Job title: Senior Scientist

• Location: Cambridge, MA

About the Job

At Sanofi we are committed in our quest to be a world-class biologics research organization and are steadfast in our goal to bring next generation, transformative therapies to patients. Our global Large Molecule Research (LMR) organization is focused on antibodies and NANOBODY molecules as therapeutic modalities. Our platform enables and partners closely with other research platforms and Sanofi’s therapeutic areas (Immunology & Inflammation, Immuno-Oncology, Rare & Neurologic Diseases) in the discovery and ultimate delivery of new candidate molecules.

We are seeking an exceptional and highly motivated Senior Scientist to join our innovative team in the Molecular, Expression and Screening Technologies (MEST) Group within Sanofi's North America R&D LMR organization. The successful candidate will serve as a scientific leader expert in ultra-high-throughput protein and antibody expression, driving the development and optimization of next-generation production platforms that support therapeutic candidates designed by state-of-the-art AI/ML models and structural biology. In addition to overseeing day-to-day operations of cutting-edge automated systems, the candidate will play a pivotal role in shaping the strategic direction of the high-throughput expression platform, identifying opportunities for innovation, and championing cross-functional scientific initiatives across MEST and LMR (Antibody Discovery, Protein Production, and Protein Engineering). The candidate will be expected to independently lead complex projects, mentor junior scientists, and contribute to the broader scientific community through publications, patents, and conference presentations.

The demand for production of complex protein variants continues to grow significantly year on year, and this role will be instrumental in designing scalable, forward-looking solutions to meet and anticipate those needs. The ideal candidate brings deep expertise in mammalian expression systems, automation technologies, and >

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.