Must-have experienceStrong React Native experience (Expo bare workflow preferred)Solid JavaScriptExperience with Legend StateExperience with Jest (unit testing)Familiarity with MUIComfortable working in VS CodeExperience troubleshooting cross-platform rendering differences (Android vsiOS)We have an existing Expo bare workflow codebase built with an offline-firstarchitecture.
Our initial releases have been Android-only (company-manageddevices), and we are now expanding to support BYOD, which requires a stable iOSrelease.
We already have an iOS build, but some screens do not render correctly on iOS.A key part of this role will beIdentifying and fixing UI/UX rendering discrepancies on iOSEnsuring styling and layout balance between Android and iOSImproving platform-specific behavior where neededAndroid knowledgeHelpful but not criticalWe have very limited custom Kotlin code (primarily for MAM integration)Most of our development remains in React NativeiOS / Swift knowledgeMore important than Android expertiseWe will need custom Swift development for MAM integrationAbility to debug in XcodeComfortable reviewing logs and troubleshooting native-layer issuesThis is not a fully native mobile role, but the candidate should be comfortablenavigating native layers when necessary.Our backend isC# .
NETEntity FrameworkWe split work between frontend and backend developers.
We are open to full-stackdevelopers, but the primary need is frontend/mobile.
Backend changes may berequired occasionally, but deep backend specialization is not the main focus.Nature of WorkThis will be a mix of fixes and new development, including:Addressing 1.0 pilot issuesStabilizing and polishing the iOS versionSupporting BYOD rolloutBuilding a second mobile app (kiosk mode for warehouse workers)Adding new features to the current mobile applicationTools & DebuggingDay-to-day:VS CodeFor advanced debugging and log review:Android StudioXcode
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📌 Senior React Native Mobile (Buenos Aires)
🏢 Werben Hr
📍 Buenos Aires