**Data Scientist** Location: Barcelona – Sanofi Business Services Flexible working: 40% home office / week Job type: Permanent, Full time **About the Sanofi Digital** We are an innovative global healthcare company, driven by one purpose: we chase the miracles of science to improve people’s lives. Our team, across some 100 countries, is dedicated to transforming the practice of medicine by working to turn the impossible into the possible. We provide potentially life-changing treatment options and life-saving vaccine protection to millions of people globally, while putting sustainability and social responsibility at the centre of our ambitions. Sanofi’s Digital organization’s mission is to transform Sanofi into a data-first and AI first organization by empowering everyone with good data. Through custom developed AI products built on world class data foundations and platforms, the team builds value and a unique competitive advantage that scales across our markets, R&D and manufacturing sites. The team is located in major hubs in Paris, Lyon, Barcelona, Cambridge, Bridgewater, Toronto, Budapest and Hyderabad. Join a dynamic, fast paced and talented team, with world class mentorship, using AI to chase the miracle of science. **About the Job** We are seeking a highly skilled **data scientist** to drive innovation and impact at the intersection of AI and Commercial Pharma operations. This role will be a part of the Digital Commercial Advanced Analytics and AI team, which operates under the Digital Global Business Units and is an integral part of Sanofi Digital Organization. **In this role, you will** + Design, develop and deploy the scalable AI, GenAI and agentic AI solutions aligned with strategic priorities across Sanofi’s Global Business Units + Directly contribute to digital transformation of commercial functions, with impactful use cases such as + Autonomous agents for omnichannel engagement + AI & GenAI driven transformation of market access and payer strategies + Conversational AI for data interactions and insights (Talk-to-data capabilities) + Development of unified platform of sales, marketers and MSL users powered by multi-agent systems + Enhancing the patient journey through intelligent and personalized support + Work closely with product owners, business stakeholders, data scientists, and engineering teams to deliver the AI products that create measurable business value + Provide critical input in shaping the digital Commercial AI strategy + Influence the AI platform and data foundation strategies + Use creative ways to tell stories to technical and non-technical audiences + Make sure that AI solutions stay compliant with the responsible AI framework + Adhere to and promote to best practices and standards for GenAI/Agentic AI process (including documentation) and code developments + Remains up to date with evolving GenAI, Agentic AI and other AI landscape, bring in best practices, tools and other innovative ideas to enhance existing solutions + Mentor and coach junior data scientists and interns **Required Qualifications** + PhD or Master’s in computer science, AI/ML, mathematics, physics, Computational Linguistic or a related field3+ years of experience in applied AI/ML, with 2+ years hands-on in GenAI or LLM-based applications and familiarity of agentic AI frameworks + Strong coding skills (Python is a must, Pyspark is a good to have) with experience of using AI libraries (e.g. Transformers, LangChain, RAG pipelines) + General knowledge of NLP tools like regex and fuzzy string matchingProficiency in working with variety of data assets (Structured and un-structured) hosted in different databases like Snowflake, pinecone + Good understanding of agentic workflows, prompt engineering, and orchestration of multi-step AI steps by building AI agents + Experience creating and deploying code libraries using functions, classes in Python in AI product-focused development under an agile environment + Experience in production-ready model & software developmentUnderstanding on managing AI/Gen-AI end-to-end life-cycle managementExperience working in cloud-based environment such as AWS or GCP or Azure and using cloud-technologies and native ML/GenAI tools for building AI-solutions + Experience with various enterprise-level Application Programming Interfaces (APIs) + Knowledge of regulatory, compliance and ethical considerations in AI/GenAINice to be already involved in an Agile/Scrum environment and Comfortable utilizing tools like Jira & Confluence **Functional Skills** + Experience in communicating with business, expressing important AI, GenAI & Agentic AI concepts in a non-technical way, interpreting feedback from business + Experience in leading the data science & AI projects and working closely with junior data scientists and data analysts + Identify and manage blockers, risks, and interdependencies across Agile teams + Excellent written and verbal communication, business analysis, data visualization and data storytelling skills + Nice to have experience in life sciences and healthcare and experience in a complex global organization + A demonstrated ability to work and collaborate in a team environment, working with multi-cultural global team + Ability to work in a fast-paced, constantly evolving environment and to manage multiple priorities + Fluent in English (Other languages a plus) + When joining our team, you will experience: + _An international work environment, in which you can develop your talent and realize ideas and innovations within a competent team_ + _An attractive, market-oriented salary and other benefits_ + _Flexible home office policy, with a possibility to work up to 40% of time from home / where you can easily schedule your office days_ + _Collective life and accident insurance_ + _Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact_ + _Exposure to training and certification pathways for technical and functional skills from AWS, SnowFlake, Informatica and others_ + _An individual and well-structured introduction and training of new employees and we will dedicate a Buddy for you to better navigate in your first weeks_ + _Your own career path within Sanofi. Your professional and personal development will be supported purposefully_ \#LI-Hybrid #BarcelonaHub #SanofiHubs **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 (https://www.youtube.com/watch?v=SkpDBZ-CJKw&t=67s) and check out our Diversity Equity and Inclusion actions at sanofi.com (https://www.sanofi.com/en/our-responsibility/equality-and-inclusiveness) ! Global Terms & Conditions and Data Privacy Statement (https://www.sanofi.com/en/careers/global-terms-and-conditions/) Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions. With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe. Discover more about us visiting www.sanofi.com or via our movie We are Sanofi (https://youtu.be/96EwNjb1TLo) As an organization, we change the practice of medicine; reinvent the way we work; and enable people to be their best versions in career and life. We are constantly moving and growing, making sure our people grow with us. Our working environment helps us build a dynamic and inclusive workplace operating on trust and respect and allows employees to live the life they want to live. All in for Diversity, Equity and Inclusion at Sanofi - YouTube (http://www.youtube.com/watch?v=SkpDBZ-CJKw&t=2s)