Job Title: Scientist I Location: Framingham, MA About the Job We deliver 4.3 billion healthcare solutions to people every year, thanks to the flawless planning and meticulous eye for detail of our Manufacturing & Supply teams. With your talent and ambition, we can do even more to protect people from infectious diseases and bring hope to patients and their families. About Sanofi: We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve lives. Main

Responsibilities

Performs independent technical studies with limited supervision Designs, reviews, and follows protocols, scientific methods and technical procedures Organizes and interprets data Participates in the development, improvement, and qualification of existing and new methods, processes, and/or data analytics solutions Leads technical investigations, provide recommendations as subject matter expert and solves technical problems in laboratory and/or manufacturing Lead technical transfers of analytical and characterization methods Provide analytical testing support for techniques such as HPLC/UPLC, cIEF, and Octet Support second generation projects, process improvement, investigations, Degradation Pathway, Comparability and Technical Transfer studies Author protocols, technical memos and reports, data analysis summaries, process investigations and procedures Serve as representative on cross functional teams including Sanofi network teams, technology transfer teams and project teams About You Basic

Qualifications

(BS) in Biochemistry, Chemical Engineering, Chemistry, or other scientific discipline + 6 years of hands-on laboratory experience in the biopharmaceutical industry OR (MS) in Biochemistry, Chemical Engineering, Chemistry, or other scientific discipline + 4 years of hands-on Hands-on laboratory experience in the biopharmaceutical industry OR (PhD) in Biochemistry, Chemical Engineering, Chemistry, or other scientific discipline + Minimum 1 year of hands-on laboratory experience in the biopharmaceutical industry. Technical

Experience

(Required):

Experience

with Empower analytical control software

Experience

with statistical tools

Experience

in executing complex protein and glycan analyses using UPLC/HPLC

Experience

with Electronic Lab Notebooks (ELN) Technical Skills: HPLC/UPLC & cIEF Analytical Testing Protein & Glycan Characterization Scientific Documentation & Protocol Authoring Data Analysis & Interpretation Soft Skills: Independent Problem-Solving Cross-functional Collaboration Scientific Communication & Writing Adaptability in Dynamic Environments SPECIAL WORKING CONDITIONS: Ability to work in a laboratory environment 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. Shape the future of medicine and vaccine delivery with cutting-edge technology, ensuring seamless launches and a resilient global supply. Power industry-leading performance by leveraging digital, data, and AI-driven innovation – at speed and scale Transform lives worldwide by delivering life-changing treatments anywhere, anytime. 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-SG #LI-GZ #vhd 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 and check out our Diversity Equity and Inclusion actions at sanofi.com! 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: $85.500,00 - $123.500,00 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. We are an R&D driven, AI-powered biopharma company committed to improving people’s lives and creating compelling growth. Our team is guided by one purpose: we chase the miracles of science to improve people’s lives. We want to build a healthier, more resilient world, and turn the impossible into the possible by discovering, developing, and delivering medicines and vaccines for millions of people around the world. Discover more about us visiting www.sanofi.com or via our movie We are Sanofi Start a career that makes a difference. Reinvention is in our DNA. It’s what drove our evolution from a small French enterprise to one of the world’s leading biopharma companies. Whether it’s using AI to shorten drug-discovery times or building trust in healthcare, you could be helping our teams make life better for patients, partners, and communities. This is where you grow your career. We open the door for you to explore new opportunities, push your limits, and connect with people who are driven by a shared purpose: we chase the miracles of science to improve people’s lives.