Senior Front End Developer

About the Role

As a Senior Front-End Developer, you will lead the development of scalable, high-performance user interfaces while mentoring engineers and shaping frontend architecture. This role blends technical leadership with hands-on development and strategic decision-making.

Key Responsibilities

• Own end-to-end delivery of complex UI features and large-scale refactors
• Architect maintainable front-end systems using clean code principles and design patterns
• Debug, profile, and optimize rendering pipelines and UI performance
• Lead frontend architecture decisions, tooling, and testing strategies
• Mentor junior and mid-level developers through code reviews and pair programming
• Design and maintain E2E testing pipelines
• Establish best practices for state management, performance, and security
• Ensure accessibility (WCAG) and internationalization (i18n) standards are met

Required Skills & Qualifications

• 4–6 years of strong front-end development experience
• Deep expertise in React (hooks, performance optimization, Suspense, error boundaries)
• Strong understanding of component lifecycles, rendering performance, and state management
• Experience with SSR/CSR strategies, hydration, and cross-platform rendering
• Solid knowledge of frontend security and web standards
• Strong communication skills and ability to lead technical discussions

Tech Stack

• React (primary)
• Optional exposure to Vue or Angular
• Modern JavaScript / TypeScript
• Testing frameworks for unit and E2E testing
• CI/CD pipelines and frontend tooling

Job Type: Full-time

Location:

• Karachi (Required)

Work Location: In person