6 months ago
Paris, FranceSenior
Responsibilities
- Design, build, and maintain a scalable web and mobile design system with React and React Native.
- Drive convergence between web and mobile design systems for visual and functional consistency.
- Develop and maintain React Native components for cross-platform experiences.
- Mentor team members on React Native best practices and mobile-first development.
- Collaborate with product designers to turn Figma designs into reusable UI components.
- Embed accessibility principles into the design system and provide accessible components, guidance, and tooling.
- Increase design-system adoption and quality through documentation, usage guidelines, team support, and feedback.
- Use prompting and context engineering to create AI-assisted developer tools, automation, and migration tools.
- Improve supporting scripts, build processes, and CI workflows when needed.
Requirements
- At least 5 years of engineering experience.
- Strong hands-on React Native experience with a track record of building and shipping mobile applications.
- Strong understanding of design-system architecture, component-driven development, and design-engineering collaboration.
- Solid React and TypeScript experience across web and React Native development.
- Experience applying or promoting accessibility practices, including WCAG, ARIA, semantic HTML, and assistive-technology testing.
- Ability to share knowledge and mentor colleagues on mobile development.
- Understanding of testing and code quality for scalable interfaces.
- Ability to select effective technologies for complex UX and engineering challenges.
- Proven experience developing efficient, maintainable, and secure products.
- Comfort speaking English in day-to-day team collaboration.
- Preferred: experience building unified web and mobile component libraries.
- Preferred: understanding of JavaScript/TypeScript building and packaging processes.
- Preferred: experience tuning web and mobile application performance.
- Preferred: native iOS or Android development experience alongside React Native.
- Preferred: contributions to open-source mobile or design-system projects.
Benefits
- Free comprehensive health insurance for the employee and their children.
- One additional month of parental leave through the Parent Care Program.
- Free mental health and coaching services through Moka.care.
- Support package for caregivers and workers with disabilities, including remote-policy adaptations, medical leave days, and psychological support.
- Work from abroad for up to 10 days per year through the flexibility days policy.
- Work Council subsidy for sport club memberships or creative classes.
- Up to 14 days of RTT and lunch vouchers through a Swile card.
- Permanent, full-time position based in Levallois or Nantes, with an immediate start.
Tech Stack
Categories
FrontendMobile
About Doctolib
Doctolib builds a digital healthcare platform for patients and medical professionals, combining online appointment booking, teleconsultations, and practice-management software. It monetizes via SaaS subscriptions to healthcare providers, while access for patients is free. Founded in 2013 and headquartered in Levallois‑Perret, the privately held company operates across France, Germany, Italy, and the Netherlands and is certified as a B Corp.