
Senior Android Developer
We are looking for an Android Developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.
Responsibilities:
- Own the entire development lifecycle as you prototype, create, optimize, test, launch, and refine Android apps.
- Build features that will reach millions of users.
- Work with fellow designers and developers in an iterative environment with short and impactful development cycles.
- Develop cutting edge functional modules that will be integrated across all our Android apps.
- Brainstorm, contribute new ideas, conceive innovative strategies, and implement solutions to difficult problems.
- Exploit the most advanced Android APIs and platform features to build innovative applications in food and dining space.
- Work closely with our backend team to interface with RESTful API services and contribute to the backend code when needed.
- Work with real-time feedback from our users to make the product better.
- Discover, design, develop, deploy, debug.
- Focus on Material Design principles and pixel-perfect implementation of the design into code.
Requirements:
- Engineers with 3+ years of experience in shipping consumer-facing Android apps with the large user base, ideally currently available on the Google Play Store (Please be sure to include links to all such apps with your resume).
- Top-notch programming skills in Java, Kotlin and Android.
- Command of memory management, view hierarchy, battery optimization and in-depth experience with multithreaded and networked applications.
- Worked with RESTful APIs, third-party SDK Integrations and common technologies like HTTPS, JSON, OAuth, and SQL.
- Thorough working knowledge of Android Studio with the Gradle build system.
- Understanding the quirks of the fragmented ecosystem of Android OS versions and devices.
- Solid experience with Git.
- Care for quality with an obsession for performance and willingness to spend time testing the team's work as well as yours.

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About Flutter Developer:
We are looking for a Flutter and NodeJS developer with experience in building and publishing apps for iOS
and Android.
Your primary focus will be the development of mobile applications and the development / integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design and the creation of quality products is essential.
We are a fluid organization, and there will sometimes be expectations of tasks beyond the stated job description. For instances, you may be asked to assist with testing other functionalities, or to assist with a production support incident. Changing customer priorities will also mean switching out of an unfinished task to focus on a higher- priority task.
Roles & Responsibilities:
* Designing and building mobile applications using Flutter frameworks.
* Working closely with other technical specialists for the technical architecture of features.
* Collaborating with and guiding other team members to define app features and dependencies.
* Ensuring the quality and performance of the application to specifications.
* Identifying potential problems and resolving application performance bottlenecks.
* Publishing application on Apple App Store and Google Play Store.
* Designing and implementing application updates.
Prerequisites:
* Experience in development of Android/iOS applications and have deployed them on Google Play/AppStore.
* In depth understanding of Object-oriented programming languages like Java and C++. * Experience in the Flutter framework.
* Experience in Dart programming, developing and integration of Rest APIs, GetX state management, Firebase Cloud Messaging API, working with Map APIs, Caching Data using Hive and integration of payment gateways.
* Comfortable using test cases for debugging code, enhancing performance and reliability.
* Experience in developing Rest APIs using NodeJS and MongoDB.
* Familiarity using version control tools like Git and IDEs like Android Studio, VS Code etc.
Roles & Responsibilities:
- Work as part of a team to build React Native iOS / Android applications for Full Stack's clients.
- Architect, build and maintain excellent React Native applications with clean code.
- Implement pixel perfect UI's that match designs.
- Implement clean, modern, smooth animations and transitions that provide an excellent user
experience.
- Integrate third-party API's.
- Write unit and integration tests.
- Release applications to the Apple and Google Play stores.
- Work with native modules when required. - Interface with clients via Zoom, email, etc.
- Work with modern tools including Jira, Slack, GitHub, Google Docs, etc.
- Be part of a community of React Native developers who share knowledge and help each other as problems arise.
- Follow Full Stack's detailed development process.
Requirements:
- 2+ years of professional experience working with React Native. - 3+ years of professional software development experience.
-- Meaningful experience working on large, complex systems.
- Ability to take extreme ownership over your work. Every day is a challenge to ensure you are
performing to the expectations you and your team have agreed upon, both in regards to estimates and to the general process.
- Ability to identify with the goals of Full Stack clients and dedicate yourself to delivering on the
commitments you and your team make to them.
- An understanding of React Native best practices and a commitment to following them.
- Ability to work through new and difficult React Native issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of React Native applications.
- A positive mindset and can-do attitude.
- Forensic attention to detail.
- English skills (ability to effectively communicate via written and spoken English).
- A passion for software development. It's not just your career, it's also your hobby. You're constantly striving to learn new things and improve. You follow industry news, regularly tinker with new technologies, and read books and blogs to keep your skills current.
- You work well within a team environment and enjoy working in the office with your colleagues.
Architect, build and maintain excellent React Native applications with clean
code.
Implement pixel perfect UI's that match designs.
Implement clean, modern, smooth animations and transitions that provide an
excellent user experience.
Integrate third-party API's.
Write unit and integration tests.
Release and maintain applications to the Apple and Google Play stores.
Work with native modules when required.
Work as part of a small team, which will include other React Native
developers, a project manager, QA professional, and a designer.
Complete two-week sprints, and participate in sprint retrospectives and daily
standups.
Assist with building estimates.
Interface with clients via Slack, Zoom, and email.
Work with modern tools including Jira, Slack, GitHub, Google Docs, etc.
Requirements
· 3-5 years of professional experience working with React Native.
· Experience working with Swift, Objective C, and Java a plus but not
required.
· Meaningful experience working on large, complex systems.
· Ability to take extreme ownership over your work. Every day is a challenge
to ensure you are performing to the expectations you and your team have
agreed upon, both in regard to estimates and to the general process.
· Ability to identify with the goals of Semidot clients and dedicate yourself to
delivering on the commitments you and your team make to them.
· An understanding of React Native best practices and a commitment to
following them.
· Ability to work through new and difficult React Native issues and contribute
to libraries as needed.
· A positive mindset and can-do attitude.
· Forensic attention to detail.
· English skills is a plus(ability to effectively communicate via written and
spoken english).
· A passion for software development. It’s not just your career, it’s also your
hobby. You’re constantly striving to learn new things and improve. You follow
industry news, regularly tinker with new technologies, and read books and
blogs to keep your skills current.
· You work well within a team environment and enjoy working in the office with
your colleagues.
6-8 years of experience
1. Handson exp in Kotlin and Android studio
2. Good understanding of Core Java
3. Experience in JSON parsing
4. Experience in REST API
5. Experience in Junit test cases
6. Well versed in Latest Android API version.
7. Experience in publishing apps to the App Store.
8. Social Networking site integration
9. Code version tool – Git and JIRA
10. Architecture understanding - MVVM, MVP
11. Strong analytical and debugging skills/ Unit test coverage
12. Ability to do design and high level architecture
Who are we looking for?
1. Someone who is annoyed by the build time it takes for an application to build and has actually done something to optimise it
2. Has good experience in building Android applications
3. Experience with the flutter ecosystem is a great plus.
4. Who likes to think in terms of software and data architecture before opening Android studio.
5. Comfortable with managing development and deployment of applications.
6. Open and more importantly excited about learning the new technologies.
Roles and responsibilities
1. Participate and contribute in design and development of the core components of the Filo service.
2. Ensure high quality of software development w.r.t to project architecture, code quality, testing and deployment.
3. Implement testing frameworks and disciplines as part of every feature development.
4. Own performance of app in production and implement/push for implementation of systems to monitor, debug and fix an issue in production in lowest TATpossible.
Advocate good engineering has the highest priority with the only exception of value delivered to the end user.
Benefits
1. MacBook Pro goes without saying
3. Flexible Working Hours
4. Flexible core working hours
5. Development budget (conferences, training, Udemy, language classes)
6. Internal tech guilds, Hackathon and public Meetups
7. A learning environment where you can extend and build upon your skills
8. Great Office Location
9. Regular company parties and team events.
Join In
We are a team of educators and engineers who believe there is a lot that can be done when it comes to how people learn things. We believe while a good book is a must, so is a good experience and a good teacher but are unfortunately not well explored.
Join us on this exploration!
Salary as Per Market Standards
The Role
We are looking for an experienced Software Engineer (React Native) who will lead the development for Jackett's mobile apps. Each day you'll design, build and ship features that will directly improve teachers' lives. You will shape our product direction and technical architecture for the years to come.
You'll report directly to the CTO and partner closely with teams across product and design to build React Native apps for Android and iOS from scratch. And we'll work together to create an environment where you can grow professionally.
Key Responsibilities:
- Own the architecture, development and implementation of our mobile app to enable the team to quickly iterate a high-quality product.
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
- Implement pixel perfect Ul's that match the designs.
- Create our iOS and Android deployment CI/CD pipeline to ship reliable features daily.
- Engage in technical research and champion best practices for writing clean, maintainable and reusable code with clear documentation.
- Accurately estimate time and effort required to deliver high quality features.
Required Skills/Abilities: - 4 + years of experience as a software engineer.
- Built and shipped high-quality mobile apps (android and iOS) using React Native.
- Production-level experience with Mobile C l / C D , unit testing and automated E2E testing
- Proficiency working with RESTful APIs.
- Ability to take extreme ownership of your work and to deal with high pressure situations in a fast paced environment and meet targets without compromising the quality of the deliverables.
- Product understanding to break down user stories into high impact features.
- Excellent organisational and communication skills, especially for a remote first work environment
Extra Credits for:
- Knowledge of AWS cloud infrastructure - CodePipeline, Amplify, CDN etc.
- Knowledge of TypeScript.
- Knowledge of SCORM and Learning Tools Interoperability (LTI) framework
- Experience of React Native development at an early stage EdTech startup
Experience in IOS SWIFT Framework.
Proven experience in React Native components in native iOS and Android.
Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills. Knowledge of React and the Java script ecosystem.
Exposure to other hybrid mobile platforms like IONIC,Sencha, HTML5, PhoneGap, jQuery Mobile etc. Familiarity with RESTful APIs development.
Expertise with code testing best practices, including unit and integration testing to ensure quality of code. Familiarity with code versioning tools such as Git, SVN, Github.
Excellent verbal and written communication skills.
Preferred Skills & Knowledge: IOS Development (Swift), React Native.
• Design and build applications for Android.
• Evaluate, architect solutions which work at scale.
• Bring best practices to the team, improve processes and bring efficiency to the workflow.
• Identify and execute tooling required to rid of the repeating/manual work.
• Take ownership, responsibility and deliver first class experience.
• Ensure the performance, quality, and responsiveness of the application.
• Collaborate with a team to define, design, and ship new features.
• Improve code review, code coverage for the project.
• Identify and correct bottlenecks and fix bugs in order to maintain code quality.
• Show leadership and focus on completion of projects.
What do we expect from you?
• Relevant industry experience of 5-plus years.
• Proficient in Data Structure and Algorithms
• Proficient in Java, Kotlin and concepts like Kotlin coroutines, Jetpack components.
• Good understanding of various Android tools, Systrace and Perfetto for performance measuring, memory management, battery, frame drops.
• Always on the lookout for new developments in the Android world and improving things.
• Familiarity with networking, databases, threading and memory concepts.
• Hands-on with code reusability, clean architecture, modularization, build time optimizations.
• Familiar with various third-party tools, libraries widely used and under the hood understanding.
• Understanding and hands-on with Material design principles and interface guidelines.
• Familiarity with cloud message APIs and push notifications.
• Proficient understanding of code versioning tools such as Git.
• Decent understanding of how things work at the backend, reporting and other systems.
• Good understanding of the various CI/CD tools.
• Should have experience in writing Unit and UI tests.
• Good at logical reasoning and data structure.









