Summer Internship at Johnson & Johnson USA
Johnson & Johnson is offering an exciting Investigative Pathobiology Summer Internship for undergraduate students looking to build a strong foundation in preclinical sciences. This biology internship provides hands-on laboratory exposure in histology and pathology, making it an excellent internship in USA for students aspiring to enter biomedical research and healthcare innovation.
Job Details:
- Job Role: Investigative Pathobiology Summer Intern
- Company: Johnson & Johnson
- Job Category: Intern/Co-Op (Non-LDP)
- Location: San Diego, California, USA
- Work Mode: Fully Onsite
- Internship Type: Summer Internship
- Requisition Number: R-056229
- Application Deadline: February 23, 2026
- Pay Range: $31.00/hr to $59.00/hr
About the company:
Johnson & Johnson is a global leader in healthcare innovation, operating across Innovative Medicine and MedTech. The company focuses on preventing, treating, and curing complex diseases through advanced science and technology. With a strong commitment to research excellence, the company offers meaningful career programs and world-class internship opportunities that help students grow professionally while making a real impact on global health. Explore more paid summer internship offers.
Educational Requirements:
- Current undergraduate students
- Pursuing a degree in Biology or Biochemistry
- Must not graduate before the conclusion of the internship
- Authorized to work permanently in the United States
- No requirement for current or future employment visa sponsorship
Key Responsibilities – Summer Internship:
- Perform histological sample preparation including microtomy and H&E staining
- Conduct immunohistochemical and in situ hybridization assays
- Support cell culture activities and lab operations
- Participate in literature and database research to identify appropriate antibodies
- Optimize assay conditions and maintain laboratory documentation
- Complete an end-of-summer project and present a scientific poster
Skills Required for the Internship:
- Basic knowledge of biology, histology, or pathology
- Understanding of laboratory safety and procedures
- Ability to work in a fully onsite research environment
- Strong attention to detail and documentation skills
- Willingness to learn and collaborate with scientific teams
Benefits of the Internship:
- Competitive hourly pay for a summer internship
- Hands-on experience at a globally recognized organization
- Exposure to real-world preclinical research
- Mentorship from experienced scientists
- Opportunity to strengthen your profile for future biology internships and research roles
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Access to select employee benefits and retirement plan participation


