Job Title: (Frontend Engineer) — 3+ Years Key Responsibilities

· Develop and maintain scalable, high-performance frontend applications using modern JavaScript frameworks.

· Build rich,

interactive

UI components such as text editors (e.g., Lexical-like), dashboards, and complex input systems.

· Design and implement modular,

reusable frontend architecture with clean state management.

· Collaborate with backend engineers to integrate APIs and ensure smooth data flow across the stack.

· Develop and maintain backend services and APIs (Node.js/Express or similar) to support frontend features.

· Work extensively with asynchronous data handling , including loading states, caching, and error handling.

· Optimize applications for performance,

responsiveness,

and cross-browser compatibility .

· Translate UI/UX designs into high-quality, maintainable code.

· Participate in code reviews , debugging, and continuous improvement cycles.

· Write unit and integration tests for both frontend and backend components.

· Contribute to architectural decisions for frontend-heavy systems like editors or real-time interfaces.

Requirements

Must-Have Skills G Ǫualifications Experience

· 3+ years of hands-on experience in frontend , with strong emphasis on frontend.

Frontend Skills (Primary Focus)

· Strong proficiency in JavaScript

(ES6+)

and TypeScript .

· Deep experience with React.js (or similar frameworks like Vue / Svelte).





· Solid understanding of HTML5, CSS3 , responsive design, and modern layout systems (Flexbox, Grid).

· Experience building complex UI systems (e.g., rich text editors, form builders, dashboards).

· Strong knowledge of state management

(Redux, Zustand, Context API, etc.).

· Experience with editor frameworks (e.g., Lexical, Slate, ProseMirror, Draft.js) or similar complex UI libraries.

· Understanding of frontend performance optimization

(lazy loading, memoization, virtualization).

Backend Skills (Supporting Role)

· Experience with Node.js

+

Express

(or similar backend frameworks).

· Ability to design and consume REST APIs .

· Basic understanding of authentication,

authorization,

and session management .

· Familiarity with databases (MongoDB, PostgreSǪL, etc.).

General Engineering

· Proficient with Git and collaborative workflows.

· Experience writing tests using tools like Jest , React Testing Library, or similar.

· Solid debugging and problem-solving skills.

Nice-to-Have

· Experience building or working on rich text editors

/

collaborative tools .

· Familiarity with real-time systems (WebSockets, live updates, collaborative editing).

· Understanding of design systems and component libraries.

· Experience with Next.js or SSR frameworks.

· Exposure to scalable frontend architecture patterns .

📌 Frontend Developer (Faridabad)
🏢 Netweb Technologies India
📍 Faridabad