Software Engineer I (React Native-Android UI Development)
| Experience in designing and implementing enterprise grade software. Strong knowledge of Java for Android and familiarity with mobile development challenges. Familiarity with Android API’s and libraries. Experience in working on React Native framework. Experience with HTML5, CSS3, JavaScript, TypeScript. Experience in building applications UI using React Native. Experience in using REST API’s in Android application. Understanding of code obfuscation & encryption techniques preferred. Understanding of distributed multi-tier infrastructure. Experience in working independently and in cooperation with others. Nice to Have: Experience with ExoPlayer or any OTT video players. Understanding of multimedia content delivery protocols such as HLS, DASH. Experience using media players on various mobile platforms. Experience with Kotlin. Architecture skills. Experience with framework/library development. Familiarity with git, GitHub and Git Flow. An understanding of UI/UX implementation on Android. An understanding of automated testing on Android. |

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Job Title : Flutter Developer
Experience : 2+ Years
Location : Gurgaon (Work From Office — 5 Days/Week)
Employment Type : Full-time
Mandatory Skills : Flutter, Dart, BLoC State Management, Clean Architecture, REST APIs, Git, Logical Problem-Solving, Mobile App Debugging & Performance Optimization.
About the Role :
We are seeking a skilled Flutter Developer with strong logical reasoning, clean coding practices, and expertise in scalable mobile application development. The ideal candidate should have hands-on experience with BLoC state management and clean architecture patterns, along with a problem-solving mindset.
Key Responsibilities :
- Develop, maintain, and optimize Flutter mobile applications.
- Implement BLoC state management and clean architecture for scalable app design.
- Write clean, well-structured, and testable code.
- Collaborate with UI/UX, backend, and QA teams to deliver high-quality features.
- Debug, troubleshoot, and optimize performance across Android & iOS.
- Participate in code reviews and contribute to best engineering practices.
Must-Have Skills :
- 2+ years of professional Flutter/Dart development experience.
- Strong understanding of BLoC state management.
- Experience applying clean architecture principles.
- Good logical thinking, debugging, and problem-solving abilities.
- Experience with RESTful APIs & 3rd party integrations.
- Knowledge of Git and CI/CD workflows.
Good to Have :
- Experience with animations, widgets, and advanced Flutter features.
- Exposure to Firebase, push notifications, analytics, or cloud services.
- Knowledge of automated testing frameworks for Flutter.
We’re looking for Android Mobile Application Developer who has solid knowledge of Android application’s life cycle, specially in modern mobile application. We need someone to build the native applications for Android using Java & Kotlin on Android Studio. You’ll need to create applications from scratch or configure the existing applications.
RESPONSIBILITIES:
Design and implement applications from initial concept, app architecture, and user interface to finished deliverable.
Implement new features, enhancements, and content of existing applications.
Good knowledge of Android SDK, different versions of Android, and how to deal with different screen.
Create and update re-usable code libraries to streamline app development cycle.
Contribute to all phases of the product development: design, develop, test, maintain and improvise.
BASIC SKILLS:
Good communication and interpersonal skills.
Strong knowledge of current Android development languages (Java & Kotlin).
Ability to manage multiple projects at a time.
Flexibility and eagerness to identify, learn, and use new and changing technologies.
Self confident and enthusiastic.

- Design and build highly reliable and performant applications that deliver a great user
experience.
- Own large technical deliverables and execute in a structured manner.
- Take the accountability of the overall health of the applications you build.
- Platformize components as libraries, utilities and promote reuse.
- Be able to conceptualize and develop prototypes quickly.
- Lead by example, mentor and guide team members on everything from structured
problem solving to development of best practices.
What we are looking for:
- Deep expertise of the iOS and Android ecosystems.
- Hands-on experience with either React Native, Flutter, Swift or Kotlin.
- Deep understanding of your tools: Languages, frameworks, systems.
- Experience with abstracting requirements into frameworks.
- Hungry to learn, share knowledge, and enjoy mentoring others.
- Data driven, having customer empathy, striving to build stable, delightful
applications.
- [Optional, but desired] Experience with video streaming and Real Time
Communication technologies
Primary Skills :
● 2+ year of experience developing React Native / Android applications.
● Excellent command over React Native ecosystem, Android Native SDKs, and third-party
SDKs.
● Firm grasp of the JavaScript language and its nuances, including TypeScript, ES6+ syntax
and tooling.
● Good knowledge and application of algorithms and data structures with space and time
complexities
● Ability to write well-documented, clean Javascript code with unit tests.
● Familiarity with native build tools like Gradle (Android Studio, IntelliJ)
● Follow Industry Coding standards & be responsible for writing maintainable/
scalable/efficient code to solve business problems.
● Knowledge of object-oriented programming
React Native, Typescipt/JavaScript, Redux and optionally Android
As a Flutter Developer, you will be responsible for designing and developing high-quality mobile applications using the Flutter framework. Your primary focus will be on creating elegant, performant, and responsive user interfaces (UIs) that deliver a seamless user experience across multiple platforms. You will collaborate with a team of software engineers, designers, and product managers to transform requirements into fully functional mobile applications.
Key Responsibilities:
- Develop mobile applications using Flutter framework and Dart programming language.
- Design and implement user-friendly, responsive UI components and screens.
- Collaborate with cross-functional teams to gather and analyse requirements, and translate them into technical specifications.
- Write clean, maintainable, and efficient code following industry best practices and coding standards.
- Optimise application performance for various devices and screen sizes.
- Conduct thorough testing and debugging to identify and fix issues, ensuring high-quality deliverables.
- Integrate RESTful APIs, third-party libraries, and services to enhance application functionality.
- Stay up-to-date with the latest trends and advancements in mobile application development and Flutter framework.
- Continuously improve development processes, tools, and methodologies to enhance productivity and efficiency.
- Collaborate with designers and product managers to refine and iterate on application designs and user experiences.
Qualifications and Skills:
- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent work experience).
- Proven experience in developing mobile applications using the Flutter framework.
- Strong proficiency in Dart programming language and object-oriented design principles.
- Solid understanding of mobile app architecture patterns (such as MVVM or Redux) and state management solutions.
- Proficiency in UI/UX design principles and the ability to create visually appealing and intuitive interfaces.
- Familiarity with RESTful APIs and integration of third-party libraries and services.
- Experience with version control systems (e.g., Git) and agile development methodologies.
- Strong problem-solving and debugging skills to identify and resolve application issues.
- Excellent communication and collaboration abilities to work effectively in a team environment.
- Self-motivated with a passion for staying updated on emerging technologies and trends in mobile app development.
Preferred Qualifications:
- Experience in developing cross-platform mobile applications for iOS and Android using Flutter.
- Knowledge of native mobile development (Swift, Kotlin) and familiarity with platform-specific APIs and features.
- Familiarity with backend technologies and server-side development (e.g., Node.js, Firebase, or GraphQL).
- Understanding of software testing methodologies and automated testing frameworks.
- Contributions to open-source projects or personal app development portfolio.
We are seeking a highly skilled and experienced Android developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high performance for Android platforms.
Responsibilities:-
- 1+ years of technical experience with Android.
- Good understanding and proficiency in Java/Kotlin.
- Strong knowledge of Android SDK, frameworks, and development patterns.
- Experience with Rest APIs integration.
- Implement testing procedures to identify bugs.
TECHNICAL SKILLSET REQUIRED:
- Experience building and maintaining code for:
- iOS platform (Xcode, Swift, Objective C, Swift UI is a plus)
- Hands-on experience with modern technologies.
- Excellent Swift programming skills
- Excellent analytical, debugging and troubleshooting skills (battery usage, network usage optimization, etc)
- Passion for usability, simplicity and consistency in software development.
- Excellent communication and collaborative skills.
- Exposure to Agile methodologies
- Bonus points for knowledge of Android platforms, hybrid platforms(React native, Flutter).
POSITION:
- Be part of fastest growing eCommerce platforms in exciting application areas like core commerce, supply chain, logistics and fulfilment, merchant, mobile commerce, analytics, automation and a lot more for the global markets positioned for Asia.
- Develop awesome new features front to back.
- Responsibilities will include all aspects of software development from design, coding, testing, customer feedback and maintenance.
- Work with a team of amazing developers and designers to build simple, beautiful and consistent user experiences for our mobile apps
- Invent and prototype new features, then build, test and ship them in our products.
- Drive the implementation of new technologies which improve our ability to build great products.
QUALIFICATION
- A Bachelor’s degree in Computer Science (or equivalent experience)
Quinbay is an upstart digital platforms and products company with a core focus on disrupting traditional markets and business models with the strength of our innovation driven digital value. We harness the power of our open innovation culture, our unique talent selection approach, the skills and expertise of our people across various industries, domains and technologies and a unique blend of analytics driven strategies for creating future digital platforms.
OPPORTUNITIES : Pursue opportunities in and learning/growth interests in Mobile, product development, product management, Analytics, Machine learning, UI/UX design, DevOps, Automation, Drones, bots and Java / open source development frameworks and methodologies – on a variety of domains like eCommerce, Logistics and fulfilment, Mcommerce and a whole
Opportunities to be part of fastest growing eCommerce platforms in exciting application areas like core commerce, supply chain, logistics and fulfilment, merchant, mobile commerce, analytics, automation and a lot more for the global markets positioned for Asia.
#Hiring IOS developers who can join us immediatly or within 30 days and most importantly who are available to come office for atleast one round of interview
Must have technical skills:
- The candidate will possess strong low-level programming skills for building native applications for the following tech stacks:
iOS Platform: XCode, Swift5
Android Platform: Android Studio 3.5, Android Marshmallow, API Level 23 and above, Colin
- Experienced with API Integration.
- Knowledge of application development processes, DevOps, and Agile methodologies
- Knowledge and Experience in Microsoft Azure Cloud will be a plus.
- Working knowledge of SQL queries and use cases
Soft Skills
Good communication skills, quick learner, and ability to work under pressure
Team player with the ability to establish close working relationships with other teams
Should have good logical, analytical & problem-solving skills.
Key Skill - React Native
Mandatory Skills-
"1. Proficient in React Native, Redux, Type Script 2. Experience architecting and building commercial apps, released in both the App Store and Play Store "
Desired Skills-
1. Knowledge in Android app or iOS app development 2. Have developed and published apps for either Android or iOS"
Job Description -
• Design, build and maintain efficient, reusable, and reliable code • Development of UI elements and Integration with APIs • Identify bottlenecks and bugs, and devise solutions to these problems • Help maintain code quality, organization, and automatization • Ensure high performance and responsiveness of request. • Must be able to write solutions that scale • full-time work experience in React Native • Self-motivated with excellent work ethics • Experience in React Native bridging concepts • Experience with Typescript. • Have developed and published apps for either Android or iOS. • Design, development, coding, testing and debugging skills .
- Proficiency in Web Technologies will be a plus
- Experience in developing, releasing and maintaining native Java Applications (point us
to your apps on Google Play).
- Deep understanding of the Android SDK - Software development kit which has a
source code, development tools, an emulator and libraries that is used to build
android applications
- You also need experience collaborating on software projects. You`ve
demonstrated that you can work efficiently as part of a team.
- Experience with third-party libraries and APIs- Working knowledge of the general
mobile landscape, architectures, trends, and emerging technologies- Solid
understanding of the full mobile development life cycle.
Bonus Points:
- A github account with some neat projects in it
- Excellent debugging skills
- Experience developing location aware mobile applications










