2025 Co-op, ID Antigen Design and Selection

The Role

This is a summer co-op opportunity in Cambridge, MA from 1 / 21 / 25- 6 / 20 / 25 . Applicants must be available for the entire duration of the internship.

Start date will be 1 / 21 / 25

Moderna is seeking a Co-op to join the Antigen Design and Selection team at their Cambridge, MA site. The candidate will primarily support antigen screening for the Infectious Diseases Research Area by expressing, purifying, and characterizing recombinant antigens for development of viral and bacterial vaccine programs.

Specifically, the candidate will utilize mammalian cell culturing techniques for protein expression, chromatographic methods for protein purification, and perform standard biochemical techniques for characterization and of purified proteins.

In addition to established methods, the candidate will also research and develop new expression / purification techniques to deliver on difficult targets.

The candidate will align on project goals and deliver high-quality antigens to meet tight deadlines.

Heres What Youll Do

Protein expression primarily in Escherichia coli or mammalian cells

Protein purification by chromatography-based methods (affinity, ion exchange, size-exclusion, use of FPLC systems for semi-automated purifications)

Screening of membrane bound antigens using flow cytometry

Characterization of proteins by standard biochemical techniques (SDS-PAGE, western blots, thermal melts, activity assays, BLI)

Interpret, summarize, and present experimental data and results at group meetings, project meetings and department meetings

Heres What Youll Need (Minimum Qualifications)

Preferred Skills : microbial identifications

Expertise in industry standards and guidelines, including USP / EP compendia testing requirements

A proven track record of supporting the implementation of environmental monitoring programs

Must be a current student in 3rd or 4th year of Bachelor's program or enrolled in a Master's program in Biochemistry, Biophysics, Biotechnology, Molecular Biology, Biomedical Engineering, Biology, or a related discipline.

Preferably has experience with mammalian cell culture and fundamental wet lab techniques such as SDS-PAGE, Western blot, or ELISA.

Prior co-op or internship experience in a protein biochemistry laboratory is advantageous.

Heres What Youll Bring to the Table (Preferred Qualifications)

GPA of 3.5 on a 4 scale or equivalent

Demonstrated ability to work both independently as well as the ability to contribute to high performing teams.

Excellent written and verbal communication skills.

Detail-oriented with a strong ability to follow SOPs and excellent analytical skills

A desire to make an impact as part of a high-growth, transformational company that is Bold, Relentless, Curious, and Collaborative.

Moderna is pleased to provide you with an innovative suite of benefits, including :

• Free premium access to meditation and mindfulness classes
• Free parking or subsidized commuter passes
• 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, theinfrastructure 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 peopleare 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.

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.

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.

Moderna is a smoke-free, alcohol-free and drug-free work environment.

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 proud to be an equal opportunity workplace and is an affirmative action employer.

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 an E-Verify Employer in the United States. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.

Belonging, Inclusion, and Diversity are critical to the success of our company and our impact on society. Were focused on attracting, retaining, developing, and advancing our employees and believe that by cultivating diverse experiences, backgrounds, and ideas, we can provide an environment where every employee is able to 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 the Accommodations team at leavesandaccommodations@modernatx.

com . (EEO / AAP Employer)