Senior iOS Engineer

Zyoin Group; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

A technology recruitment firm is looking for a Senior iOS Engineer in Hyderabad. The role involves designing and developing high-performance iOS applications while ensuring a seamless user experience. Candidates should have strong expertise in Swift, UIKit, and SwiftUI, along with experience in Core Data, AVFoundation, and REST APIs. This position offers a great opportunity to work collaboratively with cross-functional teams to deliver scalable mobile solutions.

Qualifications

• Strong expertise in Swift, UIKit, and SwiftUI.
• Experience with Core Data or Realm for local data persistence.
• Hands-on experience with AVFoundation for audio and video functionalities.

Responsibilities

• Design and develop high-performance, scalable iOS applications.
• Implement robust and maintainable features using Swift, UIKit, and SwiftUI.
• Collaborate with Product, Design, Backend, and QA teams for end-to-end delivery.

Skills

Swift

UIKit

SwiftUI

Core Data

Realm

AVFoundation

REST APIs

WebSocket

Tools

Bitrise

GitHub Actions

Firebase

Job description

We are looking for a skilled Senior iOS Engineer with strong experience in building scalable, high-performance mobile applications. The role requires expertise in modern iOS development frameworks and a strong focus on delivering seamless, reliable, and engaging user experiences.

Key Responsibilities

• Design and develop high-performance, scalable iOS applications
• Implement robust and maintainable features using Swift, UIKit, and SwiftUI
• Ensure application performance, responsiveness, and stability

Real-Time Features & Integrations

• Develop real-time functionalities such as messaging, media sharing, and push notifications
• Implement advanced features including audio/video calling and group chat functionality using WebRTC or similar technologies
• Integrate applications with REST APIs and WebSocket-based services

Performance Optimization & Quality

• Optimize app performance and ensure reliability across devices
• Maintain high standards of code quality, scalability, and security
• Ensure compliance with App Store guidelines and mobile security best practices
• Collaborate with Product, Design, Backend, and QA teams for end-to-end delivery
• Participate in code reviews and mentor junior developers
• Contribute to continuous improvement of development processes

Required Skills

• Strong expertise in Swift, UIKit, and SwiftUI
• Experience with Core Data or Realm for local data persistence
• Hands‑on experience with AVFoundation for audio and video functionalities
• Experience integrating REST APIs and WebSocket services
• Understanding of App Store deployment guidelines and security principles

Preferred Skills

• Experience with CI/CD tools such as Bitrise or GitHub Actions
• Experience with Firebase services including analytics, crash reporting, and push notifications
• Exposure to AI/ML frameworks such as Core ML