Senior Mobile Developer (React Native)

VNG Campus, Tân Thuận Đông, District 7, Ho Chi Minh
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18 days ago

Top 3 Reasons To Join Us

  • Attractive salary & benefits you'll love
  • Building large-scale products
  • Working in one of the best places to work in VN

Job Description

We’re looking for Senior Mobile Developer (React Native) - Up to $2500:

  • Participate in designing and building React Native apps, Webview apps on ZaloPay app and Zalo app.
  • Develop new features using ReactJS, React Native that meet a large number of users.
  • Build reusable components, libraries, APIs for ReactJS, ReactNative, Android, iOS.
  • Working with Project Manager, Product Owner, Designer to convert business design requirements into app's features.
  • Write the clean code – Follow principles, coding standards, write automated test cases, deployment scripts.
  • Assist in improving app architectures – Explore existing systems, determine areas of maintainability scalability extensibility.

Your Skills and Experience

Must have:

  • Minimum 3 years in software development with 2 years experience in React Native.
  • Proficient in React stack (ReactJS, React Native, Flux architecture, Immutability, Functional Programming, Hooks).
  • Have at least 1 working experience year of native mobile (iOS, Android), and cross platform development.
  • Advance understanding of native Javascript (ES5/ ES6+) or Android (Java/ Kotlin)/ iOS (Objective-C/ Swift).
  • Expert with developing responsive layouts, mobile-first layouts.
  • Knowledge about HTTP, WebSocket, RESTful API, OAuth2, Caching, offline-first.
  • Understanding of the SOLID principle (Single Responsibility Principle).
  • Have experiences of Agile software development process.


  • Understanding about HTTP2, SSE (Server-Sent Events) is a great plus.
  • Knowledge of Back-end programming languages such as Go/Java/NodeJS is a great plus.
  • Knowledge of scalable architecture (Microservices, MicroFrontends, Monorepos).
  • Familiarity with knowledge of RDBM, NoSQL (such as MySQL, MongoDB, Redis).
  • Familiarity with Linux & macOS development environment.
  • Experience with high-traffic distributed systems and client-server architectures.

Why You'll Love Working Here

We hope VNG is a place where you build your career. Whether you want to pursue to be a manager or focus on professional development, we acknowledge and appreciate your talents. Therefore, we open up to you more promotion opportunities in VNG, and designed program to help you succeed in every single career path. 

NO SUIT, NO TIE: At VNG, we do not have many rules because we respect you and want to make comfortable atmosphere to help employees perform their jobs well.

Company “pay” for you: Lunch, parking, swimming, learning English or gym for free and you know you are really in care.

NO BARRIERS: Office of VNG is an open space because we always try to remove all barriers to help members easily shares with each other.

Being a big family: Like a gift for family day. A party for the kids. We know how much your family matters.

NO RANK At VNG, members are encouraged to contribute ideas and debate with the others.

Be explored: Ph.D., un-academic guy, bookish girl, fashion designers ... VNGers are different and this diversity makes life more colorful.

NO "OFFICE": Office is like your home. You can hang paintings, plant trees, even feed aquarium on the desk.

Be showed your best: VNGers like to "mortification" with the group games such as: Fansipan climbing, waterfall rafting, go over heat mats; there activities not only are tightening friendship, but also practice their bravery.

GAMING: Even if you do not make the game, stealing beans in the boss’s garden or versusing with your colleagues in a sword competition play online is also an interesting way to relax.

Changing the world: Creating an entertainment channel, building a social network and developing a game. On the Internet world, every single thing you did can change the lives of many people.

Let’s join VNG to share our mission: 'MAKE THE INTERNET CHANGE VIETNAMESE LIVES'