This job is no longer available
This job expired on 19/08/2026. It no longer accepts applications.
Mobile Developer – iOS & Android
PayCloud Innovations · Polanco
Job description
About the role
We are looking for a Mobile Developer to design, build, and maintain high-quality iOS and Android applications that power payment and wallet experiences for businesses worldwide.
Key responsibilities
- Develop native or cross-platform mobile apps for iOS and Android.
- Write clean, secure, scalable, and reusable code.
- Integrate apps with REST APIs, backend services, authentication, and cloud platforms.
- Implement push notifications, biometric login, secure storage, and mobile wallet features.
- Collaborate with product, UX/UI, backend, QA, and DevOps teams.
- Publish applications to the Apple App Store and Google Play Store.
- Monitor app performance, crashes, and user experience.
Required profile
- iOS development experience with Swift, SwiftUI or UIKit.
- Android development experience with Kotlin, Java or Jetpack Compose.
- Familiarity with cross-platform frameworks such as Flutter or React Native (a plus).
- Experience integrating REST APIs and handling JSON data.
- Understanding of mobile authentication standards (OAuth2, JWT, OpenID Connect) and secure storage (Keychain, Keystore).
- Proficiency with Git, CI/CD pipelines and the app release process.
- Knowledge of mobile security, encryption, certificate pinning and OWASP Mobile Top 10.
Required skills
- Swift
- SwiftUI
- UIKit
- Kotlin
- Java
- Jetpack Compose
- Flutter
- React Native
- REST API
- JSON
- OAuth2
- JWT
- OpenID Connect
- Keychain
- Keystore
- Git
- CI/CD
- App Store
- Play Store
- Mobile security
- Encryption
- Certificate pinning
- OWASP Mobile Top 10
- Apple Wallet
- Google Wallet
- NFC
- Bluetooth
- QR code
- Camera
- Biometric authentication
- Payment
- Fintech
- Blockchain
- Digital identity
- Firebase
- Azure
- AWS
- Google Cloud
- MDM
- Enterprise app distribution
- Secure element
- GraphQL
- SSL Pinning
- GitHub Actions
- Azure DevOps
- Fastlane
- Firebase App Distribution
What we offer
- Competitive compensation with performance bonuses.
- Professional growth support, including certifications and conference attendance.
- Comprehensive health coverage and statutory Mexican benefits (IMSS, paid vacation, Christmas bonus, profit sharing).
- An innovative environment where your ideas influence products used by millions.
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PayCloud Innovations
Polanco