**Job Title:** mRNA CoE Analytical Development Scientist - Vaccines **Location:** Waltham, MA **About the Job** **In the race for the future of healthcare – Sanofi mRNA Center of Excellence** At Sanofi, we believe in a world in which no one suffers or dies from vaccine-preventable diseases. The pandemic has sustainably transformed our industry, creating new opportunities and challenges. At Sanofi, we are convinced that accelerating the innovation of mRNA technology means better vaccine accessibility for all populations, faster than before. We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing progress to make a real impact on millions of patients around the world. As a Scientist experienced in Flow Cytometry method development and support, you will be responsible for supporting mRNA vaccine development and manufacture. The future of Sanofi depends on your ambition, your commitment. Join. **Main Responsibilities:** + Participate in the selection, development of new analytical methods of mRNA products in collaboration with the scientists of the team + Participate in qualification and transferring of analytical methods + Perform analytical testing in the lab, data analysis, and related document writing with a critical look at the relevance of the results. + Develop and write work plans/protocols + Summarize and communicate the progress of your work + Participate in laboratory automation to set up high-throughput analyses + Accompany and train newcomers in analytical technologies and methods + Participate laboratory organization activities (orders, management/maintenance of equipment, reception & verification of reagents and receipt of samples) + Participate in or lead analytical working groups + Participate in continuous improvement of laboratory safety and quality compliance. **About You** + Earned PhD in Immunology (preferred), Cell Biology or Molecular Biology or related sciences, with at least 2 years of experience + Hands-on experience with a strong combination of aseptic techniques, mammalian tissue culture, various transfection protocols, flow cytometry method development including antibody characterization and titration, multicolor antibody panel development, flow cytometry instrument setup and maintenance, flow cytometry data analysis including gating strategy and familiarity with graphics software, and/or standard analytical methods for cell-based protein expression analysis is needed. + Ability to perform complex method development and propose appropriate method improvement is essential. + Experience in cell-based characterization including but not limited to multicolor flow cytometry, qPCR, ddPCR, ELISA, cell-based assays, Western blot, etc. is key. + Proven capability of evaluating/developing new technologies is highly preferred. + Experienced working with highly technical projects with reactivity. + Excellent verbal and written communication skills. + Able to work independently and collaborate in team, enthusiastic and self-motivated. **Why Choose Us?** + Bring the miracles of science to life alongside a supportive, future-focused team. + Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally. + Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact. + Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave. Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law. \#GD-SP ​ \#LI-SP \#LI-Onsite \#vhd \#mRNA **Pursue** **_progress_** **, discover** **_extraordinary_** Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people. At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity. Watch our ALL IN video (https://www.youtube.com/watch?v=SkpDBZ-CJKw&t=67s) and check out our Diversity Equity and Inclusion actions at sanofi.com (https://www.sanofi.com/en/our-responsibility/equality-and-inclusiveness) ! _US and Puerto Rico Residents Only_ Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally inclusive and diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; natural or protective hairstyles; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law. _North America Applicants Only_ The salary range for this position is: $84,000.00 - $121,333.33 All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs. Additional benefits information can be found through the LINK (https://benefits.sanofiusallwell.com/fleet/public/index/ba511bf8-5c32-4828-9861-ab985fffab90/?cid=sanofi) . Global Terms & Conditions and Data Privacy Statement (https://www.sanofi.com/en/careers/global-terms-and-conditions/) Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions. With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe. Discover more about us visiting www.sanofi.com or via our movie We are Sanofi (https://youtu.be/96EwNjb1TLo) As an organization, we change the practice of medicine; reinvent the way we work; and enable people to be their best versions in career and life. We are constantly moving and growing, making sure our people grow with us. Our working environment helps us build a dynamic and inclusive workplace operating on trust and respect and allows employees to live the life they want to live. All in for Diversity, Equity and Inclusion at Sanofi - YouTube (http://www.youtube.com/watch?v=SkpDBZ-CJKw&t=2s)