Machine Learning Engineer Intern
Contribute to developing ethical AI solutions at Doctolib to optimize care pathways for millions of patients.

Founded 2013 · 1001-5000 staff
Doctolib is the leading healthtech company in Europe, providing a comprehensive platform that simplifies the healthcare experience for patients and practitioners through online booking and practice management software.
Roles based in: Aix-en-Provence, Amsterdam, Berlin, London, Milano, Nantes
Builds in: HealthTech · Platform · healthcare · AI/ML · Infrastructure
Seniority: 3 Junior · 13 Senior · 3 Staff · 3 Lead
Hiring engineering roles here since April 2026
Curated from live Doctolib postings. Click any role for the full brief.
Contribute to developing ethical AI solutions at Doctolib to optimize care pathways for millions of patients.
Design and ship high-quality products using Java/Kotlin to improve healthcare for millions across Europe.
Build and own innovative fullstack features for Doctolib's AI-powered healthcare operating system in Milano.
Build innovative healthcare products and features for Doctolib's AI-powered operating system in Berlin.
Build and own innovative healthcare features for Doctolib's cloud-native platform using Rails, TypeScript, and Java.
Build and operate the foundational ML platform powering AI agents at Doctolib using Python and Kubernetes.
Senior Software Engineer in Paris building scalable services for Doctolib with expert Python skills.
Senior AI Engineer in Paris designing and building search and recommendation engines for Doctolib's Patient team.
Senior Software Engineer building AI-powered Phone Assistant features for Doctolib in Berlin, Germany.
Platform Security Engineer at Doctolib in Paris, responsible for securing cloud infrastructure and application ecosystem.
Engineering Manager for the Scheduling team at Doctolib in Berlin, leading a team to modernize core scheduling infrastructure.
Build scalable healthcare workflows and task management systems using Ruby, Kotlin, React, and TypeScript.
Staff Site Reliability Engineer at Doctolib in Berlin, leading platform reliability and driving cross-cutting initiatives.
Engineering Manager at Doctolib leading SRE teams to ensure platform reliability and observability across European healthcare services.
Build and maintain platform reliability at scale using Kubernetes, Terraform, AWS/GCP.
Engineer Staff ML Retrieval systems for Doctolib's Medical Knowledge Platform, grounding clinical AI decisions at scale.
Build and deliver prescription features for healthcare professionals using Kotlin, React, and the JVM ecosystem.
Design and maintain core infrastructure databases supporting hundreds of thousands of concurrent users at scale in Berlin, Nantes, or Paris.
Design and operate fullstack solutions connecting the German digital health ecosystem using Kotlin and React in Berlin.
Build and scale AI evaluation frameworks for Doctolib's AI Health Companion, ensuring safety and reliability for millions.
Build an AI-powered patient health companion for millions at Doctolib.
Build and lead AI/ML systems for patient care access and health management at Doctolib.
Build agentic AI solutions for 80M patients and 400K healthcare professionals at Doctolib.
Drive platform reliability and observability at Doctolib for 80M patients.
Lead SREs to build Doctolib's observability platform and scale reliability.
Build and scale Doctolib's observability strategy for a leading European healthcare platform.
No longer open on Doctolib's site. Kept for reference — saved archived roles stay in your dashboard.
Develop cloud SaaS solutions for clinics and medical offices using Java, Kotlin, and .NET in Milan.
Staff AI Data Engineer at Doctolib responsible for building robust data pipelines to power AI systems in healthcare.
Build production-grade agentic AI systems and orchestration tools for Doctolib's Remote Care platform.
Design and maintain core frontend platform libraries using React/TypeScript for Doctolib's web ecosystem.
Engineering Manager at Doctolib in Berlin leading the Business Performance Team's integration platform development.
Build high-quality healthcare products for professionals and patients at Doctolib.
Build search and discovery features for millions of patients seeking healthcare practitioners at Doctolib.
Protect healthcare infrastructure and data for millions of users at Doctolib.
Build and lead an automation platform team for Doctolib's 800+ engineers.
Build and lead an automation platform team for Doctolib's 800+ engineers.
Build secure medical communication APIs for Europe's largest healthcare network.
Ship patient care journey features for healthcare practices at Doctolib.
Build distributed backend platform foundations for healthcare at Doctolib.
Build cloud SaaS for clinics and patients at Doctolib, improving daily healthcare.
Build advanced authorization systems for user rights and permissions at Doctolib, a leading healthtech company.
Build a new event-driven scheduling system for healthcare professionals at Doctolib.
Build data products for healthcare access transformation at Doctolib.
Build and maintain backend foundations for millions of European users at Doctolib.
Build and maintain core database infrastructure for Doctolib's healthcare platform, supporting hundreds of thousands of users.
Build and maintain highly available datastores for a leading European healthcare platform.
Build reliable datastores for European healthcare at Doctolib.
Build and maintain PostgreSQL datastores for Doctolib's healthcare platform.
Build and maintain reliable datastores for Doctolib's healthcare platform.
Build secure authentication services for millions of users at Doctolib.
Build booking experience for 90M patients at Doctolib, enhancing healthcare access.
Architect Doctolib's HRIS ecosystem, evolving Workday and integrated platforms for millions of European users.
Build and maintain secure ML pipelines for healthcare data at Doctolib.
Build patient-facing products at Doctolib, shaping frontend architecture and user experience for millions.
Build and maintain a unified web/mobile design system for Doctolib's healthcare platform.
Build robust data pipelines for Doctolib's B2B Master Data, enhancing Salesforce data quality for Sales and Marketing teams.
Build AI-powered voice services for millions of patients and practitioners at Doctolib.
Build AI-powered tools for healthcare professionals at Doctolib.
Build AI health companions for patients using Python at Doctolib.
Build patient management features for healthcare professionals and patients at Doctolib.
Build healthcare products improving lives of professionals and patients for Doctolib.
Build high-quality healthcare products with React for Doctolib in Paris.
Build cloud-native healthcare platform features at Doctolib.
Build and scale an AI Phone Assistant for millions of users in healthcare.
Build and lead an SRE automation platform team for Doctolib's 600+ engineers.
What we do Join a team of passionate and hard working entrepreneurs to transform healthcare! Working in the tech team at Doctolib involves building innovative products and features to improve the daily lives of care teams and patients. We work in feature teams in an agile environment, while collaborating with product, design, and business teams. What you'll do We are looking for a Senior Software Engineer to join the team in our Milan's tech hub: your mission will be working