R&D
Where your curiosity drives the
miracles of
science
Scientist, Functional Genomics
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.
Job Title: Scientist, Functional Genomics
Location: Cambridge, 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.
We are seeking a highly motivated and creative scientist to join the Functional Genomics cluster within the Target, Disease, and Systems Biology function in Sanofi Research. They will drive the application of functional genomics target ID and validation to advanced disease models in order to elucidate disease mechanisms and discover novel targets across immunology, ophthalmology, neurology, oncology, and rare disease. The successful candidate will collaborate closely with therapeutic area colleagues to advance functional genomics target discovery and validation and develop new screening workflows in advanced disease models including primary cells, iPSC-derived cells, and co-culture/organoid systems. This is a unique opportunity to work at the intersection of functional genomics, in vitro modelling, and disease biology to advance therapeutic target discovery.
We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. We’re 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:
Independently perform experiments, including pooled and arrayed CRISPR screens, in human cellular disease models to validate targets and understand mechanism of action.
Develop cellular and molecular assays to study disease processes and validate targets in innovative disease models such as primary or iPSC-derived cells, co-culture systems, or organoids.
Innovate in functional genomics technology by refining, scaling, or automating experimental methodologies to systematically explore gene function in disease contexts.
Collaborate closely with therapeutic area experts to advance target discovery and in vitro disease modeling.
Communicate your work through scientific publications, patent and regulatory filings, and presentations at internal and external meetings.
About You
Ph.D. or equivalent experience in cell biology, molecular biology, genomics, or related field. Postdoctoral training and/or industry experience will be highly valued.
Hands-on experience in CRISPR genome editing or screening and disease modeling, such as in primary or iPSC-derived cells, co-culture systems, or organoids, is key.
Experience in target or drug discovery, especially in immunology, ophthalmology, or neurology, would be highly valued.
Experience in high-throughput assay development, screening platforms and robotics, flow cytometry, imaging, and/or computational data analysis would also be valued.
Excellent communication, organizational, and team skills with a track record of success working collaboratively across disciplines.
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.
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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
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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.
"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
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