Senior Software Engineer (Frontend) - Design System & Mobile (x/f/m) - Paris or Nantes
Core
Building and maintaining a unified Web and mobile Design System to bridge the gap between platforms, ensuring consistent, accessible, and high-performance user experiences for healthcare professionals and patients.
Role type
Senior Frontend Platform Engineer (Design System & Mobile)
Builds
Scalable Web and mobile Design System components, supporting tooling, and accessibility guidance for the broader Doctolib platform.
Domain
Healthcare technology / Digital health
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
React Native, React, TypeScript, Design System architecture, Accessibility (A11y) best practices, mentoring, testing strategies, CI/CD workflows
Preferred skills
Unified component libraries across Web/Mobile, JS/TS build and packaging, performance tuning, native iOS/Android development, open-source contributions
Technologies
React, React Native, TypeScript, Figma, AI tools for developer experience
Responsibilities
Design and maintain scalable Web and mobile Design System components; Drive convergence of Web and Mobile Design Systems; Develop and maintain React Native components; Mentor team members on React Native best practices; Translate Figma designs into robust, reusable UI components; Champion accessibility by embedding inclusive design principles; Drive adoption and quality of the Design System; Leverage AI technologies to amplify the Design System's adoption and developer experience; Improve scripts, build processes, or CI workflows.
Seniority
Senior, hands-on IC with mentorship responsibilities
