Sanofi · 2 days ago
Chromatography Principal Scientist
Cambridge, MA
Full-time
Onsite
Senior Level, Lead/Staff
5+ years expSanofi is an innovative global healthcare company dedicated to improving people’s lives. They are seeking a highly motivated Chromatography Principal Scientist to provide analytical support to chemistry teams and develop analytical methods for small molecules, utilizing various equipment such as HPLC and GC.
Health CareLife SciencePharmaceuticalTherapeutics
Responsibilities
Develop specific and robust analytical methods using equipment including HPLC, UHPLC, GC, and be responsible for validating the methods when necessary
Analyze synthetic molecules mainly by HPLC/UHPLC, GC, potentiometry, and TLC
Perform quantification of impurities
Perform mass balance studies
Design and implement analytical strategies for synthesis intermediates and raw materials
Develop effective collaborations with others within project teams and between analytical groups
Generate technical reports independently
Share knowledge and experience of analytical method development for synthetic molecules
Introduce innovative analytical approaches to facilitate optimal decision-making
May serve as a project lead
Qualification
Required
A Master's degree or equivalent in Analytical Chemistry or related field with a minimum of 8 years, or a PhD with minimum of 5 years of experience in the pharmaceutical/biotech industry
Expertise in the operation of LC and GC
Familiarity with the operation of potentiometry titrator, and TLC from multiple manufacturers
Extensive experience in method development using HPLC/UPLC and GC
Experience in analytical method validation
Record of adhering to and promoting lab safety practices
Good communications skills
Preferred
In-depth understanding of the separation principles of LC, GC and method development software
Deep expertise in chromatography method development and trouble shoots
Knowledge of QbD concepts, specification setting, and cGMP, with experience in contributing to regulatory submission
Communicates effectively in individual and group settings and collaborate effectively in a multi-disciplinary team setting
Demonstrated project management skills
Consistent record of collaboration with scientists and other stakeholders at external enterprises
Advanced scientific network in the industry and academia
Record of patents and publications
Benefits
High-quality healthcare
Prevention and wellness programs
At least 14 weeks’ gender-neutral parental leave
Company
Sanofi
Sanofi is a global biopharma company focused on prescription drugs, vaccines, and treatments for chronic, rare, and infectious diseases.
10001+ employees
H1B Sponsorship
Sanofi has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (101)
2024 (68)
2023 (59)
2022 (78)
2021 (38)
2020 (38)
Funding
Current Stage
Public CompanyTotal Funding
$6.97BKey Investors
Blackstone Life SciencesEvotec
2025-10-28Post Ipo Debt· $3B
2025-06-17Post Ipo Debt· $1.74B
2025-03-05Post Ipo Debt· $1.59B
Leadership Team
Paul Hudson
Chief Executive Officer
Francois-Xavier Roger
Chief Financial Officer
Recent News
2026-01-08
2026-01-08
Company data provided by crunchbase