Senior iOS Developer - IoT & Video Streaming
Posted on: 29/10/2025
Job Description
Description :
Are you passionate about building secure, real-time iOS experiences that interact with connected devices and deliver seamless video communication? Do you thrive at the intersection of mobile engineering, IoT, and multimedia systems?.
About Us :
Mantra Softech is a technology leader in biometric (Face, Finger, & Iris) and RFID-based identity solutions.
As we expand into smart home, and intelligent IoT ecosystems, were building mobile-first platforms that bridge hardware, cloud, and user experience through advanced mobile engineering and video technologies.
Join us to create the next generation of connected experiences powered by edge devices, secure communication, and real-time streaming.
Role Overview :
Youll lead the design and development of scalable, secure, and high-performance native iOS applications that connect smart devices, handle live media, and deliver intuitive user interfaces.
Location : Ahmedabad, (Full-Time | On-Site).
About the Role :
This includes building real-time communication modules, secure API integrations, and hardware-aware app experiences that leverage the latest in Apple frameworks and IoT standards.
If youre passionate about Swift, system-level integrations, and embedded communications, wed love to work with you.
Key Responsibilities :
- Implement secure authentication flows using Apple/Google SSO, OAuth 2.0, and token-based APIs.
- Integrate and manage BLE and Thread protocol communications for IoT devices.
- Develop Matter IoT protocol integrations for device onboarding and control.
- Handle real-time video and audio streaming using WebRTC, RTSP, and AVFoundation.
- Implement secure WebSocket and MQTT communication channels for telemetry and device updates.
- Integrate native C/C++ libraries into Swift applications via bridging headers and Objective-C++.
- Maintain clean, modular, and testable codebases with CI/CD pipelines (Fastlane, GitHub Actions).
- Manage local data storage using CoreData, Realm, or SQLite.
- Optimize app performance, debug crashes, and analyze telemetry using Instruments and Crashlytics.
- Ensure app security compliance (Keychain, Secure Enclave, permission handling).
- Deliver pixel-perfect UI/UX following Apples Human Interface Guidelines and accessibility best practices.
Required Skills :
Languages & Frameworks :
- Proficient in Swift and Objective-C, with experience integrating C/C++ libraries via bridging headers and Objective-C++.
- Strong in UIKit, SwiftUI, Combine, CoreBluetooth, Network, AVFoundation, CoreData, and CryptoKit.
- Optional : familiarity with Kotlin/Java for cross-platform collaboration.
IoT Integration :
- Thread networking and Matter SDK for smart device commissioning.
- Edge communication and device telemetry design.
Media & Streaming :
- Familiar with AVFoundation, ReplayKit, or third-party streaming SDKs.
Tooling & CI/CD :
- Debugging tools like Proxyman, Charles, and Instruments.
Monitoring & Analytics :
- Log management and in-app telemetry best practices.
Preferred Skills :
- Understanding of IoT device protocols, edge computing, or embedded firmware.
- Familiarity with video codecs, media optimization, and latency tuning.
Qualifications :
- 5- 7 years of experience in iOS development, including IoT and video streaming applications.
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Posted By
196
Posted in
Mobile Applications
Functional Area
Mobile Development - iOS
Job Code
1565876
