Job Title: Summer-Fall 2026 Co-Op - mRNA Center of Excellence - Scientific Data Support Analyst - Vaccines Location: Waltham, MA About the Job Are you ready to shape the future of medicine? The race is on to speed up drug discovery and development to find answers for patients and their families. Your skills could be critical in helping our teams accelerate progress. Join our mission to harness the power of mRNA technology to transform medicine. At Sanofi, we are dedicated to advancing health