About this role
Senior React Native Developer at Ruby Labs. Location: Europe or Latvia or Albania or Macedonia or Slovakia or Croatia or Slovenia or Romania or Bulgaria or Poland or Estonia or Greece or Serbia or Georgia. Role: building mobile, maintaining codebase, defining architecture Requirements: 5+ years building mobile applications with significant React Native experience; strong mobile system design, performance optimization, CI/CD, observability, and mentoring skills. Category: Software Development Seniority: Senior Level Tools: React Native, React, iOS, Android, CI/CD, EAS, CodePush, Sentry, OpenTelemetry, App Store, Google Play, WebSockets Commitment: Full Time Workplace: Remote Languages: English