Research Associate, Analytical Development

The Role Moderna is seeking a Research Associate based at the Norwood, MA site. This individual will contribute to the development, refinement, and implementation of cell‑based bioassays supporting release and stability testing for mRNA therapeutics and vaccines. The role requires close partnership with multidisciplinary teams (Quality, Process Development, and Research) to generate scientifically rigorous data for both clinical and commercial programs. What You’ll Do Execute cell‑based bioassays to evaluate potency and biological activity of mRNA‑based medicines Support assay development, optimization, troubleshooting, and qualification activities under guidance Perform routine cell culture and maintain cell lines Analyze and document experimental data with accuracy and attention to detail Assist in identifying sources of assay variability and supporting efforts to enhance assay robustness Follow established protocols, SOPs, and regulatory expectations Contribute to authoring technical documents such as protocols and reports Collaborate with team members and cross‑functional partners to support project timelines What You’ll Bring To The Table BS degree in Biochemistry, Molecular Biology, Cell Biology, Immunology, Biological Engineering, or related field with 0–3+ years of relevant experience Hands‑on experience with mammalian cell culture, transient transfections, bioassays or related biological techniques Demonstrated scientific curiosity and ability to learn new experimental techniques, troubleshoot challenges and adapt in a fast‑paced research environment Strong attention to detail and ability to follow protocols accurately Basic data analysis and problem‑solving skills Experience maintaining laboratory notebooks and documenting experimental work in a clear and organized manner Strong communicator with a team‑oriented mindset Familiarity with GraphPad Prism, data visualization, and basic statistical concepts is a plus Familiarity with techniques such as ELISA, cell‑based assays, or reporter assays is a plus Exposure to nucleic acid therapeutics and delivery technologies (RNA, DNA, LNP, viral vectors) is a plus This is a site‑based position requiring full‑time presence at the Moderna site; remote work is not available Pay & Benefits At Moderna, we believe that when you feel your best, you can do your best work. That’s why our benefits and well‑being resources are designed to support you at work, at home, and everywhere in between. Competitive healthcare, plus voluntary benefit programs to support your unique needs A holistic approach to well‑being, with access to fitness, mindfulness, and mental health support Family planning benefits, including fertility, adoption, and surrogacy support Generous paid time off, including vacation, volunteer days, sabbatical, global recharge days, and a discretionary year‑end shutdown Savings and investments to help you plan for the future Location‑specific perks and extras The salary range for this role is $63,200.00 - $100,900.00. The specific salary within this range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, performance, and business or organizational needs. The successful candidate may be eligible for an annual discretionary bonus, other incentive compensation, or equity award, subject to company plan eligibility criteria and individual performance. 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 should contact the Accommodations team at View email address on click.appcast.io. 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. #J-18808-Ljbffr Moderna