Co-Op, Clinical Cytometry

This is a co‑op opportunity based in Norwood, MA from January 18, 2027 – June 25, 2027. Applicants must be available for the full duration of the co‑op term. The Flow Cytometry Group within the Clinical Biomarker Laboratory is continuously developing, expanding, and refining assays to deepen understanding of immune responses and support downstream development activities. In this co‑op role, you will contribute to the development and optimization of new and existing workflows by performing laboratory experiments, analyzing data, and helping generate reference datasets that inform assay development and decision‑making.

Perform ex vivo stimulation and high‑parameter (≥19‑color) Intracellular Cytokine Staining (ICS) assays. This advanced technique requires handling live cell samples using aseptic technique, precise pipetting, and strong attention to detail. UseICS assays or other established methods to screen internal PBMC donors for responses to various antigens. These data will be used by the team as a reference to select optimal PBMC samples for development experiments.

Use established assays to evaluate reagent and sample stability, define assay limitations, develop guidance for assay use, and assess how sample handling and processing affect downstream readouts. Gain proficiency in Moderna’s standard PBMC isolation procedure and evaluate alternative approaches by measuring their impact on cell yield, viability, and recovery. Develop a basic understanding of spectral cytometry and receive training on the 5‑laser Cytek Aurora and Spectro Flo software.

Analyze flow cytometry data using FCS Express software. Support the design, planning, and execution of experiments with appropriate controls, and tabulate, analyze, and present results using tools such as Smartsheet, Excel, Graph Pad Prism, and PowerPoint. Build technical laboratory skills, data analysis and presentation skills, scientific communication skills, and experience in literature review, while exploring potential career paths. Perform additional duties as assigned.

Currently enrolled in an undergraduate or graduate program in Biomedical Sciences, Biology, Immunology, Chemistry, Biochemistry, Microbiology, Molecular Biology, or a related field. Basic knowledge of standard laboratory procedures, such as pipetting, and laboratory safety. Completion of foundational biology coursework such as cell biology, biochemistry, or laboratory techniques in biology; coursework in immunology is strongly preferred.

Experience in one or more of the following areas is preferred: cell or tissue culture, flow cytometry, in vitro transfection, protein or antibody detection methods (for example, MSD, ELISA, or Luminex), or assay development and troubleshooting. Prior co‑op or internship experience is helpful but not required. A desire to make an impact as part of a high‑growth, transformational company that is Bold, Relentless, Curious, and Collaborative.

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.

At Moderna, we believe that when you feel your best, you can do your best work. That’s why our co‑op benefits are designed to support you…