Implement and refine analytical testing strategies for circular RNA and lipid nanoparticle (LNP) formulations. Develop and optimize drug substance and drug product bio assays; perform in-depth characterization studies for lead candidates and pipeline programs. Lead method transfer activities to external partners, providing technical oversight, troubleshooting, and ensuring assay robustness and compliance. Author and review methods, reports, and SOPs to ensure alignment with regulatory expectations. Generate high-quality data packages; analyze, interpret, and present findings to cross-functional R&D teams. Foster a positive, innovative, and entrepreneurial team culture; contribute to scientific strategy and continuous improvement initiatives. Basic Requirements:PhD, MS, or BS degree in molecular biology, cell biology, biochemistry, or related discipline plus assay development experience and the following years of relevant experience: PhD 0-2 years industry or postdoctoral experience, or MS 7 years’ industry, or BS 10 years’ industry experience. Experience with various techniques such as FACS, ELISA, Western blotting, nucleic acid sequencing, electrophoresis, and PCR-based methods (RT-q. PCR, dd. PCR) for quantifying RNA and proteins in complex biological matrices. Strong proficiency in cell and tissue culture techniques. Additional Preferences:Experience in RNA biology or RNA therapeutics is preferred but not required. Excellent oral and written communication skills, with the ability to clearly present complex data. Demonstrated ability to thrive in a dynamic, fast-moving research environment with strong problem-solving and interpersonal skills. Additional Information:Physical Demands/ Travel:The physical demands of this job are consistent with a lab environment. Travel: > 5% The physical demands here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Work Environment:This position’s work environment is in a laboratory environment. The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. - To perform this job successfully, an individual must be able to perform the role and responsibilities satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form ( for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response. Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.