Mobile App Developer - 3+ Years - WebRTC must - Immediate Joiner

Location: Bangalore, Karnataka

Category: Software Developer Jobs

Job Title : App Developer - (3 to 5 Years) - Flutter & Dart & WebRTC

Location : Bengaluru, India

Company Overview :

At IAI Solutions,(https : //www.iaisolution.com/) we create innovative software solutions that transform how businesses operate. We are seeking a skilled Mobile App Developer with a passion for building robust, high-performance cross-platform applications. If you have hands-on experience in Flutter and Dart and enjoy solving complex problems in real-time audio/video scenarios, we want you on our team.

Position Summary :

We are looking for a Mobile App Developer with 2 to 3 years of professional mobile app development experienceat least 1 to 2 years of which must be dedicated to Flutter and Dart for cross-platform applications. The ideal candidate will be well-versed in state management using Riverpod (or similar frameworks), comfortable integrating WebRTC for real-time audio/video, and capable of handling end-to-end mobile app lifecycles (from UI design to App Store/Play Store submission). You should enjoy working on streaming/chat-style features, be adept at managing permissions and device integration (camera, microphone), and have a keen eye for responsive UI/UX design in Flutter.

Key Responsibilities :

• Develop, maintain, and optimize cross-platform mobile applications using Flutter and Dart, ensuring clean architecture and modular code.

• Implement and manage complex app state using Riverpod (e.g., StateProvider, FutureProvider, AsyncNotifier) or similar frameworks (Provider, Bloc, GetX).

• Integrate WebRTC (via flutter_webrtc) for real-time audio/video functionality, including peer-to-peer streaming, signaling (Firebase/WebSocket), and handling STUN/TURN servers.

• Build responsive, user-friendly interfaces in Flutter, designing video grids, call controls, and other UI components that adapt seamlessly across various screen sizes.

• Handle real-time UI updates for dynamic states such as mute/unmute, participant joins/leaves, and other call-related events.

• Configure and debug iOS builds in Xcode and Android builds in Android Studio, including provisioning profiles, signing certificates, and deployment pipelines.

• Manage App Store (iOS) and Play Store (Android) submission processes : prepare provisioning profiles, handle versioning, and ensure compliance with store guidelines.

• Integrate RESTful APIs and/or WebSocket connections for server communication, handling JSON payloads and ensuring efficient data parsing and error handling.

• Manage device permissions (camera, microphone, network) using packages like permission_handler, ensuring a smooth user experience and handling permission-related edge cases.

• Write unit tests and widget tests for UI components and business logic; debug cross-platform and WebRTC issues in both Xcode and Android Studio.

• Implement basic security measures and privacy compliance (e.g., encryption for media streams, GDPR/CCPA requirements) to protect user data and adhere to regulatory standards.

• Collaborate closely with designers, backend engineers, and QA teams to define requirements, review code, and deliver end-to-end features on schedule.

• Stay updated with the latest Flutter/Dart releases, WebRTC enhancements, and mobile-app-related best practices; share knowledge and mentor junior developers as needed.

• Assist in troubleshooting live production issues, perform root-cause analysis, and release timely hotfixes or updates.

Qualifications :

• Overall Experience : 2 to 3 years of professional mobile app development

• .Flutter & Dart : 1 to 2 years of dedicated experience building cross-platform apps

• .State Management : Minimum 1 year using Riverpod (or Provider, Bloc) for complex app states and handling real-time UI updates (e.g., in chat/streaming apps)

• .WebRTC : 6 to 12 months of hands-on experience integrating flutter_webrtc or equivalent; familiarity with signaling mechanisms (Firebase, WebSocket)

• .Cross-Platform Development : At least 1 year each working with

• :iOS : Configuring Xcode, provisioning, signing, and debugging

• .Android : Configuring Android Studio, managing Gradle, signing, and debugging

• .App Store/Play Store : Experience in app submission workflows, including provisioning profiles (iOS) and signing/build configurations (Android)

• .Networking & APIs : 1 to 2 years integrating REST APIs or WebSocket in mobile apps; strong understanding of JSON serialization/deserialization

• .UI/UX Design : 1+ years building responsive, user-friendly interfaces in Flutter (e.g., grids, custom controls)

• .Permissions & Device Integration : 1+ years working with device permissions (camera, mic, network) and integrating native plugins

• .Testing & Debugging : 1+ years writing unit/widget tests; debugging cross-platform issues, especially around WebRTC, in Xcode and Android Studio

• .Security & Privacy : 6 to 12 months implementing encryption for media streams and ensuring compliance with data privacy standards (e.g., GDPR, CCPA)

Must-Have Skills :

• Proficient in Flutter and Dart for cross-platform UI and business log

• icExpert in state management with Riverpod and familiar with Provider, Bloc, or Ge

• tXExperienced integrating flutter_webrtc for real-time audio/video streami

• ngSkilled in implementing signaling using Firebase or custom WebSock

• etProficient with Xcode for iOS build configuration, provisioning, and debuggi

• ngProficient with Android Studio for Gradle management, signing, and debuggi

• ngKnowledgeable about App Store and Play Store submission requiremen

• tsExperienced in integrating REST (HTTP/JSON) and WebSocket AP

• IsSkilled in designing responsive video conferencing UIs (video grids, call controls) in Flutt

• erCompetent in managing camera, microphone, and network permissions using permission_handl

• erAble to write unit and widget tests for UI and logic in Flutt

• erExperienced in debugging WebRTC and platform-specific issues in Xcode and Android Stud

• ioFamiliar with implementing basic encryption for media strea

• msKnowledgeable about GDPR and CCPA compliance requiremen

Good-to-Have Skills

• :

Advanced WebRTC optimization (STUN/TURN, SFU/M

• CU)Backend development (Node.js, Firebase, A

• WS)Push notifications (FCM, CallKit for iOS, Android call scree

• ns)Performance optimization (app size, CPU, platform channe

• ls)Advanced UI/UX (virtual backgrounds, screen sharing, animatio

• ns)Analytics and monitoring (Sentry, Firebase Analytics, WebRTC metri

cs)

CI/CD and DevOps

• :

Pipelines with GitHub Actions/Bit

• riseStreamlined App Store and Play Store deploym

• entsAccessibility and localization (i18n, RTL, screen reader supp

• ort)Native development (Swift/Kotlin for platform-specific featu

• res)AI/ML integration (noise cancellation, live captions, face detect

ion)

Preferred Qualification

• s :

Bachelors degree in Computer Science, Engineering, or a related f

• ield.Strong Git workflow experience (feature branches, code reviews, pull reque

• sts).Demonstrated ability to mentor junior developers and conduct code rev

• iews.Proven track record of delivering at least one production-grade Flutter app to both App Store and Play S

• tore.Familiarity with Agile/Scrum methodologies and collaborative tools (Jira, Conflue

nce).

Perks & Benefi

• ts :

Competitive salary with performance-based bo

• nuses.Opportunity to work on cutting-edge real-time audio/video applica

• tions.Flexible working h

• ours .Access to the latest development tools and technol

• ogies.Professional development budgets for conferences, courses, and certifica

• tions.Wellness programs, and team-building e

vents.

Apply on Company Website You will be redirected to the employer’s website