2026 U.S Summer Internship: Cell Line Development Intern

Takeda • Cambridge, MA

2d • $21 - $46 • Onsite

About The Position

Takeda’s Cell Line Development (CLD) team advances biologics manufacturing by creating and characterizing robust, high-yield cell lines. As a critical part of global bioprocessing, the CLD team supports discovery and development programs by engineering cellular platforms optimized for therapeutic protein production. Through close collaboration with research, process development, and manufacturing groups, the team ensures cutting-edge technologies are applied to generate safe, consistent, and scalable cell lines. With a strong foundation in scientific rigor and innovation, the CLD function directly contributes to Takeda’s mission to deliver transformative medicines to patients worldwide. As a Cell Line Development Intern, you will gain hands-on experience in molecular and cell biology, supporting projects that contribute to Takeda’s biologics pipeline. You will work under the guidance of experienced scientists and actively participate in lab-based research and analysis.

Requirements

• Actively pursuing a Bachelor’s or Master’s degree in Biology, Chemistry, Biochemistry, or a related field.
• Strong foundation in biology, chemistry, and/or biochemistry.
• Must be authorized to work in the U.S. on a permanent basis without requiring sponsorship
• Must be currently enrolled in a degree program graduating December 2026 or later
• The internship program is 10-12 weeks depending on the two start dates (May 26th-August 14th or June 15th- August 21st)
• The intern must be able to commit to one of these time frames
• Able to work full time 40 hours a week during internship dates

Responsibilities

• Perform molecular cloning and vector design.
• Prepare and validate vector constructs.
• Conduct CHO cell culture and transfection experiments.
• Draft and maintain experimental protocols and documentation.
• Contribute to careful record keeping, data analysis, and presentation.

Benefits

• Access to on-site fitness center (where available)
• Commuter Benefit: To offset your work-commute expenses, Takeda provides U.S. employees with a fixed monthly subsidy to be used for either public transportation (transit) or parking.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern