bigshyft
JJumbo
Jumbo
React Native Engineer (WFO)
11-50 employees
Private
3y - 6y
₹16 - ₹32.5 LPA
Delhi
React native, React.Js, Redux, Android, iOS

Role

Company

Job Description

What you'll do :

  • Collaborate with product, design, and business teams to understand ideas and needs, delivering them through rapid experiments.
  • Translate complex designs into polished, high-performance React Native code.
  • Ensure exceptional app performance, quality, and responsiveness.
  • Leverage native APIs for deep integrations on both platforms.
  • Maintain high standards for code quality, best practices, and security throughout development.
  • Participate in code reviews, architectural discussions, and technical documentation.
  • Work with backend engineers to ensure end-to-end system functionality.
  • Optimize app performance and address complex React Native issues.


What makes you a great fit :

  • Minimum of 3 years of experience in React Native.
  • Proven track record in developing and delivering large-scale gaming/consumer centric Android and iOS applications.
  • Expertise in tackling complex React Native issues and contributing to libraries.
  • Strong focus on optimizations and delivering the best app experience.
  • Proficient in JavaScript, including ES6+ syntax and TypeScript.
  • Experience writing unit tests with libraries like Jest, Enzyme, Jasmine, Mocha, etc.
  • Proficiency in at least one native language: Android (Kotlin/Java/Compose) or iOS (Swift/Objective-C/SwiftUI).
  • Strong knowledge of state management tools like Redux, React Query, Zustand.
  • Experience with MMKV and async storage.
  • Ability to create complex animations using Skia and Reanimated.
  • Extensive knowledge of app performance profiling tools.
  • Expertise in monitoring and tracking app crashes and bugs.
  • Ability to implement ideas using the latest mobile technologies.
  • Growth mindset, passionate about building from the ground up, and fun to work with.
All about us
Jumbo

Jumbo: World’s only No Money Loss Gaming app. Win money by playing games on our app. Never lose your stake even if you lose the game. Add money to Jumbo; play games of skill or chance. If you win the game, transfer cash to your bank account. Even if you lose the game, redeem your added money on products and services from our store. Funded by top global angels.

Employee count
11-50 employees
Employment Type
Full Time Job
Company Type
Private
Headquarters
Delhi, Delhi, India

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