Android developer

• Own Android SDKs, working hand-in-hand with the founding team
• Design and build delightful user interfaces for native apps on Android
• You will be (co-) responsible for our software development kit (SDK) for Android
• Building mobile apps in both Swift and Kotlin.
• You work independently on your own code, but you also spend time collaborating with others.
• You are involved in all stages of app development and contribute to the roadmap.
• You get the freedom to experiment with new Android technology.
• Ownership — advocate for projects and solutions that need to be launched ground up.

• Min 2 to 4 years in developing Android applications in Java / Kotlin / C++ /
• Gradle/Groovy.
• Worked on SDKs/Frameworks.
• Strong understanding of software design patterns as well as Android specifics.
• Experience with authenticated sessions using authentication tokens and have at-least
• fundamental knowledge of app security.
• Good to have:-
• Experience with Cross-platform frameworks is a plus (React Native, Flutter, Cordova,
• Xamarin).
• Have implemented security standards and guides.
• Experience building applications at scale.
• Experience with third-party libraries and APIs like Mobile Vision, MLKit and/or
• Camera API.
• Good understanding of garbage collection, design patterns and continuously
• discover, evaluate, and implement new technologies to maximise development
• efficiency.
• Unit-test code for robustness, including edge cases, usability, and general
• reliability

Job Description for Android Interview:

• Experience in Android-specific application development.
• Creating a proof of concepts with newer technologies.
• Coding and maintaining complex components/Applications.
• Improving product quality through use case reviews, writing effective unit test cases in collaboration with the testing team and business system analyst team.
• Assisting in the collection and documentation of user’s requirements, development of user stories, estimates, and work plans.
• Performing API design and implementation of complex mobile applications as and when needed.
• Deciding the best frameworks for use cases at hand.
• Sharing knowledge and experience with debugging, performance profiling and optimization with the team.
• Following and implementing best practices while developing the apps.
• Min. 5+ years of Native Android application development, with extensive use of Google Apis, Collections, and Mobile Storage Handling.
• Good understanding of OO concepts.
• Good understanding of Design Patterns.
• Experience in OpenGL is an added advantage.
• A solid understanding of operating system fundamentals such as processes, inter-process communication, multi-threading primitives, race conditions, and deadlocks.
• Strong knowledge of Android UI design principles, patterns, and best practices.
• Experience in Android Studio IDE and tools like Android Device Monitor, Logcat.
• Strong CS fundamentals and a good working knowledge of algorithms and data structures.

Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.

The ideal candidate will be responsible for developing highly scalable and secure code.

Responsibilities:-
-Able to take the Extreme Ownership of modules/product/projects
-Able to learn & implement new technology/framework/library at God Speed
-Able to come with optimal solution for the business problem
-Can handle calls with the client & customer to know their feedback
-Writing clean code & able to dig into other's code or open source code.
-Build pixel-perfect, buttery smooth UIs across both mobile platforms.
-Leverage native APIs for deep integrations with both platforms.

Desired Candidate Profile:-

• 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
• Transition existing apps to React Native and work with native modules when required.
• Experience in releasing Android and iOS App store
• Experience working with Swift, Objective C, and Java a plus but not required

How we are different 
 -We are young and dynamic team who are obsessed with solving business problem at scale -We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology

 Why to join us
 -We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career
-We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
-There are two technology Co-founder in the company ho are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry

-Flat structure, no hierarchy

Architect, build and maintain excellent React Native applications with clean code.

Technical design of complex mobile applications.

Implement pixel perfect UI's that match designs.

Integrate third-party API's.

Release applications to iOS App Store and Google Play store.

Work with native modules and React Native bridges when required.

Ensuring the best performance and user experience of the application.

Guiding team members for design and implementation tasks.

Co-ordinating end-to-end implementation.

Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high quality solutions.

Guide mid-level and junior developers to follow best practices of using React Native.

Good understanding of React design patterns like HOC, render props and their applications.

Good understanding of Android & iOS working principles, release processes.

Good interpersonal and communication skills

Constantly research and adopt new technologies / best practices

Strong and innovative approach to problem solving and finding solutions

SKILLS 

Must have: 

At least 5 - 7 years of mobile app development experience out of which 3+ years should be in React Native.

Proficiency in programming, data structures and algorithms.

Good understanding OOPS.

Must have at least 5 live applications on Play Store & App Store

Required Experience: 

B.Tech. / B.E. degree in Computer Science or equivalent software engineering

Job Summary

Specifically looking for Android Developer with Strong knowledge and experience of working BLE Devices (Bluetooth Low Energy), Background Services, Third party SDKs, different versions of Android, and how to deal with different screens.

Note: Please, only apply if you have knowledge of integration and working of Android Apps with BLE Devices.

• Should be able to code in Java and Kotlin.
• Experience with background services, offline storage, threading and performance tuning.
• Familiarity with RESTful APIs to connect Android applications to back-end services.
• Strong knowledge of Android UI design principles, patterns, and best practices.
• Knowledge of the open-source Android ecosystem and the libraries available for common tasks.
• Ability to understand business requirements and translate them into technical requirements.
• Familiarity with cloud message APIs and push notifications.
• Proficient understanding of code versioning tools, such as Git.

Responsibilities

• Design & Develop complete Android Applications using code standards.
• Write clean and well designed code.
• Analyze and identify problems & provide solution.
• Troubleshoot and debug to optimize performance of the App.
• Effectively communicate status, metrics and issues on a regular basis.

Required Experience, Knowledge and Qualifications

• Minimum 6 months to 1 year of Experience in the required skills.
• Qualifications Required: B.E./ M.Tech/ BCA/ MCA/ BSc IT.
• Excellent knowledge in core Java and Kotlin.
• Hands on experience in the full life cycle of Android application development.
• Strong knowledge in REST full web services.
• Push Notifications & Toast.
• Familiar with Android Studio.
• Experience in Gradle, Background and Foreground Services integration.
• Command over code standards and code and query optimization.
• Able to use third party libraries if required.
• Good writing & communication skills.
• Must be a quick learner.

• 3+ years of experience in native android app development.
• Strong programming experience in Core Java, Android SDK
• Experience working with Kotlin is a plus
• Experience working with Media player
• Experience working with offline app & content security, Encryption and Decryption  
• Experience working with FCM 
• Experience with web services integration, REST API framework, social media and other third party integrations
• Write good quality code, unit tests, automation and performing code reviews.
• Should have Experience of Social Integration.
• Ready to take complete ownership of multiple products, work alone on project if required  
• Good knowledge in Android services/Framework layer and its debugging
• Experience with version control systems, preferably Git.
• Shipped multiple Android Applications that are currently available in the Google Play Store
• Good knowledge of data structures, algorithms and time/space complexity analysis.

• Good problem solving abilities.

• Ability to communicate well with Product and Engineering Team

• Experience with a start-up would be added advantage.