Frontend Developer

Are you passionate about building modern, high-performance web applications? We're looking for a talented Front-End Developer with strong React and Tailwind CSS experience to help develop scalable, user-friendly applications that integrate seamlessly with external APIs and third-party services. Role Description This is a full-time, on-site Frontend Developer role based in Woodcliff Lake, NJ.

The Frontend Developer will design, implement, and maintain user interfaces for web applications that support operational and client-care processes. Day-to-day responsibilities include building responsive web pages, optimizing performance, collaborating with designers and back-end developers, and ensuring accessibility and usability standards.

The role also involves troubleshooting UI issues, participating in code reviews, and contributing to continuous improvement of the web development workflow.

What You'll Bring

Required Technical Skills React Strong proficiency in React (Hooks, Custom Hooks, Functional Components, State Management, and Component Architecture).

Tailwind CSS Mastery of utility-first CSS styling Responsive layout design Theme customization Reusable component styling JavaScript / TypeScript Solid foundation in modern ECMAScript (ES6+) Asynchronous programming (Async/Await, Promises) API & Backend Integration RESTful API Consumption Proven experience fetching data from and sending data to external REST APIs Handling JSON payloads Understanding standard error response codes Managing CORS Implementing authentication header strategies External Third-Party APIs Track record of integrating third-party services such as: Authentication providers Payment gateways Webhooks Experience handling rate limiting, API keys, and error states gracefully Scalability & Architecture Modular Architecture Ability to structure scalable and maintainable project directory layouts Write clean, reusable components Extensibility & Adaptability Experience integrating new libraries, state management tools, and UI utilities as applications scale Build Tools & Performance Familiarity with modern build tools (e.g., Vite) Web performance optimization techniques, including: Lazy loading Code splitting Development Practices & Collaboration Git & Version Control Proficiency with Git workflows Branching strategies Pull requests Code reviews Environment Configuration Experience managing environment variables (.env) securely across: Development Staging Production environments Company Description CareSphere provides skilled and non-skilled home care services for clients in Lehigh and Northampton counties.

The organization employs a full team of experienced healthcare professionals, including RN, LPN, MSW, PT, OT, ST, HHA, and CNA staff. CareSphere is dedicated to improving clients’ quality of life through personalized home care tailored to individual needs. The team focuses on compassionate, reliable care and strong collaboration among disciplines to support clients in their homes.