Remote Senior Mobile Architect - React Native (Offline-First)

Webstacks; Buenos Aires; Remote; ARS 207,000 - 413,000; Full time

Benefits offered by this job

Fully remote contract

Overlap with US time zones

Own one app from start to release

Job summary

Kyndryl is seeking an AI Analyst to own a new offline-first mobile app project for iOS and Android, coordinating with backend developers on sync APIs and release decisions. You will drive from project setup to public releases on both stores, using AI-assisted coding tools and a strong emphasis on performance, testing, and monitoring.

You will lead the development of signing, CI pipelines, data storage strategies, and risk tradeoffs directly with the client team, ensuring sprint goals are met

Qualifications

• 4+ years building mobile applications and delivering apps on App Store and Google Play.
• Experience with offline-first architectures and data synchronization.
• Ability to write PR descriptions, risk notes and client communications.

Responsibilities

• Set up developer accounts, signing, CI builds and testing tracks.
• Build local storage, write queue and retry logic for offline use.
• Define sync and upload API behavior with backend counterpart; resolve conflicts.
• Implement phone-number sign-in, push notifications as SMS fallback, and versioned records.

Skills

React Native

Offline-first

TypeScript

CI/CD

English communication

Tools

Cursor AI

Claude Code

Job description

Kyndryl is seeking an AI Analyst to own a new offline-first mobile app project for iOS and Android, coordinating with backend developers on sync APIs and release decisions. You will drive from project setup to public releases on both stores, using AI-assisted coding tools and a strong emphasis on performance, testing, and monitoring.

You will lead the development of signing, CI pipelines, data storage strategies, and risk tradeoffs directly with the client team, ensuring sprint goals are met