Frontend Engineer – React Native, Expo, JSI

Job not on LinkedIn

🕒 July 17

🌐 Mexico, Colombia, +3 more countries – Remote

🇲🇽 Mexico – Remote 🇨🇴 Colombia – Remote 🇦🇷 Argentina – Remote 🇧🇷 Brazil – Remote 🇨🇱 Chile – Remote

💵 $28 - $58 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🖥 Software Engineer

👻 Ghost score 23%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Ando

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2023

🏥 Healthcare

🍽️ Food & Beverage

📦 Logistics

Healthcare • Food & Beverage • Logistics

Ando is an AI-native workforce intelligence platform that provides fine-grained demand forecasting and autonomous, optimized scheduling for hourly frontline operations. The SaaS product combines 15-minute interval predictive demand, an intelligent scheduling engine, a persistent labor data layer (availability, skills, reliability), verified worker identities (Ando Passport), recruiting triggers, and payroll/compliance integrations to reduce manual scheduling, improve manager efficiency, and align staffing to real demand across industries like restaurants, retail, logistics, and healthcare.

📋 Description

• Build and maintain features in the Expo/React Native app, from UI through native module integration • Write and debug JSI/TurboModule and iOS/Android native module code • Use AI agents such as Claude and MCP-based tooling for daily engineering, debugging, and testing • Own performance-sensitive flows including list rendering, animations, and cold-start time • Implement and harden push notifications, deep linking, and background/foreground behavior • Manage Expo SDK upgrades and native dependency compatibility • Maintain EAS build and CI/CD workflows, including automated EAS test pipelines • Write Jest and React Native Testing Library coverage for hooks, screens, and native module wrappers • Triage and resolve crash and stability issues surfaced through Sentry • Collaborate with backend engineers on REST/OpenAPI contracts and with design on native-feeling UI patterns

🎯 Requirements

• 4+ years of professional React Native experience, including Expo apps built or ejected using bare workflow, config plugins, or EAS Build • Hands-on experience with JSI, TurboModules, or native modules in Swift/Objective-C and Kotlin/Java • Strong TypeScript and React fundamentals • Ability to debug across the JavaScript/native boundary using Xcode, Android Studio, Flipper, or React Native DevTools • Experience with push notification systems, deep linking, and background task handling on iOS and Android • Familiarity with mobile CI/CD, including EAS Workflows, Fastlane, or similar tools • Experience with app store release processes • Ability to work independently as a self-starter in ambiguity • Practical testing experience with Jest and React Native Testing Library • Comfortable working from REST/OpenAPI contracts shared with Python/FastAPI and Next.js applications • Proficiency in English, including speaking, reading, and writing