Role: Front End Senior Engineer- ReactJS
Location: West Chester PA OR Philadelphia PA (Onsite)
Duration: 24 month
Job Description:
Deep expertise in JavaScript/TypeScript React and with performance-optimized scalable frontend architecture
Designs modular composable user flows with headless CMS/DAM integration and real-time personalization
Leads implementation of Core Web Vitals optimization SEO WCAG 2.2 accessibility and custom SDK-based observability
Builds high-velocity engineering workflows using monorepos (Nx/TurboRepo) CI/CD automation and AI tooling (Copilot Cody)
Integrates secure scalable APIs (GraphQL/REST/OAuth) and delivers edge-optimized experiences using Akamai EdgeWorkers and caching strategies
Hands on experience and technical expertise.
Proficiency in Front End- React JS.
Communication verbal skill