Senior React Frontend Engineer (Micro-UI)

L4 Studio - Software Development Company · Quận 3, Ho Chi Minh City, Vietnam

Working location: Hybrid in District 3, Ho Chi Minh CitySalary range: Up to VND 88,000,000 gross RESPONSIBILITIESRebuild AngularJS frontend (EOL, critical state) into modern React 18 architecture.Build modular micro-UI componentsImplement shared design systemOptimize performance (<1MB initial bundle target)Integrate with microservices APIsImplement state managementContribute to UX consistencyREQUIREMENTS5+ years of experience with ReactExperience with scalable front-end architectureState management (Redux/Zustand/etc.)Performance optimisationStrong UX awarenessGood English communication skills