Associate Scientist Cell Line Development Jobs (NOW HIRING)

Internship: Cell Line Development R&D

Position Summary:

• Work Schedule: Monday - Friday
• 100% on-site
• Internship

Catalyst + Talent

A Catalent internship offers you countless opportunities to have direct impact on the health and well-being of millions of people globally! Your passion for learning coupled with Catalent's superior technologies will help drive the advancement of medicine in collaboration with leading pharmaceutical, biotech and health care innovators.

The Catalent Internship Experience includes:

• Opportunity to make an impact in the lives of patients all over the world!
• Experience through hands-on projects that support more superior drug development and delivery technologies than anyone else.
• Exposure to top-tier scientistsand industry leaders.
• Commitment from dedicated managers and mentors who are advocates for your success and career development.
• Access to collaborative and highly engaged colleagues across the globe excited to share their knowledge and provide you support.

The R&D Intern supports laboratory research by assisting with molecular cloning, cell culture, and protein expression experiments, while preparing reagents and maintaining accurate GLP-compliant documentation. Collaborates cross-functionally with Process Development and project teams to ensure scalable, manufacturable outcomes and contributes to experimental design, troubleshooting, and technical reporting. Demonstrates strong analytical, communication, and organizational skills to manage multiple priorities in a fast-paced lab environment.

The Role:

• Assist in designing and executing experiments across molecular cloning, cell culture, and protein expression
• Prepare buffers, media, and reagents to support laboratory workflows
• Maintain accurate, GLP-compliant lab records, batch documentation, and SOP adherence
• Collaborate in cross-functional meetings to align on project strategy, timelines, and progress
• Partner with Process Development to ensure scalability and manufacturability of cell lines
• Review scientific literature and apply insights to experimental design and troubleshooting
• Support preparation of technical documents, including protocols and reports
• Provide general lab support while demonstrating strong analytical, communication, and time management skills in a fast-paced team environment
• Other duties as assigned

The Candidate:

• Eligible to legally work in the United States
• Individual may be required to sit, stand, walk regularly and occasionally lift 0-15 pounds

Why you should join Catalent:

• Potential for career growth on an expanding team
• Abundance of cross-functional exposure to other areas within the organization

Catalent offers rewarding opportunities to further your career! Join the global drug development and delivery leader and help us bring over 7,000 life-saving and life-enhancing products to patients around the world. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market. Catalent produces more than 70 billion doses per year, and each one will be used by someone who is counting on us. Join us in making a difference.

personal initiative. dynamic pace. meaningful work.

Visit Catalent Careers to explore career opportunities.

Catalent is an Equal Opportunity Employer, including disability and veterans.

If you require reasonable accommodation for any part of the application or hiring process due to a disability, you may submit your request by sending an email, and confirming your request for an accommodation and include the job number, title and location to DisabilityAccommodations@catalent.com. This option is reserved for individuals who require accommodation due to a disability. Information received will be processed by a U.S. Catalent employee and then routed to a local recruiter who will provide assistance to ensure appropriate consideration in the application or hiring process.

Notice to Agency and Search Firm Representatives: Catalent Pharma Solutions (Catalent) is not accepting unsolicited resumes from agencies and/or search firms for this job posting. Resumes submitted to any Catalent employee by a third party agency and/or search firm without a valid written & signed search agreement, will become the sole property of Catalent. No fee will be paid if a candidate is hired for this position as a result of an unsolicited agency or search firm referral. Thank you.

Important Security Notice to U.S. Job Seekers:

Catalent NEVER asks candidates to provide any type of payment, bank details, photocopies of identification, social security number or other highly sensitive personal information during the offer process, and we NEVER do so via email or social media. If you receive any such request, DO NOT respond- it is a fraudulent request. Please forward such requests to spam@catalent.com for us to investigate with local authorities.

California Job Seekers can find our California Job Applicant Notice HERE.