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Cell Based Potency Assay Jobs in Riverside, CA (NOW HIRING)

... assays. As a Bioinformatics Scientist, you will innovate, develop and implement novel analysis ... Prep and Process data through GATC platform based on customer or internal end user requirements.

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Cell Based Potency Assay information

What are some common challenges faced when developing and validating cell-based potency assays in a laboratory setting?

Developing and validating cell-based potency assays can be challenging due to the inherent biological variability of living cells, which can impact assay reproducibility and consistency. Additionally, optimizing assay conditions—such as cell passage number, incubation times, and reagent quality—requires careful attention to detail. Collaboration across multidisciplinary teams, including scientists, quality control, and regulatory affairs, is often necessary to ensure the assay meets rigorous industry and compliance standards. Successful candidates should be comfortable troubleshooting technical issues and adapting protocols to achieve reliable results.

What are the key skills and qualifications needed to thrive as a Cell Based Potency Assay Scientist, and why are they important?

To excel as a Cell Based Potency Assay Scientist, you need a solid background in cellular biology, assay development, and quantitative analysis, usually supported by a degree in life sciences or a related field. Familiarity with laboratory instruments like flow cytometers, plate readers, and proficiency in data analysis software such as GraphPad Prism are typically required, along with knowledge of GMP/GLP standards. Attention to detail, strong problem-solving abilities, and effective communication skills are essential soft skills in this role. These competencies ensure accurate assay results, regulatory compliance, and clear collaboration with cross-functional teams in biopharmaceutical development.

What are cell based potency assays?

Cell based potency assays are laboratory tests that use living cells to measure the biological activity of a drug, vaccine, or biologic product. These assays help determine how effective a compound is in producing a desired cellular response, making them crucial for drug development and quality control. By closely mimicking the drug’s mechanism of action in the body, they provide more relevant information about efficacy and safety compared to non-cellular assays.

What is the difference between Cell Based Potency Assay vs Cell Culture Technician?

AspectCell Based Potency AssayCell Culture Technician
Primary ResponsibilitiesAssessing the biological activity of products using cell-based methodsMaintaining and preparing cell cultures for various experiments
Required SkillsKnowledge of assay development, data analysis, cell biology techniquesCell culture techniques, aseptic handling, media preparation
Work EnvironmentLaboratories focused on assay validation and quality controlCell culture labs, manufacturing, or research facilities
Common CertificationsBiotech or laboratory certifications, cell biology trainingCell culture training, laboratory safety certifications

While both roles involve working with cells, the Cell Based Potency Assay specialist focuses on developing and performing assays to measure product activity, whereas the Cell Culture Technician primarily prepares and maintains cell cultures. The assay role requires analytical skills and assay-specific knowledge, while the technician role emphasizes cell handling and maintenance skills.

What job categories do people searching Cell Based Potency Assay jobs in Riverside, CA look for? The top searched job categories for Cell Based Potency Assay jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Cell Based Potency Assay jobs? Cities near Riverside, CA with the most Cell Based Potency Assay job openings:
Infographic showing various Cell Based Potency Assay job openings in Riverside, CA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Sr. Supervisor, Quality Control (Cell Based Assays)

Sr. Supervisor, Quality Control (Cell Based Assays)

Avid Bioservices

Tustin, CA • On-site

$152K - $153K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago


Job description

Looking to join a passionate team dedicated to developing and manufacturing life-saving biopharmaceuticals? Avid Bioservices is a leading clinical and commercial biologics CDMO focused on creating innovative solutions to meet the needs of our clients and improve patient outcomes.

JOB LOCATION: 14191 Myford Road, Tustin, CA 92780
Key Responsibilities:

  • (20%) Supervise and train up to 5 direct reports on the scheduling and execution of cell-based bioassays.
  • (2.5%) Coordinate filled visual inspection for product lot release.
  • (10%) Lead and execute assay qualification, method validation, special studies, investigations, method development and tech transfer projects.
  • (10%) Act as Subject Ma er Expert for cell propagation, cell line maintenance, and other tasks related to cell-based assays.
  • (10%) Perform and review routine assays for Cell Based Assay, either thaw and go or with cell propagation, with strict adherence to written analytical test procedures.
  • (2.5%) Perform aseptic sampling, visual inspection, gowning and working in clean room areas.
  • (10%) Provide guidance to Analysts and Sr. Analysts regarding lab work.
  • (7.5%) Review, revise and write test methods, standard opera ng procedures and perform trending analysis as needed.
  • (2.5%) Write study protocols and reports.
  • (5%) Collaborate with other departments in developing, revising and implementing QC procedures and policies.
  • (5%) Stay abreast of company cGMPs as well as industry regulations that apply to all job functions.
  • (5%) Participate in regulatory inspections.
  • (10%) Actively participate in departmental continuous improvement efforts and perform other du es as assigned.

REQUIREMENTS: Education/ Experience Requirements: Position requires a Master's degree in Biology, Biochemistry, or Chemistry and 3 years of experience as a Scientist/Research Scientist, or Research Associate, or a Bachelor's degree in Biology, Biochemistry, or Chemistry followed by 5 years of experience as a Scientist/Research Scientist, or Research Associate.

Experience must also include 3 years of experience with each of the following:

1. Experience in a QC or analytical lab setting.

2. Analytical testing and equipment, writing reports/procedures/specifications, and supporting QC audits.

3. Maintenance and propagation of cell lines, execution of cell-based assays.

4. Experience with cell-based potency assays including luminescence and fluorescence or colorimetric detection systems.

5. Handling suspension and adherent or primary/immortalized mammalian cell lines to develop growth conditions to support cell-based assay development.

6. Electrophoresis (SDS-PAGE, Western Blot, and DNA agarose gels), ELISA plate-based assays, quantitative PCR, and aseptic handling techniques.

7. Performing cell-based assay optimization and validation.

Position Type/Expected Hours of Work:

This role is a full-time onsite position. Days and hours of work are Monday through Friday unless otherwise stated by Supervisor. The employee must also have the ability to work overtime and/or weekends when necessary.

Compensation:

We offer competitive compensation packages for this role, including a base salary, performance-based bonuses, and comprehensive benefits such as health, dental, and vision insurance, 401(k) matching, and paid time off.

The compensation range for this role is $152,776 - $153,776 annually depending on experience and qualifications. Additionally, we offer opportunities for career growth and development as well as a supportive and inclusive work environment.

Who you are:

  • You have a "bring it on!" team player approach and an unshakable positive attitude, always ready to tackle anything that comes your way.
  • Your written and verbal skills are out of this world, and you communicate with clarity and confidence.
  • You have exceptional multitasking skills and an unparalleled attention to detail that ensure the smooth running of everything.
  • You are a master at building relationships, capable of establishing connections with anyone, be it team members, clients, vendors, or suppliers.

Physical Demands & Work Environment:

In this dynamic role, expect a blend of regular activities like sitting, standing, and walking, with occasional physically engaging tasks such as lifting objects up to 25 pounds. The work environment might expose you to electrical shocks, toxic chemicals, vibrations, or loud noise levels occasionally. However, reasonable accommodations are available to enable individuals with different abilities to perform effectively, ensuring a supportive and adaptable work setting. Your visual acuity, including close, distance, and color vision, will be essential in navigating through the diverse day-to-day demands of this position.

Employment Type: Full-Time