Descrizione dell'offerta
Job title: Principal Engineer – Client Platform (React Native) - Milan
Location: Milan (3 days onsite)
Employment type: Permanent
We’re currently partnering with a global fintech company looking for a Principal Engineer to join their Client Platform team with a strong focus on React Native and mobile platform architecture.
This role is focused on improving scalability, tooling, architecture, and CI/CD across a large mobile app ecosystem. You’ll work on core platform capabilities used across multiple teams, helping improve developer experience, performance, stability, and long-term maintainability.
Key responsibilities:
• Own and evolve core parts of the React Native client platform
• Lead large-scale technical initiatives across mobile platform and frontend infrastructure
• Improve tooling, CI/CD, app architecture, scalability, and developer experience
• Work closely with JavaScript/TypeScript, frontend build tooling, and native iOS/Android integrations
• Mentor engineers and help drive technical best practices across teams
Key skills:
• Strong React Native experience
• JavaScript & TypeScript
• React Native internals
• Frontend build tooling (Babel / Metro / Webpack)
• CI/CD pipelines
• Experience working on large-scale mobile applications
• Collaboration with iOS & Android teams
• Platform/infrastructure-focused mindset
• AWS fundamentals
• Node.js / Express exposure
If you’re interested in learning more, please apply or send across your CV.