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Cell Based Potency Assay Jobs in Virginia (NOW HIRING)

Cell Biologist

Charlottesville, VA · On-site

$70K - $90K/yr

Cell Biologist - In Vitro Models and Assay Development Charlottesville, VA About Luna Labs Luna ... assays to assess immune responses to vaccine candidates, nanoparticle-based delivery systems, and ...

Research Technician

Blacksburg, VA

$15.75 - $21.75/hr

The Rajagopalan lab performs research on mammalian cells, organoids, cell-based and 'omics ... assays Preferred Qualifications -Proficient in molecular biology skills. -Have the ability and ...

Product Manager

Manassas, VA · Remote

$115K - $130K/yr

... assay development, antimicrobial resistance, and emerging infectious diseases. The role develops ... Actual compensation will be determined based on experience and qualifications as well as internal ...

... based organoids. Candidate FDA approved drugs will be tested using organoid systems and animal ... in cell culture and in vitro viral techniques (infections, plaque assays, generation of virus ...

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 cities in Virginia are hiring for Cell Based Potency Assay jobs? Cities in Virginia with the most Cell Based Potency Assay job openings:

Executive Director, Vaccines Testing Lab

Thermo Fisher Scientific

Richmond, VA

Full-time

Posted 19 days ago


Thermo Fisher Scientific rating

7.7

Company rating: 7.7 out of 10

Based on 422 frontline employees who took The Breakroom Quiz

197th of 536 rated manufacturers


Job description

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

Join Us as a Vaccines Laboratory Leader – Drive Innovation in Vaccine Development
The Vaccines Laboratory Leader provides strategic and operational leadership for vaccine-focused laboratory operations, supporting research, development, characterization, and lifecycle management of vaccine products. This role integrates scientific excellence, operational efficiency, regulatory compliance, and cross-functional collaboration to accelerate vaccine programs from early development through commercialization.
The Vaccines Laboratory Leader sets operational standards, develops long-term laboratory strategy, manages budgets and capital investments, and ensures compliance with global regulatory and biosafety requirements. This role may require up to 30% travel.
What You'll Do:
Lead Vaccine Laboratory Operations
Provide strategic and operational leadership across vaccine development laboratories, including antigen discovery, assay development, immunogenicity testing, viral/bacterial characterization, and stability programs.
Drive Scientific & Technical Excellence
Oversee development, qualification, validation, and transfer of analytical methods supporting vaccine drug substance and drug product programs. Ensure scientific rigor and innovation in support of novel vaccine platforms (e.g., mRNA, viral vectors, recombinant proteins, adjuvants).
Integrate Cross-Functional Functions
Partner with Quality, PPI, Automation, Operations and Regulatory Affairs to ensure seamless program execution from early development through commercialization and lifecycle management.
Ensure Regulatory & Biosafety Compliance
 Oversee adherence to global regulatory standards (FDA, EMA, WHO, MHRA, etc.), applicable GxP requirements, and biosafety regulations. Lead inspection readiness efforts and represent laboratory operations during audits and regulatory interactions.
Strategic & Financial Leadership
Develop operating budgets, capital expenditure plans, and long-term forecasts. Optimize laboratory resources, space allocation, and instrumentation to maximize operational efficiency and program success.
Support Business Growth & External Partnerships
Collaborate with Business Development to support new vaccine program opportunities, external partnerships, and technology transfers. Contribute technical expertise during client engagements and due diligence activities.
Talent & Organizational Development
Lead, mentor, and develop high-performing scientific teams. Foster a culture of collaboration, innovation, accountability, and continuous improvement.
Operational Excellence & Continuous Improvement
Establish laboratory goals, KPIs, and performance metrics. Implement process improvements to enhance productivity, data integrity, and regulatory compliance.
Education & Experience Requirements:

  • Bachelor’s degree in Microbiology, Immunology, Virology, Biochemistry, Pharmaceutical Sciences, or related life sciences field required; advanced degree (MS, PhD) strongly preferred.

  • Extensive experience in vaccine development, biologics, or related pharmaceutical laboratory environments (typically 15+ years).

  • Demonstrated experience leading multi-disciplinary laboratory teams supporting vaccine R&D programs.

  • 10+ years of progressive leadership and people management experience.

  • Strong understanding of vaccine platforms, immunology, and biologics development lifecycle.


Years of experience reflect typical requirements and are not the sole determinant in employment decisions.
Knowledge, Skills, Abilities:

  • In-depth knowledge of vaccine development processes, including antigen design, immunogenicity assessment, potency assays, and stability testing.

  • Strong expertise in biologics analytical methodologies (e.g., ELISA, neutralization assays, PCR/qPCR, cell-based assays, flow cytometry, viral titration, HPLC, mass spectrometry).

  • Comprehensive understanding of global regulatory requirements and biosafety standards (BSL-2/3 as applicable), and regulatory guidelines relevant to vaccine development.

  • Experience supporting regulatory submissions (e.g., IND, BLA, MAA) and inspection readiness.

  • Proven financial acumen including budgeting, forecasting, and capital planning.

  • Strong strategic planning and execution capabilities.

  • Experience with technology transfer and scale-up activities.

  • Demonstrated success in building, developing, and retaining high-performing scientific teams.

  • Excellent communication skills with the ability to present technical strategies to executive leadership and external stakeholders.

  • Strong problem-solving skills with a data-driven, innovative mindset.

  • Global mindset with experience working across international teams and regulatory environments.


Working Conditions and Environment:

  • Work performed in office and laboratory environments, including BSL-2 and/or BSL-3 settings as applicable.

  • Routine use of personal protective equipment (PPE) including lab coats, gloves, eye protection, and respiratory protection where required.

  • Potential exposure to biological materials, infectious agents, and regulated chemicals in controlled laboratory environments.

  • Occasional exposure to temperature-controlled environments (cold rooms, freezers).

  • Travel up to 30%, including domestic and occasional international travel.


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