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Web and Mobile Engineer - React Native and React – Hybrid Medellín

GME INTERNATIONAL S.A.SAntioquia, Medellíncomputrabajopublished 09/30/2026
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Must-have:TypeScriptKotlinSwiftReactAWSCloudMobileCI/CD
Machine translation — original language: Spanish.Show original

About the company

GME International S.A.S. is the technology team of a group with products in various industries. We build and operate multi-tenant data and IoT platforms on AWS: connected devices send near real-time telemetry, which we process and display across three web portals and one mobile app (iOS and Android). The platform is already in production with real clients. Our number one priority is data privacy and security.

We use AI agents every day, and everything that touches data or security undergoes human review. New functionalities are integrated as reversible modules. We develop against anonymized data. Every change has its rollback plan.

Your tasks

THE MISSION OF THE POSITION To be the owner of the mobile experience and support the web portal screens.

WHAT YOU WILL DO

  • Maintain and extend the mobile app for iOS and Android: near real-time data dashboards, maps, alerts, push notifications (Firebase), and subscriptions (Stripe).
  • Publish and maintain versions on App Store and Google Play.
  • Integrate with the API via REST contracts, with secure session management and minimum sensitive data stored on the device.
  • Support the development of screens in the web portals (React).
  • Write tests and use AI agents with review.

Requirements

STACK React Native, TypeScript, React, Firebase Cloud Messaging, Stripe, Google Maps, Jest and Detox or Appium. Swift and Kotlin are desirable for native modules.

  • 3+ years developing mobile apps in production, with at least one published on App Store and Google Play.
  • React Native with TypeScript.
  • Integration of REST APIs and push notifications.

DESIRABLE Native iOS (Swift) or Android (Kotlin) modules, CarPlay or Android Auto, mobile payments, and mobile CI/CD.

Requirements

  • Minimum education: University / Professional Degree
  • 3 years of experience
  • Languages: English
  • Knowledge: Android, Api rest, Firebase, Ios, Kotlin, React native, Reactjs, Swift, Typescript, Mobile development
  • Keywords: internet, web

What we offer

  • Direct indefinite-term contract with all legal benefits (bonus, severance, vacations, social security).
  • Hybrid scheme: 3 days in the office and 2 from home. On remote days, activity tracking tools are used on equipment and working hours.
  • Salary review at 6 months based on performance.
  • Ownership of the mobile experience of a platform with real users.
  • We accept candidates from other cities in Colombia willing to relocate to Medellín. Relocation support to be agreed upon.

Other

Location: Medellín, Antioquia (hybrid: 3 days in office and 2 from home) Contract: indefinite term, full-time, 2-month probationary period Salary: $6,500,000 COP monthly as a target salary. The range goes from $6,000,000 to $7,500,000 and varies according to qualifications and experience. Plus all legal benefits. English: technical reading