Certified / Board Eligible Electrophysiology Cardiologist to join multi-specialty group in Beautiful Southern California, Temescal Valley CA We are seeking a Full-Time Board-Certified/Board-Eligible Electrophysiology Cardiologist...SuggestedFull timeLocal areaRelocation- Astrix Inc. in Chino, California, is seeking a talented Microbiologist for a contract role with potential for full-time transition. The ideal candidate has hands-on laboratory experience and thrives in a regulated environment. This position involves performing microbiology...SuggestedFull timeContract workShift workWeekend work
$20 - $30 per hour
We are partnering with a dynamic organization to place a talented Microbiologist on a contract basis, with the opportunity to transition into a full‑time role. This position is ideal for a detail‑oriented scientist with hands‑on microbiology laboratory experience who thrives...SuggestedFull timeContract workWork at officeShift workWeekend workDay shiftAfternoon shift$252k - $278k
Loma Linda University Faculty Medical Group, Department of Pediatrics has an immediate opening for a full-time Board Certified/Eligible Clinical and Metabolic Geneticist. This position includes a faculty appointment, commensurate with training and experience, at the Loma...Daily paidFull timePart timeImmediate startRelocation package$238k - $278k
Loma Linda University Faculty Medical Group, Department of Pediatrics has an immediate opening for a full-time Board Certified/Eligible Metabolic Geneticist. This position includes a faculty appointment, commensurate with training and experience, at the Loma Linda University...Full timeImmediate startRelocation package$27.55 - $34.43 per hour
Job Description This Opportunity WSP has immediate openings for On-Call Field Biologists to support multiple biological surveys and environmental compliance projects planned in Southern California . This is an on-call,as-needed, temporary hourly position. Candidates local...Hourly payTemporary workWork at officeLocal areaImmediate startFlexible hours$116k - $140.9k
WSP in the U.S. is seeking an experienced biologist to lead projects in California, ensuring compliance with environmental laws while conducting surveys and assessments. This role requires strong leadership skills and a commitment to quality in biological data collection...- We are seeking a dedicated and experienced Chief Biologist (Environmental Project Manager) to lead and manage a diverse range of environmental projects. In this role, you will oversee the planning, execution, and monitoring of biological assessments and environmental studies...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to QC Microbiologist I. Be the first to apply!
- qc specialist Corona, CA
- qc inspector Corona, CA
- quality control scientist Corona, CA
- quality control representative Corona, CA
- qc engineer Corona, CA
- quality control nurse Corona, CA
- quality control manufacturing Corona, CA
- quality control Corona, CA
- quality control assistant Corona, CA
- quality control lead Corona, CA

