2026 Summer Intern - Analytical Development (Molecular Biology)

The Analytical Development team in Philadelphia is part of Roche's Gene Therapy technical development function (PTCG); building the roadmap for product safety and efficacy. By characterizing viral capsids, we provide the data that brings life-changing medicines to patients. Our Molecular Biology group is seeking a motivated Co-op to advance AAV analytical capabilities. You will develop advanced methods for residual DNA characterization, offering a unique opportunity to apply molecular biology expertise to a high-value, GxP-supporting analytical project.

This internship position is located in Philadelphia, on-site.

The Opportunity

• Gain hands-on experience with Digital PCR (dPCR) workflows- alongside other molecular biology techniques to characterize viral vector residual DNA.

• Work alongside Subject Matter Experts (SMEs) to design and execute wet-lab experiments and conduct initial method pre-qualification studies.

• Analyze experimental data to assess the size of residual DNA impurities, contributing to the team's understanding of product quality.

• Document experimental protocols and results in laboratory notebooks and present technical findings to the research team.

• Collaborate with senior scientists to integrate the final quantitative dPCR assay into the existing Molecular Biology platform.

Qualifications

• Currently pursuing a Bachelor's or Master's degree in Molecular Biology, Biochemistry, Analytical Chemistry, or a related life science field.

• Hands-on experience with fundamental nucleic acid handling and molecular techniques (e.g., standard PCR, qPCR, gel electrophoresis).

• Demonstrated proficiency in basic laboratory techniques, including meticulous pipetting and solution preparation.

• Proficiency in data processing and analysis using tools such as Microsoft Excel, with an ability to interpret complex quantitative data.

• Excellent communication, organizational, and collaboration skills, with a passion for problem-solving.

Program Highlights

• Intensive 6 months, full-time (40 hours per week) paid internship.

• Program start dates are in May/June 2026.

• 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.

Who You Are

Required Education
You meet one of the following criteria:

• Must be pursuing a Bachelor's degree.

• Must have attained a Bachelor's degree (recent graduates not currently enrolled in a grad program).

• Must be pursuing a Master's degree.

Required Majors: Chemistry, Genetics, Biology, Biochemistry, Molecular Biology, Pharmaceutical Sciences, or related fields.

Required Skills:

• Practical experience with Molecular Biology related lab techniques and safety.

• Strong academic understanding of nucleic acid handling, PCR/QPCR, and gel electrophoresis.

Preferred Knowledge, Skills, and Qualifications

• Excellent communication, collaboration, and interpersonal skills.

• Complements our culture and the standards that guide our daily behavior & decisions: Integrity, Courage, and Passion.

• Familiarity with gene therapy concepts or Adeno-Associated Virus (AAV) biology.

• Theoretical understanding or exposure to nucleic acid quantification methods, specifically PCR/qPCR/dPCR.

Relocation benefits are not available for this job posting.

The expected salary range for this position based on the primary location of Pennsylvania is $23.00 - $35.00 per hour. Actual pay will be determined based on experience, qualifications, geographic location, and other job-related factors permitted by law. This position also qualifies for paid holiday time off benefits.

Genentech is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.

If you have a disability and need an accommodation in relation to the online application process, please contact us by completing this form Accommodations for Applicants.