Scientist I - Viral Vector

Our client, a world leader in biotechnology and life sciences, is looking for a “Scientist I

• Viral Vector” based out of South San Francisco, CA (Hybrid). Rate: $51/hr on W2 (DOE) Job Duration: Long-Term Contract (Possibility Of Extension) Company Benefits: Medical, Dental, Vision, Paid Sick Leave, 401K Summary: We are seeking a highly motivated Viral Vector Research Associate/Scientist with 5–10 years of laboratory research experience to support our Viral Vector Core and gene therapy research programs. The ideal candidate will have hands-on experience in viral vector production, mammalian cell culture, molecular biology, and CRISPR genome editing technologies. This role involves the production and characterization of lentiviral and AAV vectors, supporting next-generation viral vector engineering, maintaining viral inventories, and collaborating with cross-functional research teams to advance innovative gene therapy platforms.

Key Responsibilities

Produce, purify, and characterize lentiviral libraries and Adeno-associated virus (AAV) vectors to support research and preclinical studies. Perform viral vector analytics using molecular biology techniques including PCR, qPCR, ddPCR/dPCR, Western blot, and related assays. Maintain and manage viral vector inventory, sample tracking, and documentation using electronic laboratory notebooks (ELN) and digital informatics systems.

Support the engineering, optimization, and development of next-generation viral vectors and emerging viral-based therapeutic modalities. Perform mammalian cell culture, transient plasmid transfection, cloning, and other molecular biology techniques. Participate in CRISPR/Cas9 genome editing experiments for both in vitro and in vivo applications.

Operate laboratory instrumentation including flow cytometers and support data collection, analysis, and interpretation. Maintain accurate laboratory documentation, experimental records, and inventory following established laboratory procedures. Collaborate with multidisciplinary research teams to support gene therapy, virology, and genome engineering projects.

Analyze experimental data, troubleshoot protocols, and contribute to continuous process improvements. Required Qualifications MS or PhD in Cell Biology, Molecular Biology, Virology, Biochemistry, Bioengineering, Genetics, or a related scientific discipline. 5–10 years of laboratory research experience in molecular biology, virology, or gene therapy.

Hands-on experience with lentiviral vector production and/or AAV production. Strong experience with mammalian cell culture and transient plasmid transfection. Experience with molecular biology techniques including: PCR qPCR ddPCR / dPCR Western Blot Experience with CRISPR/Cas9 genome editing technologies. Strong organizational, analytical, troubleshooting, and communication skills.

Preferred Qualifications

Experience with viral vector engineering and next-generation viral modalities. Experience operating flow cytometers. Familiarity with electronic laboratory notebooks (ELN) and digital sample management systems. Experience with data analysis, computational programming, and bioinformatics tools. Previous experience supporting gene therapy, viral vector core facilities, or translational research programs.

If interested, please share your updated resume at [email protected]/[email protected]