2026 Summer Intern - Applied Viral Sciences Team
About The Position
The Applied Viral Sciences team is seeking a highly motivated, detail-oriented intern to help create stable cell lines for the recombinant adeno-associated viral vector (rAAV) production processes . He/she executes experiments, produces relevant documentation, and works under supervision. This is a unique opportunity to build key strategic capabilities, as PTCG prepares to mature its gene therapy platform and support a growing pipeline. This project will give the candidate the chance to learn AAV biology and collaborate with internal technical development teams to evaluate lead conditions. In addition to performing screening studies, the candidate will perform mammalian cell culture maintenance, preparation of reagents, and timely documentation of research results in lab notebooks. This internship position is located in Philadelphia, on-site. The Opportunity Gain extensive experience in mammalian cell culture for viral vector production across multiple scales, ranging from deep-well plates and spin tubes to shake flasks and automated platforms. Work alongside Subject Matter Experts (SMEs) to design and implement cell culture experiments in the development, optimization and scale-up of AAV producer cell lines. Develop critical industry skills in data presentation by preparing process development protocols, data analysis summaries, and technical reports. Contribute directly to the advancement of gene therapy manufacturing processes, gaining a comprehensive understanding of how stable cell lines impact the quality and yield of viral vectors for patient therapies. Program Highlights Intensive 6 months, full-time (40 hours per week) paid internship. Program start dates are in May/June (Summer) A stipend, based on location, will be provided to help alleviate costs associated with the internship. Ownership of challenging and impactful business-critical projects. Work with some of the most talented people in the biotechnology industry.
Requirements
- Must be pursuing a Bachelor's Degree (enrolled student).
- Must have attained a Bachelor's Degree (not currently enrolled in a graduate program).
- Must be pursuing a Master's Degree (enrolled student).
- Biotechnology, molecular biology, bioengineering, biochemistry, or other related life science areas.
- Self-motivated to learn and innovate.
- Strong conceptual knowledge of cell and molecular biology.
- Exceptional organizational skills with a focus on detailed documentation
- Shows potential to learn complex automation technologies for molecular screening.
- Comfortable working in a collaborative, fast-paced environment.
Nice To Haves
- Excellent communication, collaboration, and interpersonal skills.
- Complements our culture and the standards that guide our daily behavior & decisions: Integrity, Courage, and Passion.
- Demonstrated interest in biotechnology and gene therapy industry.
- Ideally brings hands-on experience in mammalian cell culture and aseptic technique (highly preferred).
Responsibilities
- executes experiments
- produces relevant documentation
- mammalian cell culture maintenance
- preparation of reagents
- timely documentation of research results in lab notebooks
- design and implement cell culture experiments in the development, optimization and scale-up of AAV producer cell lines
- preparing process development protocols, data analysis summaries, and technical reports
Benefits
- paid holiday time off benefits
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What This Job Offers
Job Type
Full-time
Career Level
Intern
Number of Employees
5,001-10,000 employees
