Software Engineer Fullstack - React / Java (x/f/m)

Your Impact

We are looking for a Fullstack Software Engineer to join the PAX (Patient App Experience) team, working at the heart of Doctolib’s patient experience.

The team builds and evolves key patient-facing features, including appointment search, practitioner profile pages, and notifications. With more than 410K practitioner profiles in France, 90M patient visits, over 17M appointments booked every month, and more than 6M notifications sent every day, you will work on products with massive user impact and demanding performance challenges.

You will contribute to modernizing legacy code dating back to Doctolib’s early days, while addressing critical SEO challenges that help attract more patients. You will also use generative AI tools, such as Claude Code, to boost your productivity and build high-quality products, following industry best practices and writing clean, maintainable, and scalable code.

What you'll build

Your responsibilities include but are not limited to

Collaborate with product managers, designers, and engineers to build features that deliver value to healthcare professionals and patients

Design and implement technical solutions ensuring performance, security, and usability across our fullstack applications (React, TypeScript, JVM ecosystem)

Contribute to code quality through reviews, testing, and continuous improvement of our development practices

Share your expertise and collaborate across teams to evolve Doctolib's architecture and technical standards

Life at Doctolib Tech

Our solutions are built on a single fully cloud-native platform that supports web and mobile app interfaces, multiple languages, and is adapted to country and healthcare specialty requirements.

Our stack is composed of Rails, TypeScript, Java, Python, Kotlin, Swift, and React Native.

We leverage AI ethically across our products to empower patients and health professionals. Discover our AI vision here.

Want to learn more about our tech culture and environment? Visi