Co-op, Analytical Development Biologics

About the Role:

This application is for a 6-month student role from July - December 2026. Resume review begins in January 2026.

We are seeking a motivated co-op to join the Analytical Development Biologics group in Cambridge, MA, and contribute to our mission to develop advanced analytical methods to support portfolios and drive innovation.

What You'll Do:

As a co-op, you will develop and optimize LC-MS based methods to characterize and quantify host cell proteins in biologics and execute the developed LC-MS HCP method to provide decision-enabling information to the process development and other cross-functional teams.

Who You Are:

You are a curious and motivated individual, looking to gain practical experience in analytical development in a biopharmaceutical environment, with some experience or familiarity in the following:

• Knowledge and experience with sample preparation techniques for mass-spectrometry based proteomics approaches

• Hands-on experience with mass-spectrometry instruments and associated high performance liquid chromatography

• Familiarity with common proteomics software tools, such as Proteome Discoverer, MaxQuant and Skyline

To participate in the Biogen Internship or Co-op Program, students must meet the following eligibility criteria:

• Legal authorization to work in the U.S.

• At least 18 years of age prior to the scheduled start date.

• Currently enrolled in an accredited community college, college, university or skills program/apprenticeship.

Education Requirements

• PhD or Masters students.

• Majoring in: Biochemistry, Chemistry, Biological/Biomedical Engineering, Pharmaceutical Sciences, or a related field.

Job Level: Internship

Additional Information

The base compensation range for this role is: $29.00-$31.00

The actual hourly wage offered will consider the candidate's current academic level and degree candidacy, inclusive of Associate, Bachelor's, Master's, JD, MD, PhD and MBA programs. It will comply with state or local minimum wage requirements specific to the job location.

In addition to compensation, Biogen offers a range of benefits designed to support our educational employees, including, but not limited to:

• Company paid holidays
• Commuter benefits
• Employee Resource Groups participation
• 80 hours of sick time per calendar year

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired. Read on to learn more about our DE&I efforts.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.

Client-provided location(s): Cambridge, MA

Job ID: Biogen-REQ22299

Employment Type: INTERN

Posted: 2026-01-16T19:16:47