Qureos

Find The RightJob.

iOS Developer (Swift)

KEA Building Contracting LLC is seeking a talented and motivated iOS Developer to join our growing technology team.

- Build a native iOS app from scratch using Swift

- Implement offline-first architecture for field use in low-connectivity environments

- Integrate REST APIs with the KEA ERP backend (Node.js/Express)

- Build features including QR/barcode scanning, biometric authentication, GPS tracking, and push notifications

- Collaborate closely with the lead engineer on architecture, data models, and API contracts

- Ensure app performance, security, and App Store compliance

Requirements:

- 1+ year native iOS development experience with Swift

- Hands-on with UIKit or SwiftUI

- Experience with REST API integration and local data persistence (CoreData / SQLite)

- Familiarity with offline sync strategies

- Knowledge of biometric auth (Face ID / Touch ID), CoreLocation, AVFoundation (camera/QR)

- Push notifications via APNs

- Strong understanding of iOS app lifecycle, memory management, and App Store submission

Work Location: In person

© 2026 Qureos. All rights reserved.