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Job Title: Associate Scientist – Upstream Tech Pilot Plant

Location: Framingham, MA

About the Job

Biopharmaceutics Development at Sanofi develops and implements manufacturing processes for biologics starting with an early and strong interface with Biologics Research. It encompasses cell line development, GMP cell banking, upstream- downstream and formulation development, assay development, GMP clinical biologics production for toxicological and clinical studies, release and stability testing (QC). Biopharmaceutics development drives identification, development & introduction of new state-of-the-art technologies, and provides launch capable processes and analytical methods at the interface to biologics manufacturing.

Within Biopharmaceutics Development Group in Framingham, the Bioprocessing Engineering (BPE) Tech Pilot Plant (TPP) Upstream (USP) Team is responsible for the culturing of mammalian cells to support pre-clinical material deliverables, process development, process tech transfer, and new technology development.

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.

Main Responsibilities:

We are looking for candidates to join a dynamic and motivated team to support early and late-stage development of biological products. The Associate Scientist will be directly involved in the operation and upkeep of cell culture for biologics development, while ensuring that the highest standards of safety and environmental compliance are maintained in the workplace; and operate under the regulatory requirements for biologics product development and manufacturing.

Responsibilities include:

• Preparing and monitoring mammalian cell cultures for process scaling and operation (shake flasks to 500L Vessel).

• Interfacing with process development teams to achieve process transfer from small scale systems to pilot scale.

• Working with tech transfer teams to transfer processes to GMP manufacturing facilities.

• Utilization and creation of Electronic Batch Records (eBRs) in support of cell culture production.

• Providing feedback to automation engineers to improve automation systems and integrate new features.

• Support equipment calibration with the metrology group for the Pilot Plant equipment.

• Maintain good communications and collaboration with colleagues in other groups and departments.

• Opportunity to cross train on downstream bioprocess activities supported by the TPP.

About You

Basic Qualifications:

Education & Experience:

• B.A./B.S. in Molecular Biology, Chemistry, Chemical Engineering, Biological Engineering, or related discipline/ OR Associates degree with 2+ years of direct relevant experience in biological development/manufacturing

• GED with 5+ years of direct relevant experience in biological development/manufacturing

Essential Requirements:

• Direct hands-on experience with cell culture systems

• Ability to support flexible scheduling including weekends, holidays, and nonstandard work hours

Preferred Qualifications:

Educational Background:

• Bioengineering or engineering background is preferred; however, significant industry experience with associate degrees is equally valued

Technical Skills:

• Experience with mammalian cell culture, including fed-batch and perfusion methods

• Proficiency in sterile/aseptic techniques and biosafety cabinet (BSC) operations

• Cell culture experience across various scales (note: role focuses on larger-scale processes rather than small-scale tissue culture)

• Experience with batch records and structured workflow processes

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.

All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.

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.

Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com