2026 Co-Op
Immunology
Posted on 9/10/2025

Moderna
No salary listed
Cambridge, MA, USA
Hybrid
70% in-office structure.
The Role
The Preclinical Immunology Co-op will support a wide range of IDR vaccine programs by running multiple serological assays. The co-op will receive hands-on training and experience in single-plex ELISAs, competition ELISAs, antibody depletion as well as multiplex binding assays such as Luminex. These highly relevant techniques will then be used to support several IDR vaccines (Covid, Flu, Respiratory combo vaccines) and antibody discovery programs to generate antibody binding data probing serum or cell culture samples. Further, the co-op would perform data analysis of generated data, gain data presentation skills and be immersed in ongoing vaccine candidate research.
Here’s What You’ll Do
The deliverables include gaining proficiency in multiple relevant serological techniques, the generation of high-quality data, as well as data analysis skills using data analysis software like MS Excel and GraphPad Prism. The co-op will further regularly present data in team meetings to improve data presentation abilities and will learn to interpret complex datasets, which are critical skills in research.
In addition to technical expertise, the co-op will get an understanding of the pre-clinical vaccine development process and read relevant literature in the field of vaccinology, immunology as well as infectious diseases.
Development opportunities include technical (lab) skill improvements, data analysis, data presentation and communication skills, understanding of vaccine development process, literature review and exploration of potential career paths.
Additional duties as may be assigned from time to time
Here’s What You’ll Need (Basic Qualifications)
Currently enrolled in an undergraduate degree in biomedical sciences Biology, Chemistry, Biochemistry, Microbiology, or Molecular Biology.
Basic knowledge of basic lab procedures (such as pipetting) required
Completed foundational biology courses such as cell biology, biochemistry or laboratory techniques in biology
Basic proficiency in Microsoft Office (Excel, Word, PowerPoint)
At Moderna, we are focused on delivering on our mission by enabling talent to thrive. For this role, we are currently unable to offer immigration sponsorship. Candidates must already hold work authorization in US and be able to maintain that status without the need for future sponsorship.
Here’s What You’ll Bring to the Table (Preferred Qualifications)
Technical experience in any of the following areas desired: cell/tissue culture, transfections, protein detection methods (e.g., MSD, ELISA, Luminex), molecular biology techniques (e.g., PCR, DNA/RNA extractions), assay development and troubleshooting. Prior co-op or internship experience is preferred but not required
A desire to make an impact as part of a high-growth, transformational company that is Bold, Relentless, Curious, and Collaborative.
At Moderna, we believe that when you feel your best, you can do your best work. That’s why our US benefits and global well-being resources are designed to support you—at work, at home, and everywhere in between.
- Free premium access to meditation and mindfulness classes
- Subsidized commuter benefits
- Generous paid time off, including:
• Vacation, sick time and holidays
• Volunteer time to participate within your community
• Discretionary year-end shutdown - Location-specific perks and extras!
About Moderna
Since our founding in 2010, we have aspired to build the leading mRNA technology platform, the infrastructure to reimagine how medicines are created and delivered, and a world-class team. We believe in giving our people a platform to change medicine and an opportunity to change the world.
By living our mission, values, and mindsets every day, our people are the driving force behind our scientific progress and our culture. Together, we are creating a culture of belonging and building an organization that cares deeply for our patients, our employees, the environment, and our communities.
We are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S.
If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities.
Our Working Model
As we build our company, we have always believed an in-person culture is critical to our success. Moderna champions the significant benefits of in-office collaboration by embracing a 70/30 work model. This 70% in-office structure helps to foster a culture rich in innovation, teamwork, and direct mentorship. Join us in shaping a world where every interaction is an opportunity to learn, contribute, and make a meaningful impact.
Moderna is a smoke-free, alcohol-free, and drug-free work environment.
Equal Opportunities
Moderna is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a person's race, color, sex, gender identity or expression, age, religion, national origin, ancestry or citizenship, ethnicity, disability, military or protected veteran status, genetic information, sexual orientation, marital or familial status, or any other personal characteristic protected under applicable law. Moderna is a place where everyone can grow. If you meet the Basic Qualifications for the role and you would be excited to contribute to our mission every day, please apply!
Moderna is an E-Verify Employer in the United States. We consider qualified applicants regardless of criminal histories, consistent with legal requirements.
Accommodations
We’re focused on attracting, retaining, developing, and advancing our employees. By cultivating a workplace that values diverse experiences, backgrounds, and ideas, we create an environment where every employee can contribute their best.
Moderna is committed to offering reasonable accommodations to qualified job applicants with disabilities. Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should contact the Accommodations team at [email protected].
Export Control Notice
This position may involve access to technology or data that is subject to U.S. export control laws, including the Export Administration Regulations (EAR). As such, employment is contingent upon the applicant’s ability to access export-controlled information in accordance with U.S. law. Due to the nature of the work and regulatory requirements, only individuals who qualify as U.S. persons (citizens, permanent residents, asylees, or refugees) are eligible for this position. For this role Moderna is unable to sponsor non-U.S. persons to apply for an export control license.
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