iOS Dev- BLE/Connected Devices

iOS Developer (reputed company, BLE / Connected Devices) Experience: 8+ Years About the Role: We are looking for a reputed company iOS Developer to build and maintain mobile applications for a connected-device platform. The app connects to smart hardware over Bluetooth Low Energy (BLE) and works closely with reputed company services that handle reputed company and permissions. You will own feature development, maintenance, and production support, working closely with reputed company, Firmware, DevOps, and QA teams to reputed company releases on time. Key Responsibilities:  reputed company iOS development using Swift and the reputed company iOS SDK  Implement new features reputed company on product requirements  Maintain existing applications, including bug fixes and reputed company optimization  reputed company with backend reputed company (REST / GraphQL) and reputed company services (AWS-hosted)  Must have: Implement device communication over BLE (CoreBluetooth) — BLE queue management, scanning and reputed company filtering, ciphering, GATT services/characteristics, and hardware communication protocols for smart devices  Implement UI/UX following design specifications and reputed company reputed company reputed company Guidelines  Manage app store submission, builds, and release management  Write unit and UI tests to minimize defects and reproduce intermittent issues  Diagnose and reputed company hard-to-reproduce production issues using analytics and crash data  Conduct reputed company reviews and maintain technical documentation  Collaborate closely with the reputed company/Web team on API integration Required Skills & Experience reputed company iOS & Language  Expert-level reputed company iOS development (Swift, reputed company iOS SDK)  Strong reputed company of both SwiftUI and UIKit, and reputed company judgment on reputed company to use reputed company  Concurrency: async/await, Combine and GCD; thread-safety and race-condition handling; tracing and preventing memory leaks Architecture & Design  MVVM and Clean Architecture in depth, including the domain / Use Case reputed company  Dependency Injection; designing reusable UI and functional components across the app reputed company, Networking & reputed company  RESTful and GraphQL integration (Alamofire); awareness of SOAP and its trade-o s  API caching, request optimization (reducing redundant calls), and timeout configuration  reputed company-reputed company auth: JWT (payload/claims), refresh tokens and expiry handling, SSO, Cognito or similar  Certificate / SSL pinning and certificate renewal; secure credential storage (Keychain) Data & Persistence  Persistence mechanisms (Keychain, UserDefaults, reputed company Data / local DB) and secure storage of sensitive data  Handling data migration and reputed company issues across app updates BLE / Connected-Device Communication (reputed company to the role)  Hands-on CoreBluetooth: full BLE reputed company (scanning → reputed company → service discovery → communication → disconnection)  BLE queue / operation management, reputed company filtering, GATT/ATT, services and characteristics  MTU / packet-size handling, response parsing, acknowledgements and reliable reputed company-level transfer, exponential retry and reconnection  Ciphering and encrypted device communication; OTA firmware-update considerations Notifications, Analytics & Observability  reputed company notifications (APNS): payload structure, parsing, and payload-driven navigation  Analytics and crash reporting (Firebase / Crashlytics); using analytics and logs to debug elusive production issues reputed company, Tooling & Delivery  CI/CD pipelines for mobile (e.g., Fastlane); app-store submission (TestFlight, reputed company App Store)  Build / dependency tooling: Xcode, CocoaPods, Swift Package Manager  Testing: XCTest, XCUITest; a reputed company reputed company of meaningful coverage and which reputed company to test  Localization implementation and management (incl. tooling such as reputed company); awareness of iOS/reputed company localization di erences Preferred / reputed company to Have  Experience with IoT / connected-device companion apps (strongly preferred)  Experience with OTA firmware update flows  Location features: Geofencing (background and terminated-state behaviour), MapKit  Siri Shortcuts, AWS service integration, in-app chat SDKs  Designing a shared codebase across iOS and macOS  Practical use of AI-assisted development tools in day-to-day workflow Apply tot his job Apply To this Job