Remote Mobile Engineer React Native Offline-First P2P

Atomic Hr; Neuquén; A distancia; ARS 74.662.000 - 127.992.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Fully remote LATAM

Overlaps with US time zones

Own one app from start to launch

Descripción de la vacante

Atomic Hr seeks a Mobile Engineer (React Native) for a 100% remote contract from LATAM to own an offline-first iOS/Android app from project setup through public release. You’ll work with the lead developer and backend counterpart, reviewing diffs, adding tests and guiding sync decisions.

Requirements include 4+ years of RN experience with App Store/Play releases, offline storage and performance tuning. English communication and ability to follow acceptance criteria are essential.

Formación

• 4+ years building mobile applications, including React Native apps released on App Store and Google Play.
• Offline-first work with local storage, queued writes, retries and conflict handling.
• Performance tuning on low-end Android devices, focusing on startup time and memory impact.
• Daily use of AI coding tools (Cursor, Claude Code or similar) on production mobile work with TypeScript, automated tests and CI.
• Clear English in PR descriptions, risk notes and tradeoff explanations to clients.
• Experience working from written acceptance criteria and pushing back when needed.

Responsabilidades

• Set up Apple and Google developer accounts, signing, CI builds and testing tracks.
• Build local storage, write queue and retry logic to keep app usable offline.
• Agree sync and upload APIs with backend, resolve conflicts in edits.
• Build phone-number sign-in with SMS codes and push notifications that fall back to SMS.
• Build camera capture and e-signature flows that version records.
• Measure startup time, memory and app size on low-end Android devices.
• Handle store submissions, privacy disclosures and review rejections, and add crash and sync monitoring.

Conocimientos

English proficiency

AI coding tools usage

Herramientas

React Native

Expo

Redux

WebSockets

RESTful APIs

Xcode

Android Studio

Descripción del empleo

Atomic Hr seeks a Mobile Engineer (React Native) for a 100% remote contract from LATAM to own an offline-first iOS/Android app from project setup through public release. You’ll work with the lead developer and backend counterpart, reviewing diffs, adding tests and guiding sync decisions.

Requirements include 4+ years of RN experience with App Store/Play releases, offline storage and performance tuning. English communication and ability to follow acceptance criteria are essential.