JobHabor

Sr. Software Engineer I

Yum
Location
Ho Chi Minh, Dong Nam Bo, Viet Nam
Workplace
Hybrid
Employment
Full Time
Salary
Apply on the employer’s site

Posted 2mo ago

We are building the

YUM!

SuperApp

, powering operations across 29,500+ restaurants worldwide (KFC, Pizza Hut, Taco Bell, The Habit Burger). This high-scale, mission-critical platform supports restaurant teams globally and continues to grow rapidly.

We’re looking for a

Technical Leader (ReactJS & React Native)

who combines deep technical expertise with the ability to mentor others, drive quality, and ensure our apps remain performant and reliable post-release. You’ll play a key role in shaping our frontend architecture, guiding developers, and fostering a culture of technical excellence and collaboration.

  • Lead the development of scalable mobile apps with React Native, ensuring quality, performance, and reliability.
  • Contribute to and oversee ReactJS web app development, ensuring consistent architecture and design patterns across platforms.
  • Collaborate closely with backend engineers, designers, and product managers to deliver impactful solutions.
  • Mentor and support junior and mid-level developers, guiding code reviews, architecture discussions, and growth plans.
  • Own post-release monitoring and maintenance — proactively detect and resolve production issues using Sentry, Crashlytics, or similar tools.
  • Drive performance optimization and best practices across iOS and Android.
  • Contribute to technical planning, sprint reviews, and architecture design decisions.
  • 4+ years combined frontend experience (React Native + ReactJS), with React Native as the core skill.
  • Proven track record of delivering and maintaining large-scale production apps.
  • Deep understanding of React Native architecture, performance tuning, and debugging.
  • Experience with monitoring and observability tools (Sentry, Datadog, Crashlytics, etc.).
  • Familiarity with native code (Java/Kotlin/Swift/Obj-C) and mobile build pipelines.
  • Strong communication and collaboration skills in English.
  • Demonstrated experience mentoring engineers and raising team technical standards.
  • Leadership mindset:
  • Proactive and accountable; drives technical decisions with clarity and data.
  • Balances hands-on delivery with team enablement.
  • Champions clean architecture, testing, and maintainability.
  • Encourages learning, experimentation, and shared ownership.

Skills

  • React
  • React Native
  • Sentry
  • iOS
  • Android
  • Datadog
  • Java
  • Kotlin
  • Swift

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