Skip to main content
Research and Development

R&D
Where your curiosity drives the
miracles of
science

Analytical Sciences Director

Cambridge, Massachusetts Salary Range   USD 178,500.00 - 257,833.33
Apply now

At a glance

Bring your curiosity to a team where deep immunoscience meets cutting-edge innovation. Across oncology, rare diseases, neurology, and vaccines, you’ll work at the intersection of lab science and AI-powered discovery — all while collaborating across boundaries to turn breakthrough ideas into real-world impact. Whether you want to deepen your scientific expertise or grow as a leader, you’ll find the opportunity here.

Within R&D, Synthetics CMC Development at Sanofi is responsible for all aspects of synthetic/small molecule drug development, from candidate selection to product approval. This encompasses drug substance (DS) and oral drug product (DP) development, Analytical Sciences, DS/DP clinical manufacturing, and support of global regulatory filings from IND submission to NDA approval. Our mission is to serve patients through relentless innovation in synthetic drug development and by designing state-of-the-art manufacturing processes. To this end, our development model is focused on speed to clinic for early-stage programs and delivering safe, robust, and eco-designed late-stage and commercial processes.

Responsibilities:

  • Responsible for all analytical sciences activities related to Synthetic / Small Molecules and Solid Oral Dosage Forms at the Cambridge Crossing site

  • Develop and apply advanced analytical strategies to drive Sanofi’s First in Class and Best in Class R&D programs

  • Design, develop and apply analytical technologies

  • Drive analytical sciences innovation according to our laboratory’s digitalization and automation road map

  • Develop the people and the organization in line with Sanofi’s Take The Lead strategy

Key Activities:

Strategic

  • Participate in the strategic evolution for Analytical Sciences in-line with the Synthetics Platform and Global CMC Development strategy and project needs

  • Interface with key partners (within CMC, R&D and M&S, and Research Platforms) as needed to deliver the pipeline & projects

  • Promote a “one-team” culture among scientists in DS, DP, Analytics and clinical dossier preparation and development

  • Lead the Digital Transformation within the organization

  • Represent the company in internal and external forums 

Scientific

  • Lead transversely the analytical sciences team

  • Drive the analytical sciences activities related to process chemistry support, pre formulation support, control strategy development, stability studies for intermediates, starting materials, drug substance and drug product in all stages of development

  • Propose constant upgrading of analytical technologies to offer technical innovations and to generate intellectual property

  • Scan the external environment to anticipate potential opportunities and to evaluate scientific and technological collaborations relevant to state-of-the-art analytical development

Operational

  • Ensure resources are allocated to deliver on projects according to the defined priorities

  • Ensure the transversal analytical support to other CMC Synthetics function

  • Propose proper analytical training and new technologies for the development

  • Oversee outsourced activities when applicable (applying outsourcing strategy defined by the CMC Platform) and know when to internalize activities

  • Review and approve Scientific documents

People

  • Manage transversely a dynamic Analytical Sciences team

  • Act as a role model for the management essentials through appropriate managerial attributes and behaviors

  • Promote clear decision making, coaching and feed-back

  • Attract, hire, maintain, and motivate high quality working force

  • Develop, coach, and empower team members to promote a high degree of personal accountability, successful teamwork and leadership skills. Serve as key scientific representative for Analytical Sciences, and to support rapid decision-making on projects

Qualifications:

  • BS inAnalytical Chemistry or related field with at least 14 years of relevant experience within the pharmaceutical industry OR

  • MS Analytical Chemistry or related field with at least 12 years of relevant experience within the pharmaceutical industry OR

  • PhD in Analytical Chemistry or related field with at least 10 years of relevant experience within the pharmaceutical industry.

  • At least 3+ years demonstrated people management and leadership experience.

  • Strong knowledge of pharmaceutical regulatory requirements (ICH guidelines, EMA/FDA regulations, and international standards)

  • Proven experience in clinical trial documentation and regulatory dossier submission

  • Strong scientific track record in analytical sciences in R&D

  • Advanced scientific network within academia and industry

  • Ability to align resources and management, execute and adapt as needed to achieve short and long-term goals

  • Experience in managing teams of high-level scientists

  • Strong knowledge in GMP, ICH requirements, pharmacopoeia

  • Demonstrated experience in clinical dossier and CTD submissions

  • Solid understanding of CMC aspects of drug development and related functions, including chemistry, physical quality and formulations

  • Demonstrated technical, and organizational skills; ability to work in a matrix organization

  • Show initiative and creativity in proposing, developing and executing ideas

  • Encourage experimentation, educated risk taking and learning from failure

  • Languages: English

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 US Services and its U.S. affiliates are Equal Opportunity employers committed to a culturally inclusive 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.

#GD-SP ​ 
#LI-SP 

#LI-Hybrid

#vhd

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.

Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.

Apply now
Illustration of map pins on globe

Find out more about this location

Scientist in a lab coat examines a sample under UV light in a modern laboratory environment.

Why work with us

  • Expand your horizons. Grow through curiosity, with support to move, learn, and lead in a culture that champions mentorship, mobility, and bold development.

  • Accelerate results with technology. Harness the power of AI and automation to push scientific boundaries and reimagine what's possible in drug discovery.

  • Impact through inclusive innovation. Help deliver better science and fairer outcomes by driving inclusive research that reaches more people, in more meaningful ways.

  • Turn patient needs into breakthrough science. Drive scientific breakthroughs that start with patient needs – and end in treatments that change lives.

Meet Nils Libert, Associate Scientist

Meet Nils Libert, an Associate Scientist in Belgium, where he plays a key role in advancing groundbreaking research. Learn how his work helps drive innovation, uncover new scientific possibilities, and contribute to life-changing treatments that impact patients around the world.

icon of a speech bubble
"At Sanofi, we are building an R&D engine powered by the best science, digital innovation, and a commitment to transforming the lives of patients around the world."

Houman Ashrafian

EVP & Head of R&D

Discover more

Scientist in a Sanofi lab

Our R&D focus areas

Discover how we're reshaping the future of medicine through immunoscience – unlocking bold, cross-disease breakthroughs that were unimaginable just a decade ago.

Learn more

Close-up of lab equipment in use

Meet Sanofians in the labs

Step inside our labs and hear from the scientists turning cutting-edge science into real-world impact – driven by curiosity, collaboration, and purpose.

Voices from the labs

Join our
talent community

What could we achieve together? Every Sanofian works on projects that truly make a difference to people’s lives.

Sign up today and discover our latest opportunities as soon as they’re available.