Frontend Developer
Yum! Brands · Ho Chi Minh City, Vietnam
Apply & track with Apply EdgeAbout the RoleWe are looking for a Software Engineer - React Native with strong cross-platform experience to help build and evolve applications used in real restaurant operations across iOS, Android, and Web. This role is for an engineer who can take ownership of meaningful product areas, drive implementation quality, and deliver stable,scalable experiences in production.At this level, the engineer is expected to own modules end to end, contribute strongly to technical solution design, propose practical implementation approaches, and help guide how features are built across platforms. This includes close collaboration with product, design, backend, and QA partners to ensure the experience is effective, maintainable, and operationally sound.Core Responsibilities
- Own frontend modules and user flows end to end, from technical breakdown through delivery and post-release support.
- Build and maintain React Native applications used in production across multiple platforms.
- Translate product and design requirements into clear technical solutions and help lead discussions on the best way to implement them.
- Contribute to technical design decisions related to frontend structure, shared components, performance, state management, and scalability within your area.
- Ensure the quality, stability, and maintainability of the code in your domain of responsibility.
- Diagnose and resolve production issues, performance bottlenecks, and integration problems.
- Work closely with backend, design, QA, and product teams to shape feasible, user-centered solutions.
- Apply best practices in frontend engineering, including code organization, testing, accessibility, and performance optimization.
- Support less experienced engineers through technical guidance, collaboration, and code review.
- Help improve frontend patterns, engineering standards, and development workflows across the team.Mandatory Skills
- 4+ years of professional experience with React Native.
- Experience shipping, maintaining, and improving production apps on iOS and Android.
- ReactJS / Web experience is must.
- Strong understanding of React hooks and component lifecycle.
- Strong understanding of rendering performance and memoization.
- Strong understanding of debugging tools and workflows.
- Experience integrating RESTful APIs and handling asynchronous data.
- Experience owning features or modules end to end in a production environment.
- Ability to propose technical solutions and lead implementation conversations within a defined area.
- Confidence working across functions to balance UX, engineering quality, and delivery speed.
- Willingness to learn continuously, ask good questions, and improve the team's ways of working.