Remote Senior Frontend Engineer — Architecture & UI Systems

Fils; Karachi Division; Remote; PKR 2,400,000 - 3,800,000; Full time

Job summary

Fils in Karachi is seeking a Senior Frontend Engineer to build and maintain reliable, intuitive web experiences for users and internal teams. You will own frontend architecture, collaborate across technical and business functions, and deliver polished products in a fast-moving environment.

The ideal candidate has 5+ years of frontend development, a track record designing reusable components, experience with REST APIs, state management, testing, and CI/CD workflows.

Qualifications

• Bachelor's degree in CS/SE/IT or related field with 5+ years frontend development experience.
• Strong portfolio demonstrating frontend systems and scalable architectures.

Responsibilities

• Design, develop, test, and maintain responsive web apps and reusable UI components.
• Translate product requirements into accessible interfaces.
• Establish frontend architecture, coding standards, testing practices, and performance improvements.
• Collaborate with backend, product, and design to deliver complete features.
• Review code, mentor engineers, troubleshoot production issues, and support improvement.
• Monitor quality, browser compatibility, and UX.

Skills

Frontend architecture

UI development

REST APIs

Testing

Git workflows

Education

Bachelor's degree in Computer Science or related field

Tools

CI/CD pipelines

Testing frameworks

Git

Job description

Fils in Karachi is seeking a Senior Frontend Engineer to build and maintain reliable, intuitive web experiences for users and internal teams. You will own frontend architecture, collaborate across technical and business functions, and deliver polished products in a fast-moving environment.

The ideal candidate has 5+ years of frontend development, a track record designing reusable components, experience with REST APIs, state management, testing, and CI/CD workflows.