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Sr Quality Control Jobs in California (NOW HIRING)

Astrix Inc

Sr. QC Associate

Fremont, CA · On-site

The company is looking for a Sr. QC Associate to join the team. This is an amazing opportunity to work on cutting edge treatments and make a difference! Title: Sr. Quality Control Associate (Contract ...

Lancesoft INC

Senior QC Technician

Oceanside, CA · On-site

$30 - $36/hr

Senior QC Technician Location: 4038 Avenida De La Plata, Oceanside, CA 92056 (Onsite) Duration: 24 months+ contract Pay Rate: 36$/hr. On W2 Job Overview: We are seeking a Senior QC Technician to ...

BC Forward Asymbl

Senior QC Technician

Vista, CA · On-site

Senior QC Technician Location:Oceanside CA Duration: Contract - 24 months Job ID: 408330 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services ...

Alamar Biosciences

Senior QC Scientist I

Fremont, CA · On-site

During this period, the Sr. QC Scientist will receive comprehensive training in Alamar's NULISAseq platform, antibody pool production processes, and our suite of QC methodologies. Upon completing ...

Alamar Biosciences

Senior QC Scientist I

Fremont, CA · On-site

During this period, the Sr. QC Scientist will receive comprehensive training in Alamar's NULISAseq platform, antibody pool production processes, and our suite of QC methodologies. Upon completing ...

Cosmetix West

Sr. QC Specialist

El Segundo, CA · On-site

$27/hr

Summary The Sr. Quality Control Specialist works under the general direction of Head of Quality as the lead for Quality Control laboratory. The primary responsibilities are: timely disposition of Raw ...

Imperative Care

Sr Quality Control Technician

Campbell, CA · On-site

$79K - $86K/yr

Job Title: Sr Quality Control Technician Location : This position is based in our Campbell, California offices. This position is on site and full time. Why Imperative Care? Do you want to make a real ...

Exyte Group

Senior QA/QC Inspector

Fremont, CA · On-site

$34.28/hr

The Senior QA/QC Inspector plays a critical role in maintaining quality standards, supporting project execution, and fostering strong client relationships. Explore your tasks and responsibilities The ...

GRIFOLS, S.A.

QC Sr. Analyst

Emeryville, CA · On-site

$48.23/hr

The Senior QC Analyst will use experience in all analytical assay method training to coordinate and perform critical material qualification and maintenance and/or other projects that are in addition ...

Grifols

QC Sr. Analyst

Emeryville, CA

$48.23/hr

The Senior QC Analyst will use experience in all analytical assay method training to coordinate and perform critical material qualification and maintenance and/or other projects that are in addition ...

Avantor Inc.

Sr. Quality Control Technician

Carpinteria, CA

$19 - $24.25/hr

The QC Sr. Technician supports day-to-day manufacturing processes by independently doing hands-on lab duties, including pre-established material qualifications. In specific, running prescribed tests ...

AMRESCO

Sr. Quality Control Technician

Carpinteria, CA · On-site

$19 - $24.25/hr

The QC Sr. Technician supports day-to-day manufacturing processes by independently doing hands-on lab duties, including pre-established material qualifications. In specific, running prescribed tests ...

Avantor, Inc.

Sr. Quality Control Technician

Carpinteria, CA · On-site

$19 - $24.25/hr

The QC Sr. Technician supports day-to-day manufacturing processes by independently doing hands-on lab duties, including pre-established material qualifications. In specific, running prescribed tests ...

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Sr Quality Control information

What is a Sr Quality Control?

Sr Quality Control professionals are experienced specialists responsible for ensuring that products or services meet established quality standards. They develop and implement quality control procedures, conduct inspections, analyze test results, and work to resolve any issues related to product quality. Senior Quality Control personnel often oversee teams, provide training, and collaborate with other departments to maintain compliance with industry regulations. Their role is critical in minimizing defects, improving processes, and ensuring customer satisfaction.

What are some common challenges faced by Sr Quality Control professionals, and how can they be addressed?

Sr Quality Control professionals often encounter challenges such as managing tight production schedules while ensuring compliance with rigorous quality standards. Balancing the need for efficiency with thorough inspection protocols can be demanding, especially when handling complex products or regulatory requirements. Effective communication and collaboration across departments—such as production, engineering, and compliance—are vital to quickly address issues and maintain product quality. Leveraging data analysis tools and continuous improvement methodologies, like Six Sigma or Lean, can also help Sr Quality Control professionals proactively identify and resolve potential quality concerns.

What are the key skills and qualifications needed to thrive as a Sr Quality Control, and why are they important?

To thrive as a Sr Quality Control professional, you need a strong background in quality assurance protocols, analytical testing methods, and relevant industry regulations, typically supported by a degree in science or engineering. Familiarity with laboratory information management systems (LIMS), statistical process control (SPC) tools, and certifications such as Six Sigma or ASQ CQE are often required. Attention to detail, problem-solving ability, and effective communication are critical soft skills in this position. These competencies ensure that products consistently meet safety and quality standards, minimizing defects and supporting compliance.

What is the difference between Sr Quality Control vs Quality Control Technician?

AspectSr Quality ControlQuality Control Technician
CredentialsBachelor's degree in related field, certifications like CQEHigh school diploma or associate's degree, some certifications
Work EnvironmentSupervisory roles, quality assurance departmentsHands-on testing, inspection in manufacturing or labs
ResponsibilitiesOverseeing quality processes, data analysis, auditsPerforming tests, recording results, basic inspections

While both roles focus on quality, Sr Quality Control professionals typically oversee quality systems and lead audits, whereas Quality Control Technicians perform the hands-on testing and inspections. The senior role involves more responsibility, coordination, and often requires advanced certifications and experience.

What are the most commonly searched types of Sr Quality Control jobs in California?

The most popular types of Sr Quality Control jobs in California are:

What cities in California are hiring for Sr Quality Control jobs?

Cities in California with the most Sr Quality Control job openings:

Sr Quality Control jobs near you
Infographic showing various Sr Quality Control job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Sr. QC Associate

Astrix Inc

Fremont, CA • On-site

Full-time

Re-posted 3 days ago

Job description

Pay Rate Low: 32 | Pay Rate High: 34
Our client is a global, research-driven pharmaceutical manufacturer focusing on treatment options for diseases and conditions for which there is no satisfactory treatment option to date. The company is looking for a Sr. QC Associate to join the team. This is an amazing opportunity to work on cutting edge treatments and make a difference!
Title: Sr. Quality Control Associate (Contract)
Location: Alameda County, CA
Schedule & Contract
  • Contract Duration: 3 months (Likely to extend)
  • Schedule: Monday-Friday, 8:00 AM-5:00 PM
  • Hours: 40 hours per week

Job Duties
We are seeking a Quality Control Analyst to support analytical testing activities within a cGMP-regulated biopharmaceutical manufacturing environment.
  • This role is responsible for executing and coordinating analytical testing of bulk drug substance and drug product across multiple analytical platforms, including chromatography, potency/bioassays, microbiology, raw materials, cleaning validation, and packaging testing.
  • The analyst will independently perform and review 3-5 analytical methods, ensure accurate documentation, and support data trending, investigations, and compliance activities.
  • Responsibilities include authoring and maintaining QC documentation (SOPs, test methods, specifications, and reports), identifying process improvements, and ensuring adherence to global regulatory requirements (e.g., FDA, EMA).

Qualifications
  • High School Diploma with 6+ years, Associate Degree with 4+ years, or Bachelor's Degree in a science or engineering field with 2+ years of cGMP experience
  • Prior Quality Control experience preferred
  • Strong technical knowledge of analytical testing in biopharmaceutical manufacturing
  • Demonstrated ability to independently execute methods, review data, and ensure compliance.

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