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

GATC Health

Bioinformatics Analyst - CA

Irvine, CA

$70K - $85K/yr

... 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.

GATC Health

Bioinformatics Analyst - CA

Irvine, CA · On-site

$70K - $85K/yr

... 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.

GATC Health

Bioinformatics Analyst - CA

Irvine, CA · On-site

Responsibilities : • Prep and Process data through GATC platform based on customer or internal ... for GATC's assays. • Work with cross-disciplinary R&D teams to develop and implement new ...

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All JobsCell Based Potency Assay JobsCell Based Potency Assay Jobs in Riverside, CA

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 are popular job titles related to Cell Based Potency Assay jobs in Riverside, CA? For Cell Based Potency Assay jobs in Riverside, CA, the most frequently searched job titles are:
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:
Cell Based Potency Assay jobs near you
Infographic showing various Cell Based Potency Assay job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Associate Scientist, Analytical Development

BioTalent

Tustin, CA • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Associate Scientist, Analytical Development


Location: Tustin, CA


Position Summary


We are seeking an experienced Associate Scientist, Analytical Development to support analytical method development, qualification, validation, and transfer activities for biologic products. This role focuses on the characterization of protein therapeutics using a variety of analytical techniques and partners closely with Process Development, Quality Control, Quality Assurance, Manufacturing, and other cross-functional scientific teams.


The successful candidate will contribute to analytical testing, method optimization, stability studies, and technology transfer activities while ensuring compliance with cGMP requirements and industry regulations.


Key Responsibilities


• Perform and review analytical testing using HPLC, Capillary Electrophoresis (CE), ELISA, cell-based assays, SDS-PAGE, and other protein characterization techniques.

• Develop, optimize, qualify, validate, and transfer analytical methods supporting biologic product development.

• Design and execute studies supporting process development, comparability assessments, and stability programs.

• Analyze experimental data and make scientifically sound decisions regarding data quality and interpretation.

• Author and revise analytical methods, protocols, reports, specifications, and standard operating procedures (SOPs).

• Support method transfers into Quality Control laboratories and provide technical expertise during implementation.

• Participate in investigations, deviation assessments, CAPAs, and continuous improvement initiatives.

• Collaborate across multiple functions to support development and commercialization activities.

• Support regulatory inspections, audits, and GMP compliance activities.

• Mentor junior laboratory staff and provide technical guidance when appropriate.


Required Qualifications


• Bachelor’s degree in Biochemistry, Chemistry, Biology, Biotechnology, or a related scientific discipline.

• Minimum of 5 years of experience in Biotechnology, Biopharmaceutical, CDMO, Analytical Development, or Quality Control laboratory environments.

• Experience supporting biologics, protein therapeutics, recombinant proteins, monoclonal antibodies, or other large-molecule products.

• Hands-on experience with at least one or more of the following analytical techniques:

- HPLC

- Capillary Electrophoresis (CE)

- ELISA

- Potency Assays

- Cell-Based Assays

• Experience with protein characterization, chromatography, electrophoresis, assay development, assay qualification, and assay validation.

• Strong understanding of GMP/cGMP regulations and regulated laboratory environments.

• Experience writing reports, specifications, technical documents, and laboratory procedures.


Preferred Qualifications


• Experience within a biologics CDMO environment.

• Experience supporting monoclonal antibody (mAb) or recombinant protein programs.

• Experience leading validation studies, investigations, technology transfer, or analytical development projects.

• Exposure to client interactions and regulatory inspections.

• Experience supporting stability studies and method lifecycle management.

• Experience training or mentoring junior scientists and analysts.


Ideal Candidate Profile


• Strong scientific reasoning and data-driven decision-making abilities.

• Excellent analytical and problem-solving skills.

• High attention to detail and commitment to quality.

• Ability to collaborate effectively across departments and project teams.

• Strong written and verbal communication skills.

• Ability to manage multiple priorities in a fast-paced environment.

• Demonstrated ownership, accountability, and continuous improvement mindset.


Preferred Industry Background


• Biologics

• Monoclonal Antibodies (mAbs)

• Recombinant Proteins

• Protein Therapeutics

• Analytical Development

• Biopharmaceutical Manufacturing

• Drug Substance Development

• GMP/cGMP Laboratories

• CDMO Environment

• CHO/Mammalian Cell-Based Products

• Technology Transfer

• Stability Studies


Recruiter Summary


Looking for an Analytical Development scientist with 5+ years of biotech or biopharmaceutical experience and strong expertise in HPLC, CE, ELISA, potency assays, or cell-based assays. Ideal candidates will have experience supporting biologics, monoclonal antibodies, recombinant proteins, protein characterization, assay validation, and GMP-regulated environments.


Applicants must be legally authorized to work in the United States for any employer. Sponsorship is not available for this position now or in the future.

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