Frontend Engineer

Karachi, Sindh, Pakistan

Full Time

Mid Level

Job Title: Frontend Engineer (React + Next.JS)
Location: Pakistan
Employment Type: Full-time

Job Summary

NorthBay is seeking a Front-End Engineer with deep expertise in TypeScript and modern front-end frameworks including React, Next.js, and Svelte. The role involves building high-performance, responsive interfaces for AI-driven platforms, focusing on clean design, maintainability, and seamless user experience. Experience working with AI interface platforms (e.g., OpenWebUI) is highly desirable.

Key Responsibilities

The Frontend Engineer will lead the development of high-performance interfaces, specifically focusing on scalable applications and AI-driven platforms.

Core Development & Architecture:
- Lead the development of scalable and dynamic front-end applications utilizing React, Next.js, Svelte, and TypeScript.
- Participate in architectural discussions and code reviews to ensure system integrity.
- Build reusable components and design systems, incorporating lightweight Lit.js web components.
Performance & Optimization:
- Optimize front-end performance through SSR (Server-Side Rendering), code splitting, lazy loading, hydration, and runtime optimization techniques.
- Build accessible and responsive applications that ensure cross-browser and cross-device compatibility.

AI Collaboration & User Experience:
- Collaborate closely with ML engineers, backend developers, and designers to deliver intuitive, AI-powered user experiences.
State Management & Quality Assurance:
- Implement state management using libraries such as Redux, Vuex, Pinia, or Svelte Stores.
- Contribute to testing, documentation, and CI/CD automation to maintain high code quality.
- Mentor junior front-end engineers to foster team growth.

Required Skills & Qualifications

3+ years of front-end development experience with strong command over JavaScript and TypeScript.
Deep expertise in React, Node.js, Next.js.
Strong knowledge of responsive design, accessibility (WCAG), and front-end performance optimization.
Experience with Lit.js for building modular and reusable UI components.
Familiarity with Git workflows, modern CI/CD pipelines, and build tools like Vite, Webpack, or Rollup.

Educational Background:

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

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