AI Scientist

At H1, we believe access to the best healthcare information is a basic human right. Our mission is to provide a platform that can optimally inform every doctor interaction globally. This promotes health equity and builds needed trust in healthcare systems. To accomplish this our teams harness the power of data and AI-technology to unlock groundbreaking medical insights and convert those insights into action that result in optimal patient outcomes and accelerates an equitable and inclusive drug development lifecycle. Visit h1.co to learn more about us.

We are looking for an AI Scientist to join a dedicated team building and evolving a clinical data platform serving the clinical operations space. You will design and implement machine learning models that power insights across the clinical trial lifecycle — working with large-scale healthcare datasets spanning publications, clinical trials, medical claims, and provider data.

This is a backend, data-intensive role. You will work at the intersection of machine learning research and production data systems, building models that run at scale and integrate into real-world clinical workflows. You should be comfortable moving from research to implementation in a fast-paced, applied setting.

WHAT YOU'LL DO AT H1

• Design, develop, and deploy machine learning models to extract insights from clinical and healthcare data — including NLP tasks across publications, trial records, and medical claims
• Build and optimize ML pipelines on large-scale distributed systems using Apache Spark and cloud-native tools
• Work with structured and unstructured data sources to develop predictive models, classification systems, and entity resolution approaches
• Collaborate with data engineers to integrate ML models into production ETL pipelines and ensure scalability and reliability
• Partner with MLOps teams to operationalize models — including monitoring, retraining, and versioning workflows
• Evaluate and benchmark model performance and present findings to both technical and non-technical stakeholders
• Stay current with advances in NLP, deep learning, and healthcare-specific AI applications to identify opportunities for innovation

ABOUT YOU

• A rigorous, applied scientist who moves confidently from research to production — you build models that ship
• Someone who understands the realities of working with messy, large-scale healthcare data and can design around its limitations
• Collaborative and communicative — comfortable working with data engineers, MLOps practitioners, and product teams