_Le contenu du poste est libellé en anglais car il nécessite de nombreuses interactions avec nos filiales à l’international, l'anglais étant la langue de travail._ _This job offer is accessible to all, regardless of gender_ _._ **Job title** : _USP Scientist_ + _Location:_ _Vitry-sur-Seine_ **_About the job_** Planning, execution as well as assessment and reporting of scientific experiments in the field of cell culture development. Close collaboration with the responsible lab head and technicians. **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 people’s lives. **Main responsibilities:** + Working with mammalian cell cultures to develop manufacturing processes of biologics such monoclonal antibodies and antibody-like molecules using different technologies and scales + Supervision of technical scale manufacturing processes (Person in Plant, PIP) for technical pilot plant + In close consultation with responsible lab head, you coordinate the activities of experiment planning and execution to develop or optimize cell culture processes + Manage interface with in-process analytics to coordinate analytical requests + Timely assessment of development experiments and data availability to support the writing of development reports (documentation in English, co-author of development reports) + Co-author of technical documentation, to ensure an efficient and successful process transfer into technical (nonGMP) and GMP facility and support receiving sites via trouble shooting activities + Contribute on maintaining lab space and equipment, taking over responsibility for a dedicated set of equipment and/or specific task + Ensure application of laboratory HSE rules + In parallel to these development activities, main responsibilities of the process engineer are: + Trainee/apprentice management + lead and/or participate to different working group (interaction with CCD, Mammalian platform, or CMC, with leadership team, with Vitry teams and US teams) **_About you_** + Study of Biotechnology, Biology or similar (Engineer school or Master of Science) + Being familiar (hands on experience) with suspension cell culture and upstream technologies, such as wave bioreactors, Ambr15/250, bench top bioreactors (both disposable and non-disposable) + Experience in planning and execution of experiments in regards of process development + Intermediate level in English + Problem-solving and analytical thinking orientated skills + Experience in writing scientific reports + Good team working skills, high level of flexibility and good communication skills **Pursue** **_Progress_** **.** **Discover** **_Extraordinary_** Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue _Progress_ and Discover _Extraordinary_ – together. At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law. \#scientist #Sanofi **\#LI-FRA** **\#LI-Onsite** **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) ! 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)