GeneFab
Posted 6d ago

Scientist II, Downstream Viral Vector Process Development

GeneFab
Alameda, California, United States
$130k-$150k/yrOnsiteFull Time
Responsibilities
  • optimizing processes
  • analyzing data
  • leading teams
Requirements
  • Ph.D. with 3+ years or master's degree with 5+ years of relevant industry experience
  • Expertise in viral vector downstream process development
  • Chromatography
  • Filtration, TFF
  • Regulatory requirements, and biopharmaceutical quality standards
Technical tools mentioned
AAVLentiviralChromatographyFiltrationTFF

Job description

About the role

GeneFab is seeking an experienced Downstream Process Development Scientist/Lead focused on viral vector purification (AAV and Lentiviral) for in vivo gene therapy. It is a technical, project-based role within a CRDMO environment that balances hands-on process optimization with cross-functional leadership and client-facing responsibilities.

What you'll do

  • Design, optimize, and scale-up downstream processes for the purification of viral
    vectors, with a focus on in vivo gene therapy products and lentiviral vectors.
  • Execute experimental plans, analyze data, and provide insightful
    recommendations to improve process efficiency, yield, and product quality.
  • Collaborate with cross-functional teams, including Upstream Process
    Development, Analytical Development, and Manufacturing, to ensure seamless
    integration of processes.
  • Troubleshoot and resolve technical challenges in downstream processes, ensuring
    robust and scalable solutions.
  • Present internally and to client with project status updates
  • Stay abreast of industry trends, emerging technologies, and regulatory guidelines
    to contribute to the continuous improvement of processes and compliance.
  • Provide direction and leadership to development associates as the team expands.

Qualifications

  • Ph.D. or Master’s degree in Chemical Engineering, Biochemical Engineering,
    Biotechnology, or related field with a minimum of 3 years (Ph.D.) or 5 years
    (Master’s) of relevant industry experience
  • Proven expertise in downstream process development for viral vectors, with a
    focus on AAV and lentiviral vectors.
  • Hands-on experience with chromatography, filtration, TFF and other downstream
    processing techniques.
  • Strong analytical and problem-solving skills, with the ability to interpret complex
    data sets.
  • Excellent communication skills and the ability to work collaboratively in a team
    environment.
  • Knowledge of regulatory requirements and quality standards related to
    biopharmaceutical manufacturing.
  • Experience with formulation science preferred

About GeneFab

GeneFab is a contract manufacturing and synthetic biology biofoundry focused on cell and gene therapies. GeneFab was formed in 2023 with a vision to combine industry leading expertise in synthetic biology with advanced cGMP capabilities in order to accelerate the development and commercialization of genetic medicines. GeneFab offers its customers an extensive technology platform and know-how that spans early stage product design, technical development, and cGMP compliant production. GeneFab's technology platform includes bioinformatic-guided discovery of cell type promoters, directed evolution of small molecule-regulated gene switches, and the engineering of highly sensitive kill switches for enhanced safety and control of cellular therapies.


We are committed to an inclusive and diverse GeneFab. We believe that different perspectives lead to better ideas, and better ideas allow us to better understand the needs and interests of our diverse GeneFab team. We welcome people of different backgrounds, experiences, abilities, and perspectives and are an equal opportunity employer.

The pay range for this role is:

130000.00 - 150000.00 USD per year (GENEFAB - ALM)

About GeneFab

Private cell and gene therapy CDMO serving biotech innovators with synthetic biology, development, and GMP manufacturing.

Similar jobs

Scientist roles near Alameda, California
1d
Save
Mark Applied
Hide
Scientist, Protein Design
San Francisco, California, United States
OnsiteFull Time
Chai Discovery
Chai Discovery: AI drug-discovery building computer-aided molecular design software for life-sciences researchers.
Academic research or drug discovery industry experience in antibody engineering, protein design, and computational methods; strong curiosity, communication, collaboration, urgency, and problem-solving skills.
2d
Save
Mark Applied
Hide
Scientist, IVD Product Development & Validation
Hayward, California, United States
OnsiteFull Time
Predicine
Predicine: Molecular diagnostics developing liquid-biopsy genomic tests and algorithms for cancer monitoring, treatment selection, and precision oncology.
3+ YOEPhD in molecular biology or related field, or bachelor's/master's degree with 3+ years of applicable technical experience. Requires NGS or molecular biology knowledge, experimental design, data interpretation, laboratory skills, and regulatory validation familiarity.
2d
Save
Mark Applied
Hide
Scientist, Reagent R&D and Manufacturing
Milpitas, California, United States
OnsiteFull Time
AccuScan Sciences
AccuScan Sciences: Private liquid-biopsy biotechnology developing whole-genome sequencing diagnostics for oncology clinicians and researchers.
0+ YOEPh.D. in a relevant molecular sciences discipline, or M.S. with 8+ years of industry experience. Requires laboratory experience, experimental design, data analysis, troubleshooting, documentation, and regulatory compliance.
PCR, NGS, HPLC, UV-Vis spectroscopy, qPCR, ISO 13485, GMP, IVDR, IVD, CE-IVD, CE-IVDR, Quality Management System (QMS)
3d
Save
Mark Applied
Hide
Senior Scientist II, Data Solutions
Chicago or Boston or Redwood City or New York City
$140k-$210k/yr OnsiteFull Time
Tempus AI
Tempus AINASDAQ: TEM: AI-enabled precision medicine and health technology.
2+ YOEMaster's or PhD-level education combining computational and biological or medical expertise, or 2+ years postgraduate experience in a related field; requires SQL, Python, R, oncology knowledge, and pharmaceutical account management.
SQL, Python, R
3d
Save
Mark Applied
Hide
Associate Scientist / Scientist, In Vitro HIV CAR-T
South San Francisco, California, United States
$112k-$132k/yr OnsiteFull Time
Addition Therapeutics
Addition Therapeutics: Private biotechnology developing all-RNA genetic medicines for patients with severe chronic and rare diseases.
2+ YOERequires biology, pharmacology, immunology, cancer biology, chemistry, biochemistry, or related training; 2–6 years of relevant experience, HIV/CAR-T research, flow cytometry, primary T-cell culture, and molecular assays.
PRINT™, CAR-T, multiparameter flow cytometry, ddPCR, ELISA, MSD, electronic notebook
3d
Save
Mark Applied
Hide
Senior Scientist, Biology
South San Francisco, California, United States
$140k-$170k/yr OnsiteFull Time
Xaira Therapeutics
Xaira Therapeutics: Private biotechnology using artificial intelligence to discover and develop medicines.
3+ YOEPhD in immunology or related field with 3+ years’ relevant experience; expertise in primary human and mouse immune cells, high-parameter flow cytometry, experimental design, analysis, troubleshooting, and scientific communication.
AI, flow cytometry, ELISA, MSD, Luminex, qPCR, RNAseq
3d
Save
Mark Applied
Hide
Scientist II, BioConjugation
South San Francisco, California, United States
$105k-$150k/yr OnsiteFull Time
Astellas
AstellasTokyo Stock Exchange: 4503: Public Japanese pharmaceutical researching, manufacturing, and selling prescription medicines for patients worldwide.
2+ YOEPhD with 2+ years of biologics research experience or M.S. with 5+ years required; expertise in bioconjugation, protein purification, analytical characterization, ADC development, and scientific problem-solving.
ÄKTA, SEC, IEX, TFF
3d
Save
Mark Applied
Hide
Scientist II, Scaling Lead
San Francisco, California, United States
$138k-$172k/yr OnsiteFull Time
Chan Zuckerberg Biohub San Francisco
Chan Zuckerberg Biohub San Francisco: Nonprofit biomedical research institute developing technologies for cell biology and infectious-disease research.
5+ YOEPh.D. and postdoctoral experience in a quantitative discipline; 5+ years owning live-imaging pipelines in developing organisms; hands-on light-sheet microscopy, Python development, image analysis, modeling, and interdisciplinary leadership.
DaXi, Ultrack, Python, GPU