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Quality Lab Associate Jobs in Covina, CA (NOW HIRING)

Motorola

Electronics Quality Technician I

Los Angeles, CA

$26 - $28/hr

  • Medical

  • Dental

  • Retirement

Support calibration and maintenance of quality lab equipment. * Document defects and assist in ... OR an Associate's degree in Electronics with no prior experience required. * Proficiency in the use ...

Freudenberg

QC/QA Technician (f/m/d)

City Of Industry, CA · On-site

$19 - $24.25/hr

Coordinate third-party lab testing and sample shipments. * Re-test expiring materials, support ... Employment opportunities are available to all applicants and associates without regard to race ...

VCA Animal Hospitals

Veterinary Assistant

Los Angeles, CA · On-site

$22 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Obtain quality lab samples via venipuncture, cystocentesis, fecal collection, etc. * Perform in ... Associate-led equity, inclusion, and diversity groups * Free Continuing Education through our ...

Adecco

2nd Shift Production Lab Technician

Los Angeles, CA

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Follow lab procedures for mixing, measuring, and quality control * Responsible for operating the ... In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other ...

Kyyba Inc

Quality Control Technician

Pomona, CA · On-site

$18.75 - $24.25/hr

... processes in QC lab • May train new staff on processes • Able to solve process-related ... associates that reflects positively on the company and is consistent with the company's policies ...

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All JobsQuality Lab Associate JobsQuality Lab Associate Jobs in Covina, CA

Quality Lab Associate information

See Covina, CA salary details

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How much do quality lab associate jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for quality lab associate in Covina, CA is $23.39, according to ZipRecruiter salary data. Most workers in this role earn between $17.84 and $26.15 per hour, depending on experience, location, and employer.

What does a quality lab associate do?

A Quality Lab Associate is responsible for performing laboratory tests and analyses to ensure that products meet established quality standards and regulatory requirements. This role typically involves preparing samples, operating laboratory equipment, recording data, and reporting results to supervisors or quality managers. They may also assist in investigating deviations or non-conformities and help maintain a clean and safe laboratory environment. Quality Lab Associates play a critical role in maintaining product safety and consistency, particularly in industries like pharmaceuticals, food and beverage, or manufacturing.

What are the key skills and qualifications needed to thrive as a quality lab associate?

To thrive as a Quality Lab Associate, you need a solid background in laboratory procedures, analytical testing, and quality assurance, usually supported by a degree in chemistry, biology, or a related field. Familiarity with laboratory information management systems (LIMS), analytical instruments like HPLC/GC, and relevant certifications such as GMP or ISO standards is often required. Attention to detail, strong organizational skills, and effective communication enable you to identify problems, maintain accurate records, and collaborate with cross-functional teams. These skills ensure the integrity of test results, regulatory compliance, and overall product quality in laboratory environments.

What are some common challenges quality lab associates face when working with cross-functional teams?

Quality Lab Associates often collaborate with production, R&D, and regulatory teams to ensure product quality and compliance. A common challenge in this environment is effectively communicating technical laboratory findings to non-technical stakeholders, which requires clear documentation and presentation skills. Additionally, balancing multiple project deadlines while maintaining strict adherence to quality standards can be demanding. Building strong relationships and understanding the goals of other departments can help overcome these challenges and foster smoother workflows.

What is the difference between Quality Lab Associate vs Quality Control Technician?

AspectQuality Lab AssociateQuality Control Technician
CertificationsOften requires a degree in science or related field; certifications like ASQ are a plusSimilar requirements; certifications like ASQ are common
Work EnvironmentLaboratory setting, performing tests and analysesLaboratory and production environment, conducting inspections and tests
Employer & Industry UsageUsed across manufacturing, pharmaceuticals, food, and biotech industriesCommon in manufacturing, pharmaceuticals, and food industries

Both roles involve testing and ensuring product quality, often requiring similar educational backgrounds and certifications. The main difference lies in their focus: Quality Lab Associates typically perform routine testing and data recording, while Quality Control Technicians may also conduct inspections and troubleshoot quality issues on the production line.

What job categories do people searching Quality Lab Associate jobs in Covina, CA look for?

The top searched job categories for Quality Lab Associate jobs in Covina, CA are:

What cities near Covina, CA are hiring for Quality Lab Associate jobs?

Cities near Covina, CA with the most Quality Lab Associate job openings:

Quality Lab Associate jobs near you

Quality Assurance Lab Technician

Developlus, Inc.

Corona, CA • On-site

$24 - $27/hr

Full-time

Re-posted 11 days ago

Job description

Position Title:
Quality Assurance/Lab Technician
Function:
The Quality Assurance/Lab Technician at Developlus Inc. ensures the consistent quality of production by developing and enforcing good manufacturing processes throughout the production process. Ensures company’s GMP compliance by visually and/or manually inspecting test products, before, during and after the production process including cleaning and sanitization processes. The Quality Assurance/Lab Technician will run and monitor inspection equipment, as well as record and analyze quality data which may include performing duties in the assembly line and laboratory as needed. The Quality Assurance/Lab Technician will report directly to Quality Lab Lead and/or Quality Manager.
Essential Duties and Key Responsibilities:
  • Comply with the established procedures, policies, and health and safety regulations.
  • Responsible for inspecting, testing, and approving Bulk/Prefill samples, line clearances, in- process products, and finished products, as appropriate.
  • Perform incoming inspections for raw materials, sampling and testing to ensure compliance with certificates of analysis.
  • Conduct routine wet chemistry and physical property testing such as pH, viscosity, specific gravity, and color comparison.
  • Prepare hair color swatches, inspect and conduct color comparison using DataColor or other equipment.
  • Calculate test results per established procedures.
  • Collects samples during production run for stability testing and retentions.
  • Ensure laboratory equipment is maintained and calibrated daily.
  • Provide floor support during startup, line changeovers, and batch adjustments.
  • Communicates quality concerns in real time to supervisors and all affected or impacted personnel as required.
  • Initiates nonconformance reports for items and/or processes not meeting specifications and requirements.
  • Maintains a variety of records related to quality control such as test results, batch documentation, live logs, calibration logs, SPC system, key performance indicators, etc., according to GMP and regulatory requirements.
  • Support corrective actions (CAPA) by gathering data, participating in investigations and root cause analysis for, defects including off‑shade color, texture variations and formula adjustments.
  • Participate in quality improvement projects related to color consistency or reduced scrap.
  • Recommend enhancements to testing methods and inspection checkpoints.
  • Support data collection for reformulation, cost savings initiatives, and new product launches.
  • Keep the work area clean, safe and in an orderly fashion.
  • Prioritize and handle multiple tasks simultaneously.
  • Other tasks, projects, and assignments as needed.
Requirements:
  • Experience in quality control, quality assurance, or adherence to policies and procedures that provide checks and balances within production processes.
  • Strong organizational skills with great attention to detail and time management skills
  • Thoroughly document and keep track of work in a neat and organized matter.
  • Combination of production floor and laboratory environments.
  • Ability to work in a fast-paced environment commensurate with workload.
  • Proficient in Computer skills such as Microsoft Word, Excel, Outlook, and ERP software.
  • Ability and experience in studying the composition and properties of matter used in the development of hair color and other hair care products.
  • Aptitude to keep matter of science such as measurement proportions, noting reactions, combining substances in search of new information or answers to new problems.
  • Strong analytical skills to analyze data often used to conduct experiments.
  • Critical thinking skills are needed to test solutions before developing the final version of a product.
  • Proficient in titration, FTIR, spectroscopy, and physical chemistry tests.
  • Proficient in equipment inspections and process validation.
  • Stability studies, formula validation, and good lab practices.
  • Proficient knowledge of and ability to review colors.
  • Collaborative teamwork.
  • Requires PPE such as gloves, goggles, respirator, lab coats and hair nets, as needed.
  • Work around chemical odors typical in hair color manufacturing.
Education/Experience:
  • Associate’s degree in Chemistry or any related scientific field or two years’ lab experience
  • Strong background in laboratory skills and knowledge such as digital scales, glassware, pipettes. Erlenmeyer, burettes, beaker, etc.
  • Must be able to perform ratio calculations
  • Minimum 1+ years of relevant quality laboratory and manufacturing experience (preferred).
  • Experience in the Cosmetic Industry is preferred.
Language Skills:
  • Communication proficiency: ability to effectively communicate with employees at all levels as needed both verbal and in writing.
Mathematical Skills:
  • Strong math skills, including algebra and ratio calculations.
  • Complex problem-solving skills
  • Familiarity with complex mathematical concepts
Reasoning Ability:
  • Must possess the ability to effectively communicate orally and in writing
  • Strong time management skills
  • Effective and efficient organizational skills
Physical Demands:
While performing the duties of this job, the employee is regularly required to wear PPE, talk and hear. This position requires little repetitive hand movements, walking, filling, and standing for long periods of time, bending, occasionally lifting 25-30 lbs. and filing throughout the workday. Additionally, it may require working in rapidly hot and cold environments. Specific vision abilities required by this job include close vision and the ability to work in front of a computer monitor for extended periods of the day.
Work Environment:
Professional office environment and within a sanitary laboratory setting to conduct experiments using a variety of substances. Additionally, the position will require frequent trips to the manufacturing environment exposure to moving mechanical parts and vibration. The noise level in the work environment can be loud and is a fast-paced working environment with varying temperatures depending on the time of year.
Disclaimer
This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice.
This Job Description does not constitute a contract for Employment.
I acknowledge that I have read and understand this job description. Furthermore, I confirm that I am capable of executing all essential duties with or without any reasonable accommodation. EOE.

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