


About the Role:
Rippling is looking for a Senior Mobile Engineer (React Native) who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the mobile application.
You will build and scale multiple areas of our mobile application. To begin with —you will be responsible for building out the new product features in the mobile app and owning the deliverables.
You will:
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI designs
- Optimize application for maximum speed and scalability
- Have horizontal leadership - driving initiatives via community sync-ups or work on more "zoomed-out"and more long term projects that will move the needle in the long run.
Qualifications:
- 3+ years experience in mobile engineering roles including leadership roles.
- 1+ years of experience in React Native development
- Development expertise in either Android or iOS native platform
- Proficient understanding of JS fundamentals
- Experience working in a fast paced, dynamic environment
- Good interpersonal skills
If you don’t meet all of the requirements listed here, we still encourage you to apply. No job description is perfect, and we might find an even more suitable opportunity that matches your skills and experience.

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- 2+ years of experience in Front React Native development
- Experienced in using Mobile Views on iOS and Android
- Good understanding of MVC frameworks
- A knack for writing clean, readable React-Native code
- Solid understanding of object-oriented programming
- Understanding Agile Development and Scrum practices
- Familiarity with version control Git (Github or Gitlab)



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.


Responsibilities
• 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.
Skills
• Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
• 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

Job Description:
We are looking for a React Native developer interested in building performant 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.
Responsibilities:
- 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
Qualification:
- Good knowledge about React/React Native
- Should be aware about state management library Redux
- Must have knowledge of es6+
- 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
- Good to have knowledge about writing test cases
- Good to have knowledge about typescript
- Preferred if there is at least one app on play store
Benefits: Work from home
Experience: 2 – 4 years (Preferred)

Here’s what you will do day-to-day:
Brainstorm, contribute new ideas, conceive innovative strategies, and implement solutions to difficult problems
Work with fellow designers and developers in an iterative environment with short and impactful development cycles
Exploit the most advanced Android APIs and platform features to build innovative solutions to real-world problems
Build all the necessary tools and infrastructure to enable rapid mobile development
Work closely with our backend team to interface with RESTful API services
Work with real-time feedback from our users to make the product better
Discover, design, develop, deploy, debug. Repeat!
Why work with us?
Work in a very small, highly talented team consisting IIT alumnus and rockstar developers
High standard of engineering quality
Work on cutting edge technologies in android development so that you are always updated with the trends in android community. P.S. We hate outdated technologies!
High impact role at fast paced growth company
Skills we are looking for - Android Engineer:
Must be able to independently design, code and test major features, as well as work jointly with other team members to deliver complex changes.
Strong object-oriented design and coding skills (Java, Kotlin)
Solid software development background including design patterns, algorithms, data structures
Experience with MVVM or MVP or Clean architecture
Experience with mobile data storage with SQLite/Room or other DBs including no-SQL
Understanding of RxJava, Dependency Injection frameworks like Dagger 2
Good experience in memory management, performance tuning, and resource optimizations
Has published at least one app in play store
Few Good to Haves:
Kotlin experience is a big plus
Experience working in a startup
Experience with Camera and Google Maps apis
Published apps in play store
Github/Medium/StackOverflow presence
Our Android Tech:
Clean architecture with best practices in MVVM
Latest jetpack components
Reactive programming
Kotlin

Aimed at building a massive parallel economy, This For That, is looking for highly driven engineers to build out a world class product. The product is in its early stages so there’s a lot to learn and build from scratch. You will get to work alongside seasoned business and marketing professionals and become part of the core engineering team.
Role and responsibilities:
1) Taking complete ownership of our Android app: Development and maintenance
2) Translating design and wireframes into clean, high quality code
3) Ensuring best possible performance, quality and responsiveness of the Android App
4) Constant bug fixing and improvement of the App
5) Mentoring and leading other engineering team members
Skills needed:
1) Experience in product development, architecture and design for a minimum of 2-6 years
2) Well versed with Android Studio, Android SDKs and ability to work with different screen sizes
3) Expertise in Java, Kotlin or both
4) RESTful APIs and databases (MongoDB) to integrate backend services effectively
5) Experience with storage, threading and performance tuning
6) Implementing unit tests, bug fixes and managing and planning release cycles
7) Well versed with Agile methodology
8) Complete self-starter, curious to learn newer technologies, with strong ownership and mentoring skills
9) Great to have but not mandatory: Knowledge of Node.js
Perks:
1) Monthly salary paid at the beginning of the month
2) A highly motivating and open work environment
3) Great food from time to time (We are a team of big foodies!)

Experience designing and developing Android applications, proficiency with Java, familiarity with Android image processing development, familiarity with application development using MVC, MVP and MVVP approach. Ability to work comfortably in a fast-paced, Agile team development environment
Espresso UI Tests, RESTful APIs, working CI/CD pipeline. Experience on Kotlin will be good
Responsibilities:
- Work with UX Designers, Business Analysts and Product Managers to get the complete requirements and designs
- Analyze requirements for technical feasibility and participate in designing the solution
- Independently work in scrum team i.e Self managed developer
- Identify reusable components and build/update component library avoiding duplicate code
- Translate designs and wireframes to produce quality code adhering to performance, readability, reusability best practices
- Build pixel-perfect, buttery smooth responsive UIs for the mobile
- Diagnose and fix bugs and performance bottlenecks for performance
- Participate in scrum team activities


Responsibilities
- Developing new features and user interfaces from wireframe models
- Ensuring the best performance and user experience of the application
- Fixing bugs and performance problems
- Writing clean, readable, and testable code
- Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions
Qualifications
- Desire to work in a startup environment, able to self-manage and work remotely
- Must have built apps on Android and/or iOS apps with Flutter/ React Native/ Xamarin/ Ionic/cordova etc
- Proven working experience in software development
- Working experience in mobile development
- Have published one or more mobile apps in Google Play or App Store
- 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, including automated testing and building
- Experience working in an agile development process
- Be proficient in using version control and continuous integration, with tools such as Git and Jenkins.
- Write clear, maintainable and testable code


