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Data Science, AI, and Machine Learning Lead - Digital Healthcare

Synthorx

Synthorx

Software Engineering, Data Science
Barcelona, Spain
Posted on Jul 30, 2025

Job Title: Data Science, AI, and Machine Learning Lead - Digital Healthcare
Location: Barcelona, Spain

Flexible working: 60% home office / week

Job type: Permanent, Full time

About the job

Are you ready to revolutionize healthcare through the power of AI? As our Data Science & AI Lead in the Digital Healthcare Team, you'll spearhead the development of innovative digital solutions that transform how patients manage chronic conditions. You'll be at the forefront of creating AI-driven tools that make a real difference in people's daily lives, leading a team that bridges the gap between clinical care and everyday health management.

We are an innovative global healthcare company with a focus on immunology that extends to innovation in diabetes and transplant medicine. Across different countries, our talented teams harness digital technology and AI to deliver exceptional customer experiences. We pursue progress to make a real impact on millions of patients worldwide.

Main responsibilities

  • Design and implement cutting-edge AI and machine learning solutions that enhance our digital health platform

  • Lead the development of federated learning systems that protect patient data while enabling powerful insights

  • Create predictive models that personalize care journeys and identify health risks early

  • Develop AI-powered engagement tools, including intelligent chatbots and recommendation systems

  • Drive innovation in data engineering, ensuring scalable and secure handling of complex healthcare data

  • Collaborate with cross-functional teams to translate data insights into meaningful patient outcomes

About you

  • Advanced degree in Computer Science, Statistics, Applied Mathematics, or related field

  • Strong track record in developing and deploying production-ready machine learning models

  • Expertise in Python and modern ML frameworks (TensorFlow, PyTorch)

  • Experience with Databricks and managing large-scale data systems

  • Healthcare analytics experience and understanding of healthcare data standards

  • Outstanding ability to communicate complex technical concepts to diverse stakeholders

  • Passion for improving healthcare access and patient experiences

Why choose us?

  • Bring the miracles of science to life alongside a supportive, future-focused team

  • Drive innovation that directly impacts millions of patients' lives

  • Access to cutting-edge technology and resources in AI/ML development

  • Work with global teams and shape the future of digital healthcare

  • Enjoy a comprehensive benefits package including flexible working options

  • Continuous learning and development opportunities in an evolving field

Join us in revolutionizing healthcare through AI. We're not just building models - we're building solutions that help people live better lives.

#Sanofi #WeNeverSettle #SanofiCareers #PursueProgress #DiscoverExtraordinary #joinsanofi #careerswithpurpose #LI-EUR

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!