About the Job
Join the engine of Sanofi’s mission — where deep immunoscience meets bold, AI-powered research. In R&D, you’ll drive breakthroughs that could turn the impossible into possible for millions.

We are inviting applications for a Fall 2026 co-op focused on developing AI agents to support innovation in non-clinical biostatistical research. This internship will be co-supervised by experts from both the Non-Clinical Efficacy & Safety Statistics team and Digital R&D, offering a unique opportunity to work at the intersection of data science, artificial intelligence, and pharmaceutical research.

About Sanofi:
We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

Main Responsibilities:

Design, prototype, and evaluate AI agents to enhance automation and decision-making in non-clinical workflows
Collaborate with statisticians and digital scientists to identify impactful use cases and integrate AI solutions into research pipelines
Document development processes and present findings to cross-functional teams

About You

Basic Qualifications:

Currently enrolled and pursuing a bachelor’s degree or master's in Artificial Intelligence, Computer Science, Computer Engineering, Biostatistics, Bioinformatics, or related field at an accredited college or university with the expectation that you will complete your current degree by the Spring of 2027
Must be enrolled in an accredited college or university throughout the duration of the co-op/internship
Must be able to relocate to the office location and work 40hrs/week, Monday-Friday, for the full duration of the co-op/internship
Must be permanently authorized to work in the U.S. and not require sponsorship of an employment visa (e.g., H-1B or green card) at the time of application or in the future. Students currently on CPT, OPT, or STEM OPT usually require future sponsorship for long term employment and do not meet the requirements for this program unless eligible for an alternative long-term status that does not require company sponsorship
Hands-on experience building AI agents, including multi-agent systems or agent orchestration frameworks
Familiarity with concepts such as Model Context Protocol (MCP) servers and integrating agents with chat-based interfaces (e.g., Claude Code, OpenAI Assistants) for scientific querying
Proficiency in Python and experience with AI/ML libraries (e.g., PyTorch, TensorFlow, LangChain , Hugging Face Transformers)

Preferred Qualifications:

Strong problem-solving skills and ability to work independently and collaboratively
Interest in biomedical research, drug development, or translational science

What You’ll Gain:

Exposure to real-world applications of AI in pharmaceutical R&D
Mentorship from both statistical and digital innovation teams
Opportunity to contribute to strategic initiatives shaping the future of non-clinical research

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.
Exposure to cutting-edge technologies and research methodologies.

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 doesn’t 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, let’s 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.

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