Senior Associate Scientist

  • Sanofi
  • Framingham, Massachusetts
  • Full Time

Job Title: Senior Associate Scientist

Location : Framingham, MA

About the Job

Are you ready to shape the future of medicine? The race is on to speed up drug discovery and development to find answers for patients and their families. Your skills could be critical in helping our teams accelerate progress.

CMC Biologics Drug Product Development and Manufacturing is focused on the development of safe, stable, patient-centric biologic drug products and manufacturing processes. Our team works from lead candidate identification and selection through clinical development and commercial launch.

The senior associate scientist will be part of Global Drug Product Development and Manufacturing organization, supporting biologic drug product formulation and process development. The senior associate scientist will play a critical role in supporting laboratory-based studies working on different facets of drug product formulation and process development, across multiple modalities including monoclonal antibodies (mAb), multi-specific antibodies, therapeutic enzymes, and fusion proteins. Formulation work would include both liquid and lyophilized formulation development, process development, and characterization from early phase 1 through phase 3 drug product development.

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve peoples lives. Were also a company where you can flourish and grow your career, with countless opportunities to explore, make connections with people, and stretch the limits of what you thought was possible. Ready to get started?

Main Responsibilities:

  • Execution of formulation, process development, and stability studies for both liquid and lyophilized products across the development life cycle.

  • Analyze, compile, and present data to drive decision making for programs.

  • Support laboratory management and safety programs, including implementation of new equipment and work processes.

  • Utilize good documentation practices in maintaining electronic lab notebook entries and authoring robust technical reports.

  • Support technological application development and implementation, including iLab and other work packages.

About You

  • Experience : Experience with analytical and biophysical characterization techniques such as HPLC, HIAC, MFI, CE-SDS, cIEF, and various spectroscopy methods. Basic statistical data analysis understanding. Previous experience in formulation, process or lyophilization development is a plus.

  • Soft and technical skills : Ability to learn new skills, team and project oriented with strong motivation and work ethic, good communication skills, flexible mindset to support a fast-paced team environment.

  • Education : Masters degree in biology, molecular biology, chemistry, biochemistry, pharmaceutical science, chemical or protein engineering, or related field -OR- bachelors degree with 2 years of relevant experience

  • Soft and technical skills : Ability to learn new skills, team and project oriented with strong motivation and work ethic, good communication skills, flexible mindset to support a fast-paced team 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 its 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.

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Pursue progress , discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesnt 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, lets 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:

$73,500.00 - $106,166.66

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 .

Job ID: 481089994
Originally Posted on: 6/13/2025

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