Job Title and LocationBarcelonaFull timeRAI EngineerAbout the jobAs an AI Engineer within this team, you will design and build cutting-edge agentic AI systems that reimagine how Sanofi's global Supply Chain operates.

Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo.

You will architect and deploy intelligent, autonomous AI agents that automate complex supply chain workflows, unlock real-time decision‑making, and drive operational excellence at scale.About SanofiSanofi is a general biopharmaceutical company dedicated to supporting people through their health challenges, committed to chasing the miracles of science to improve people's lives.

Our team across some 100 countries transforms the practice of medicine – providing life‑changing treatments and life‑saving vaccines to millions globally, with sustainability and social responsibility at the center of our ambitions.

Our values – Aim Higher, Act for Patients, Be Bold, and Lead Together – guide everything we do.Main responsibilitiesDesign and develop agentic AI systems that automate and optimize end‑to‑end supply chain workflows, including demand forecasting, inventory management, logistics, and procurementBuild multi‑agent architectures using frameworks such as LangChain, LangGraph, or equivalentDevelop AI‑powered decision‑making systems that enable autonomous or semi‑autonomous operations across supply chain processesIntegrate LLMs and generative AI capabilities into operational workflows to enhance intelligence, reasoning, and automationDesign and implement RAG (Retrieval‑Augmented Generation) architectures and vector database solutions to power knowledge‑grounded AI agentsAbout youEducationBachelor's or Master's degree in Computer Science, Data Science, AI/ML, Software Engineering,



or a related quantitative field.Experience3‑5 years of hands‑on experience in AI/ML development or software engineering with working exposure to data engineeringProven experience building and deploying AI agents or multi‑agent systems in a professional environmentTrack record of delivering production‑grade AI or data solutions with measurable business impactTechnical SkillsProgramming: Python (proficient), SQL (advanced)Agentic Frameworks: LangChain, LangGraph or similarLLM & GenAI: AWS Bedrock, prompt engineering, RAG architectures, experience with OpenAI/other providers transferableVector Databases: Pinecone or equivalentCloud Platforms: AWS or equivalentMLOPs: W&B; Weave or equivalent, model monitoring, CI/CD for AIDevOps: Git, CI/CD pipelines, Docker/KubernetesWhy choose us?Frontier AI Engineering – Work on cutting‑edge agentic AI systems and real‑time AI decision‑making with global impactReimagine Supply Chain – Transform how Sanofi’s global supply chain operates from demand forecasting to logistics optimisationGlobal Impact – AI solutions directly influence availability of life‑saving medicines worldwideCutting‑Edge Exposure – LangGraph, multi‑agent systems, RAG, generative AI in a team that actively explores emerging technologiesShape the Future – Contribute to the AI Engineering team’s product roadmap and define AI‑driven operations in a global pharma leaderCareer Growth – Structured development programs, internal mobility, continuous learning resources within Sanofi’s digital ecosystemInclusive Culture – Diverse, mission‑driven team united by passion for AI and operational excellenceCompetitive Package – Attractive compensation, performance bonuses,



comprehensive benefitsFlexible Working – Hybrid work model supporting work‑life balance#LI‑Hybrid #BarcelonaHub #SanofiHubsProgress & Diversity CommitmentBetter is out there.

Better medications, better outcomes, better science.

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.

We are committed to equal opportunities for all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.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.CompensationThe salary range for this position is :43.600,00
- 65.400,00Final 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.Company CultureWe are an R&D; driven, AI‑powered biopharma company committed to improving people's lives and creating compelling growth.

Our team is guided by one purpose: we chase the miracles of science to improve people’s lives.

We want to build a healthier, more resilient world, and turn the impossible into the possible by discovering, developing, and delivering medicines and vaccines for millions of people worldwide.Discover more about us visiting or via our movie We are Sanofi (a career that makes a difference).Reinvention is in our DNA.

It drove our evolution from a small French enterprise to a leading biopharma company. xcskxlj Additional Company InformationWe open the door for you to explore new opportunities, push your limits, and connect with people who are driven by shared purpose.
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