Sr. Android Developer

🚀 Job Title : Android Developer – SDE 2

Experience : 3+ Years

Job Location : Whitefield, Bengaluru, Karnataka (On-site)

Working Days : 5 Days a Week

Notice Period : Immediate to 15 Days

Interview Process : 2 to 3 Client Rounds

About the Role :

We are looking for a skilled Android Developer – SDE 2 with 3+ years of hands-on experience in building, optimizing, and maintaining high-quality Android applications.

The ideal candidate should have strong expertise in Kotlin, Android SDK, Coroutines, Kotlin Flow, Android Architecture Components, Dependency Injection, REST APIs, and performance optimization.

The candidate will work closely with product managers, designers, and engineering teams to develop scalable, reliable, and user-friendly mobile applications.

Mandatory Skills :

Kotlin, Android SDK, Kotlin Coroutines, Kotlin Flow, MVVM, LiveData, Room, View Binding, Data Binding, Dagger / Hilt, ANR & Memory Leak Resolution, RecyclerView Optimization, REST APIs, JSON / Proto, Unit & Integration Testing, Git, Jenkins, Android Architecture & Design Patterns.

Key Responsibilities :

• Design and develop scalable, high-performance Android applications using Kotlin.
• Implement features using Kotlin Coroutines, Flow, MVVM, Room, LiveData, View Binding, and Data Binding.
• Identify and resolve ANRs, memory leaks, crashes, and performance bottlenecks.
• Implement Dependency Injection using Dagger / Hilt and follow clean architecture and coding best practices.
• Integrate REST APIs, JSON / Proto, and optimize RecyclerView / UI performance.
• Write and maintain unit and integration tests to ensure application quality and stability.
• Collaborate with Product, Design, QA, and Engineering teams in an Agile environment.
• Participate in code reviews, technical documentation, and continuous improvement initiatives.
• Stay updated with modern Android technologies; Kotlin Multiplatform (KMP) experience is a strong plus.

Mandatory Skills :

• 3+ years of professional Android development experience.
• Strong proficiency in Kotlin.
• Hands-on experience with Kotlin Coroutines and Kotlin Flow.
• Strong knowledge of Android SDK and Android Studio.
• Experience with MVVM, LiveData, Room, View Binding, Data Binding.
• Strong understanding of Android application architecture and design patterns.
• Hands-on experience with ANR detection and resolution.
• Hands-on experience with memory leak detection and resolution.
• Experience with Dagger / Hilt or other Dependency Injection frameworks.
• Strong experience in RecyclerView optimization.
• Experience with RESTful APIs, JSON, and/or Protocol Buffers (Proto).
• Experience writing unit and integration tests.
• Strong knowledge of Git.
• Experience with CI/CD tools such as Jenkins.
• Strong debugging, problem-solving, and analytical skills.
• Good understanding of software design principles and coding best practices.
• Strong communication and collaboration skills.

Good to Have :

• Hands-on experience with Kotlin Multiplatform (KMP) will be a strong advantage.
• Experience working on large-scale consumer-facing mobile applications.
• Experience with performance profiling and Android debugging tools.
• Experience working in Agile/Scrum development environments.

What We’re Looking For :

• Strong ownership and accountability for deliverables.
• Ability to work independently as well as collaboratively within a cross-functional team.
• Strong attention to detail and focus on application quality.
• Ability to work in a fast-paced environment and adapt to changing priorities.
• Passion for building high-quality, scalable, and reliable mobile applications.

React Native Developer (Full-Time)

📍Work from Office – Malad, Mumbai

We are hiring a React Native Developer for Websites.co.in, a platform used by millions of businesses to create their websites in minutes. You will build and improve our mobile experience used by small business owners globally.

Your role:

• Build and maintain mobile apps using React Native
• Implement clean, reusable components and UI screens
• Integrate REST APIs and handle JSON data efficiently
• Work on app performance, loading speed, and smooth UX
• Debug issues, fix crashes, and improve app stability
• Collaborate with product, backend, and QA teams to ship features
• Participate in testing, code reviews, and release cycles

What we expect:

• Strong understanding of JavaScript and React Native basics
• Familiarity with navigation, state management, and component lifecycle
• Hands-on experience with APIs, third-party libraries, and async storage
• Knowledge of Git for version control
• Problem-solving mindset and ability to work independently
• Bonus: experience with Redux / Context API, Android or iOS builds, or publishing apps
• 0–3 years of experience (freshers with good projects can apply)

What you get:

• Real ownership on a live, large-scale SaaS product
• Fast-paced growth environment with hands-on learning
• Opportunity to grow into a core mobile or full-stack role

We are an exciting and fast-growing startup looking for passionate, driven individuals to join our team. As a startup, we’re building everything from scratch, and we believe in giving our team the opportunity to apply their creativity, skills, and ideas to shape the future of our company. This is not just a job; it’s a chance to learn, grow, and be part of something innovative and impactful.

We are providing React Native Internship for a period of 2 months !

Skills Required:

1. Deep understanding of JavaScript, including ES6+ syntax.

2. Familiarity with TypeScript is a plus.

3. Exposure to React and React Native frameworks.

4. Basic knowledge of Flexbox for creating responsive layouts.

⁠5. Willingness to write clean, readable, and well-documented code.

6. Familiarity with tools like XCode and Android Studio is advantageous.

7. Understanding of REST APIs and their role in application development.

Roles & Responsibilities:

1. Assist in developing and maintaining responsive mobile and web applications.

2. Learn to utilize native APIs for smooth platform integration.

3. Collaborate with team members to design and implement new features.

4. Contribute to optimizing application performance and resolving bugs.

5. Stay curious and keep learning new technologies relevant to React and React Native development.

6. Exposure to version control systems like Git.

⁠7. Familiarity with state management tools like Redux or Context API.

8. Passion for learning and contributing to real-world projects.

Preferred Qualifications:

1. Min exp of 0-2 years.

2. Skills in computer science/IT and relevant.

What You’ll Gain:

1. Stipend - 3k -5k/ month, subjective to your performance

2. Hands-on experience in building production-grade applications.

Apply Now !!

Some of the key responsibilities of this candidate are:

• Understand the EdTech context
• Innovate, evaluate, and deploy various android and IOs Features 
• Ability to take ownership over your work.
• An understanding of React Native best practices and a commitment to following them.

• Experience with React Js, React Native, JavaScript including DOM Manipulation and JavaScript object model.
• Thorough understanding of React Native and its core Principles.
• Good Knowledge of HTML5, CSS.
• Familiarity with code versioning tools (Such as Git, SVN or Mercurial)
• Familiarity with RESTful APIs
• Good knowledge of database (MySQL, SQLlite, RealM etc ..)
• Familiarity with modern front-end build pipelines and tools.
• Experience with common front-end development tools such as Babel, Web pack, NPM etc.
• Experience with Native Mobile app deployment on App store and google play store.

As part of your day to day job, you’ll

1. Own end-to-end features of the app: networking, persistence, business logic, and

UI

2. Use Kotlin (primary) and Java

3. Do reactive programming using RxJava2

4. Follow Model-View-Intent architecture to build UI of the app

5. Use Android Architecture Components

6. Write tests

7. Invent awesome Android stuff to make your job easier

Qualifications

1. Motivation to design and build reliable, elegant apps

2. 3 - 5.5 years of android application development experience

3. Proficiency in Java and experience in Kotlin

4. Familiarity with RxJava2, Dagger2, OkHttp, Retrofit, Android Architecture

Components

5. Familiarity with material design

We are looking for a React Native developer interested in building performing mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition existing React web apps to React Native.

• Firm grasp of the JavaScript (and TypeScript or ClojureScript)language and its nuances, including ES6+ syntax
• Knowledge of (functional or object-oriented)programming
• Ability to write well-documented, clean Javascript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites, like (Jest or Mocha)

Experience with developing native Applications for Android and iOS using Xcode, Objective C, Cocoa , iPhone SDK ,Android Studio and Android SDK.

- Hands on Experience with any mobile hybrid framework.

- Independently drive the design and development of mobile application project.

- Conceptualize and design Mobile applications based on need.

- Should have knowledge of Java, Objective C, Swift, GPS, SQLlite, Xcode IDE, iPhone UIKit framework.

- The coder should be well versed with using web services, Interface, Builder & Debugging tools, Google map kits, multitasking.

- Candidate must have independently designed and developed mobile applications

- Knowledge on App publishing process to Stores

- Familiarity with Push notifications, Payment Gateway Integrations, In-app purchases

- Proficient with API request and JSON Handling

- Expert and proficient in clean code best practices.

- Strong analytical and troubleshooting skills.

- Design and build advanced applications for the mobile platform

- Collaborate with cross-functional teams to define, design, and ship new features.

- 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.

The iOS Developer is responsible for the development and maintenance of native mobile code on the iOS operating systems. This person utilizes their knowledge of mobile development and hardware capabilities as an integral part of the software development team. 

The role requires an energetic and self-motivated individual with excellent communication, organization, and technical skills to work cross functionally.

Responsibilities:

• Create compelling device specific user interface and experiences
• Build Prototypes
• Optimize performance
• Keep up to date on the latest industry trends in mobile technologies
• Collaborate with development team and product owners to analyze, design, and implement user stories using an agile methodology 
• Write high-quality code that complies with design specifications and meets development and support requirements. 
• Develop unit tests and test changes using an agile methodology. 
• Use a variety of tools to perform unit testing, automated builds, and source control. 
• Participate as a member in Agile teams, and work with other team member to review user stories, estimate effort for user stories, and participate in sprint reviews.

Required Skills:

• 5+ years experience in Objective-C, Swift and Cocoa development 
• Experience publishing applications to the App Store
• Experience with RESTful API to connect iOS applications to backend services
• Experience with Test Driven Development (TDD)
• Experience with Source Control like Git
• Understanding of Apple's design principles and interface guidelines
• Ability to understand and write SQL code
• Experience with Apple Pay is a huge plus
• Familiarity with continuous integration
• Ability to work in a fast-paced, high-effort, dynamic work environment
• Fast learner of new and emerging technologies
• Development experience with highly trafficked apps
• Excellent verbal, written, and interpersonal communication skills
• Undergraduate degree in the field of computer science or equivalent
• Able to handle multiple tasks in a fast paced environment