React Native Developer

About the Role

We are looking for a strong iOS Developer with 3–5 years of professional experience in building scalable, high-performance native applications. The ideal candidate has deep expertise in Swift, strong architectural understanding (MVVM, MVVM-C, VIPER, Clean Architecture), experience contributing to SDKs or modular systems, and a strong foundation in clean coding principles and core computer science fundamentals.

You will take ownership of core modules, ensure high engineering standards, and build reliable, maintainable, and performant mobile systems.

Roles & Responsibilities

• Design and build scalable native iOS applications using Swift, UIKit and/or SwiftUI.

• Architect modular features using MVVM / MVVM-C / VIPER and Clean Architecture principles.

• Contribute to reusable mobile modules or SDK components with clear abstractions and API boundaries.

• Write clean, maintainable, and well-structured code following SOLID principles and best practices.

• Ensure high performance, responsiveness, and efficient memory management.

• Implement robust networking layers integrating RESTful APIs with proper error handling and security considerations.

• Identify bottlenecks, debug crashes and memory leaks, and optimize runtime performance using profiling tools.

• Maintain code quality through reviews, refactoring, and documentation.

• Support CI/CD workflows, version upgrades, and App Store releases.

Must-Have Skills

• 3–5 years of hands-on iOS development experience using Swift.

• Strong understanding of architectural patterns: MVVM, MVVM-C, VIPER, Clean Architecture.

• Experience building modular components or contributing to iOS SDKs.

• Solid understanding of OOP concepts, SOLID principles, and writing clean, extensible code.

• Strong problem-solving ability with good exposure to Data Structures and Algorithms.

• Solid understanding of concurrency (GCD, async/await), threading, and performance optimization.

• Strong knowledge of memory management (ARC), retain cycles, and runtime behavior.

• Experience writing unit tests (XCTest) and building testable systems using dependency injection.

• Proficiency with Git and modern dependency managers (SPM, CocoaPods, Carthage).

• Experience integrating RESTful APIs and working with backend systems.

• Hands-on experience with App Store submission and release processes.

Good to Have

• Experience with dependency injection frameworks (e.g., Swinject).

• CI/CD exposure (Fastlane, Jenkins, GitHub/GitLab pipelines).

• Experience profiling and debugging performance issues in production environments.

• Exposure to AI/ML integrations (CoreML, Vision, or third-party AI services).

React Native Developer Job Description

We are searching for a brilliant, flexible React Native Developer to create novel Android / IOS apps that meet the needs of our target audience.

To this end, the React Native Developer's Responsibilities include writing and proofreading code, liaising with coworkers within and outside of their department, and monitoring customers' feedback. Over time, you will also be required to create app updates.

To ensure success as an React Native Developer, you should demonstrate proficiency in one of the mainstream programming languages, and a sound understanding of the traditional product life cycle.

An exceptional React Native Developer will be fearless but respectful in the pursuit of excellence, continually striving to shape the
ways in which Android/ IOS apps impact the world around us.

React Native Developer Responsibilities:

Conceptualizing and formulating apps that are suitable for use on all types of Android/lOS devices.
Implementing measures to safeguard users' data.
Ensuring that the construction and presentation of your apps are congruent with the company's standards.
Proofreading your code and correcting mistakes before each app is released.
Collaborating with Ul and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order.

Rippling is looking for a Senior Mobile Engineer (React Native) who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the mobile application. 

You will build and scale multiple areas of our mobile application. To begin with —you will be responsible for building out the new product features in the mobile app and owning the deliverables.

• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI designs
• Optimize application for maximum speed and scalability
• Have horizontal leadership - driving initiatives via community sync-ups or work on more "zoomed-out"and more long term projects that will move the needle in the long run.

• 3+ years experience in mobile engineering roles including leadership roles.
• 1+ years of experience in React Native development
• Development expertise in either Android or iOS native platform
• Proficient understanding of JS fundamentals
• Experience working in a fast paced, dynamic environment
• Good interpersonal skills

• Should have develop Native Mobile Applications.
• Should have worked on SQLite, Retrofit, Firebase etc.
• Must have knowledge working on Hybrid Applications.
• Additional advantage if worked of frameworks like React Native, Flutter etc.
• Advantage having working knowledge of Kotlin.
• Certification done is an additional advantage.
• Even candidate should have very good debugging skills.
• Clear about Object Oriented Programming Concepts.
• Must have knowledge of working with api's and working with databases.

• Ability to work independently and take ownership of the project.
• Should be capable to work in a team.
• Must have strong communication skills.
• Should be enthusiasts and able to take challenge

This person MUST have:

• BE Computer Science, MCA or equivalent
• Mobile app development experience.
• Good understanding of the full mobile development life cycle,strong debugging and problem-solving skills.
• Unit-test code for robustness, including edge cases, usability, and general reliability.
• Strong React Native experience
• Understanding of APIs, pagination,searching,sorting
• Creating high performance UI etc.
• Familiarity with native build tools, like XCode, Android Studio, Gradle.
• Leverage native APIsfor deep integrations with both platforms.
• Strong communication skills.

Experience:

• Min 3 year experience
• Not more than 15 year experience.

What you need to have:

Ivan Infotech is looking for talented Hybrid developer.

Job Responsibility :

• Develop hybrid mobile application using ionic or react native.
• Manage the complete app development life cycle, which includes Screen Layout development, API integration, Testing and Submission to app stores .
• Experience of building Apps using CLI for Android and iOS. Experience of interacting with Apple Store and Play Store.
• Capability to integrate with third party APIs .
• Should have experience in Front end design and back end coding.

Required Skilled:

• Minimum 1.5 year of year experience hybrid mobile application development.
• Experience with HTML5, CSS3, Angular js, jQuery and Responsive Web Design frameworks .
• Should have knowledge of developing Hybrid Mobile applications using Ionic or React native framework.
• Should have good knowledge in cordova.

Benefit:

• Monday to Friday working.
• Flexible working hour.
• Hassle free working environment.