iOS Native & Flutter Developer

Magnet HR Tech Digital
Bengaluru, Karnataka, India

We are looking for a skilled Flutter Engineer with strong hands-on iOS Native

development experience to design, develop, integrate, and maintain high-quality

mobile applications.

The ideal candidate should have strong expertise in Flutter/Dart as well as iOS

native development using Swift, with proven experience integrating Flutter

applications with native iOS components, SDKs, platform services, and third-party

libraries.

The role requires strong engineering fundamentals, with particular emphasis on

Clean Architecture, Secure Coding, Application Security, Encryption, Performance,

Native–Flutter Interoperability, and complex SDK integration.

 Design and develop scalable mobile applications using Flutter and Dart.

 Develop and maintain iOS native components using Swift.

 Build Robust Flutter-to-iOS Native Integrations Using

  • MethodChannel
  • EventChannel
  • BasicMessageChannel
  • Custom Flutter plugins

 Integrate native iOS SDKs and third-party frameworks into Flutter

applications.

 Develop Flutter plugins/wrappers for native iOS capabilities where required.

 Analyze and troubleshoot issues across the Flutter, Dart, iOS, and native SDK

layers.

 Design applications using Clean Architecture, SOLID principles, design

patterns, and modular architecture.

 Implement secure coding practices across Flutter and iOS native layers.

 Integrate authentication, payment, security, analytics, monitoring, biometric,

and other enterprise SDKs.

 Optimize application performance, memory usage, startup time, network

usage, and UI responsiveness.

 Troubleshoot complex issues involving Flutter ↔ iOS ↔ SDK ↔ Backend

interactions.

 Implement unit, widget, integration, and native-layer tests.

 Participate in code reviews and ensure adherence to coding and architectural

standards.

 Collaborate with architects, backend engineers, QA, DevOps, security teams,

and product stakeholders.

 Contribute to technical design, estimation, documentation, and engineering

best practices.

Preferred / Good To Have

 Experience in Banking, FinTech, Payments, UPI, or other security-sensitive

applications.

 Experience migrating or integrating existing native iOS applications with

Flutter.

 Experience developing Flutter plugins.

 Strong Swift concurrency knowledge.

 Experience with UIKit and SwiftUI.

 Experience with Firebase/App Distribution/Crashlytics or equivalent.

 Experience with performance profiling and memory-leak analysis using Xcode

Instruments.

 Knowledge of mobile application threat modelling.

 Experience with App Attest, DeviceCheck, Secure Enclave, and advanced

iOS security mechanisms.

 Experience working in Agile/Scrum environments.

 Experience with CocoaPods and/or Swift Package Manager.

 Familiarity with CI/CD pipelines for Flutter and iOS applications.

 Experience troubleshooting dependency, signing, provisioning, and build

issues.

 Understanding of Flutter iOS build and release processes.

 Experience managing different environments/flavors/configurations is

desirable.

 Unit testing using XCTest and appropriate Flutter/Dart testing frameworks.

Widget and integration testing. Mocking and dependency isolation.

 Experience debugging production issues using logs, crash reports, stack

traces, and performance tools.

 Familiarity with Xcode Instruments for performance and memory analysis.

 Strong understanding of code quality, static analysis, and code review

practices.

What We Expect

 The candidate should be an engineer who can work across both Flutter and

iOS Native layers, rather than a Flutter-only developer.

 They should be able to independently investigate an issue that starts in

Flutter, crosses a platform channel, enters Swift/Objective-C, interacts with a

third-party SDK, and identify and resolve the problem end-to-end.

 Strong emphasis will be placed on hands-on technical capability, iOS native

expertise, Flutter integration, architecture, security, SDK integration,

debugging, performance, and problem-solving skills.

Location and way of working:

 Base location: Bengaluru

 Education: Professional Qualification - B.E./B.Tech/MCA/MBA/MS

 This profile involves occasional travelling to client locations.

 Hybrid is our default way of working. Each domain has customized the hybrid

approach to their unique needs.

Skills: ios,swift,flutter

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Questions about this job

How do I apply for the iOS Native & Flutter Developer job at Magnet HR Tech Digital?

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What skills does Magnet HR Tech Digital want for this iOS Native & Flutter Developer role?

The job description asks for Flutter, Dart, iOS native development, Swift, Clean Architecture, Secure Coding, Application Security and Encryption. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

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Is this iOS Native & Flutter Developer job remote or onsite?

This is based in Bengaluru, Karnataka.

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