Mobile App Developer(React Native Developer)

• Proficient in React, JavaScript (ES6+), and TypeScript.
• Expertise in state management libraries (Redux, Zustand, etc.).
• Hands-on experience with react-navigation and deep linking.
• Solid understanding of Expo (both managed and bare workflows).
• Knowledge of native development (Swift/Objective-C for iOS, Java/Kotlin for Android).
• Experience with custom native module bridging and native UI integration.
• Strong debugging skills using tools like Flipper and Chrome DevTools.
• Familiarity with Jest, React Native Testing Library.
• Experience with REST APIs, GraphQL, and real-time data (WebSockets).
• Ability to manage OTA updates with EAS Update and configure EAS Build.
• Experience in app publishing and release lifecycle on both Play Store and App Store.
• Knowledge of secure storage, token handling, and app-level security practices.

About the Role

We are looking for passionate Android Developers skilled in Kotlin, Jetpack, and MVVM architecture to join our growing team. You will be responsible for designing and building high-quality, scalable, and performant Android applications.

This role is perfect for candidates who want to own features from Day 0, thrive in a startup environment, and are excited about building products that impact users directly.

Key Responsibilities

• Develop and maintain Android applications using Kotlin, Jetpack components, and MVVM architecture.
• Collaborate with product, design, and backend teams to build end-to-end features.
• Ensure applications are responsive, stable, secure, and performant.
• Write clean, maintainable, and testable code following best practices.
• Implement REST API integrations, handle offline caching, and work with local databases (Room).
• Debug, troubleshoot, and fix issues across multiple devices and Android versions.
• Stay updated with the latest Android development trends and libraries.

Required Skills & Qualifications

• Strong knowledge of Kotlin and Android SDK.
• Experience with Jetpack libraries (ViewModel, LiveData, Navigation, Room, DataStore, etc.).
• Good understanding of MVVM architecture and reactive programming.
• Hands-on experience in API integration, JSON parsing, and network handling.
• Solid knowledge of Git/GitHub (must have deployed Android projects in portfolio).
• Understanding of UI/UX principles, Material Design guidelines, and responsive layouts.
• Strong debugging, problem-solving, and optimization skills.

Preferred Skills

• Prior experience (internship/full-time) in a startup environment.
• Exposure to Dependency Injection (Hilt/Dagger).
• Familiarity with coroutines, Flow, and asynchronous programming.
• Knowledge of Firebase services (Crashlytics, Push Notifications, Analytics).
• Experience with CI/CD for Android apps.
• Familiarity with the Play Store publishing process.

Eligibility Criteria

• Experience: 0 – 2 years (Freshers with strong deployed Android projects welcome).
• Education: Tier 2 / Tier 3 college graduates preferred.
• GitHub Requirement: Must have a solid GitHub profile with deployed Android projects. Inactive or blank repositories will be rejected.

Selection Process

1. Written Test – Android fundamentals & coding basics.
2. Sample Task – Build a small Android app (with Kotlin & MVVM).
3. Technical Interview (Basic, 30 min) – Android SDK, Kotlin, lifecycle, Jetpack basics.
4. Advanced Technical Interview (90 min) – MVVM, architecture, performance optimization, debugging.
5. HR Round – Culture fit and final discussion.

Why Join Us?

• Build Android apps with modern tech stack (Kotlin, Jetpack, MVVM).
• Opportunity to own features from Day 0 in a high-growth startup.
• Work on applications that directly impact end-users at scale.
• Learn and grow alongside a passionate and fast-moving engineering team.

If you are passionate about development and want to build high-quality products from scratch, apply now!

Job Title: Senior React Native Developer

Location: Bangalore / Noida

Employment Type: Full-Time Job

Description: As a Senior React Native Developer, you will be responsible for architecting, building, and maintaining high-quality mobile applications. You will collaborate with cross functional teams to deliver solutions that align with the overall product architecture, ensuring smooth integration across different layers of the infrastructure. You will play a key role in the end to-end development process, from concept to deployment, while maintaining the highest standards of code quality.

Key Responsibilities: -

• Take ownership of the entire development lifecycle including analysis, functional decomposition, modelling, prototyping, code review, testing, deployment, and reporting for project deliverables.
• Maintain and optimize code while writing automated tests to ensure product quality and performance.
• Ensure timely and high-quality delivery of product releases.
• Provide accurate technical effort estimates to assist in project planning and resource allocation.
• Participate in the technical recruitment process as part of the interview panel.
• Collaborate with clients, senior business leaders, and technology teams to ensure effective communication and project alignment.

Required Skills & Experience:

• 5 - 8 years of experience in mobile application development.
• 4+ years of hands-on experience developing with React Native.
• Strong proficiency in JavaScript (ES6), React Native, CSS, and JSON.
• Familiarity with Java and experience with both Android and iOS platforms.
• Solid understanding of the mobile ecosystem, including performance optimization and monitoring.
• Deep knowledge of Native Components, Core Components, and React Native libraries.
• Experience building scalable mobile apps, with an understanding of mobile architecture and best practices.
• Expertise in debugging, root cause analysis (RCA), and problem-solving.
• Ability to multitask effectively, manage deadlines, and work under pressure.
• Strong analytical thinking, and confidence in engaging with clients and senior stakeholders.

Preferred Qualifications:

• Experience working in agile development environments.
• Familiarity with CI/CD pipelines and version control systems (e.g., Git).
• Knowledge of mobile performance optimization techniques. Mandatory Skills:
• React Native, JavaScript (ES6), CSS, Android/iOS Development.

About the company:

Tathastu, the next-generation innovation labs is Future Group’s initiative to provide a new-age retail experience - combining the physical with digital and enhancing it with data. We are creating next-generation consumer interactions by combining AI/ML, Data Science, and emerging technologies with consumer platforms.

The E-Commerce vertical under Tathastu has developed online consumer platforms for Future Group’s portfolio of retail brands -Easy day, Big Bazaar, Central, Brand factory, aLL, Clarks, Coverstory. Backed by our network of offline stores we have built a new retail platform that merges our Online & Offline retail streams. We use data to power all our decisions across our products and build internal tools to help us scale our impact with a small closely-knit team.

Our widespread store network, robust logistics, and technology capabilities have made it possible to launch a ‘2-Hour Delivery Promise’ on every product across fashion, food, FMCG, and home products for orders placed online through the Big Bazaar mobile app and portal. This makes Big Bazaar the first retailer in the country to offer instant home delivery on almost every consumer product ordered online.

Location: Bangalore or Mumbai-based candidates.   

Role & Responsibility:

• Design and build advanced applications for the Android platform
• Collaborate with cross-functional teams to define, design, and ship new features
• Work with outside data sources and APIs
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Work on bug fixing and improving application performance
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Requirement:

• 3-5 year of experience in Android app development
• BS/MS degree in Computer Science, Engineering or a related subject
• Should be passionate about the code you write
• Good understanding of Android jetpack libraries and internals
• Good experience on java 
• Knowledge of kotlin is a plus
• Good Knowledge of MVVM, MVP, Dagger, Observables, Livedata, Retrofit, Glide, OkHttp
• Understanding in Unit Testing will be a plus
• Proven software development experience and Android skills development
• Proven working experience in Android app development and
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle.