Senior React Native Developer

Senior React Native Developer – THRYL

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About THRYL

Glazer Labs

social, rewarding, and scalable mobile gaming experience

crafting the mobile-first experience

Role Overview

Senior React Native Developer

Key Responsibilities

1. UI/UX Implementation

• Convert

  Figma/Sketch

  designs into pixel-perfect React Native components.
• Ensure adaptive layouts for different devices, densities, and orientations.
• Implement

  accessibility best practices

  (WCAG, screen readers, touch targets).

2. State Management & Data Flow

• Architect state using

  Redux / MobX / Context + Hooks

  .
• Implement offline caching, optimistic updates, and conflict resolution.
• Collaborate with backend on

  API contracts and GraphQL schemas

  .

3. API & Real-Time Integration

• Integrate

  RESTful APIs & WebSockets

  for chat, tournaments, and rewards.
• Implement

  secure token storage

  , OAuth2/JWT flows, and error handling.
• Optimize data sync for low bandwidth environments.

4. Third-Party SDKs & Native Modules

• Integrate

  streaming SDKs

  (YouTube Live, RTMP clients).
• Add monetization SDKs (Offerwall, AdX, Firebase).
• Develop native modules (Objective-C/Swift, Java/Kotlin) when required.

5. Performance Optimization

• Profile performance with

  Flipper, Xcode, Android Studio

  .
• Maintain

  60 FPS UI

  with lazy loading, Hermes, ProGuard/R8.
• Reduce startup times and memory footprints.

6. Testing & QA

• Write

  unit tests

  (Jest, RTL).
• Build

  end-to-end test suites

  (Detox, Appium).
• Debug and fix crashes with

  Sentry/Crashlytics

  .

7. CI/CD & Release Management

• Automate builds with

  Fastlane/Bitrise

  .
• Enforce

  code linting, pre-commit hooks, PR templates

  .
• Manage App Store/Play Store releases and post-release monitoring.

8. Cross-Functional Collaboration

• Work with

  PMs, UX/UI designers, and QA teams

  to deliver features.
• Participate in sprint planning, refinement, and hotfixes.
• Define technical “

  Definition of Done

  ” for each release.

9. Mentorship & Knowledge Sharing

• Conduct

  code reviews and pair programming

  .
• Mentor junior engineers, enforce best practices.
• Document architectural decisions and onboarding guides.

10. Continuous Improvement & R&D

• Stay current with

  React Native ecosystem (Fabric, TurboModules)

  .
• Explore emerging mobile tech (AR/VR, ML on-device).
• Lead “

  tech radar

  ” sessions to evaluate libraries and tools.

Required Qualifications

• Bachelor’s/Master’s in Computer Science, Engineering, or equivalent.

• 3–5 years

  of professional React Native experience.
• At least

  one live app

  on App Store/Google Play.
• Strong in

  JavaScript/TypeScript

  and functional programming.
• Deep knowledge of

  native mobile concepts

  (threading, memory, build systems).
• Proven experience with

  real-time features & media streaming

  .
• Proficiency in

  Git, Agile workflows, JIRA, Confluence

  .
• Strong communication & collaboration skills.
  

Preferred Qualifications

• Experience in

  gaming, live streaming, or social apps

  .
• Familiarity with

  blockchain/Web3 SDKs

  and token flows.
• Open-source contributions in React Native ecosystem.
• Experience with

  GraphQL, Apollo, Relay

  .
• ISTQB or equivalent testing certification.
  

What We Offer

• Competitive salary +

  performance bonuses

  .

• Equity options

  to share in THRYL’s growth.

• Health insurance & wellness stipend

  .
• Sponsorship for

  tech conferences, certifications, and internal training

  .

the mobile-first social gaming experience for millions of players