Principal React Native Platform Engineer - Milan

Arcus Search partners with a global fintech client to hire a Principal Engineer to lead the Client Platform team focused on React Native and mobile architecture in Milan.

You will own core parts of the React Native platform, drive large-scale mobile initiatives, and improve tooling, CI/CD, performance, and developer experience across a broad app ecosystem. This is a permanent, on-site role with 3 days in Milan.

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 pipelines, app architecture, scalability and developer experience. Collaborate with iOS & Android teams to ensure cross-platform consistency. Mentor engineers and promote technical best practices across teams. Proven React Native experience required. Experience with large-scale mobile applications. Strong knowledge of JavaScript and TypeScript.