Senior Frontend Engineer

Orbilect Labs; Karachi Division; On-site; PKR 2,000,000 - 3,000,000; Full time

Job summary

Orbilect Labs is seeking a Senior Frontend Engineer to lead the development of polished, high-performing web interfaces from Karachi. You will collaborate with product managers, designers, and backend engineers to translate requirements into maintainable user experiences.

You will drive frontend architecture, coding standards, testing practices, and performance improvements while ensuring accessibility and cross-browser compatibility.

Qualifications

• Proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular).
• HTML/CSS, responsive design, accessibility, and cross-browser compatibility.
• Experience building reusable components and scalable frontend architecture.
• Experience integrating RESTful APIs and handling async data flows.
• Ability to write tests and use debugging techniques; strong code quality focus.

Responsibilities

• Design, develop, and maintain responsive frontend applications using modern web technologies.
• Translate UI/UX designs into reusable, accessible components.
• Establish frontend architecture, coding standards, and performance improvements.
• Collaborate with backend teams to integrate APIs and secure features.
• Review code, mentor engineers, and troubleshoot production issues.
• Ensure browser compatibility, accessibility, and performance across devices.

Skills

JavaScript/TypeScript

React/Vue/Angular

HTML/CSS

REST APIs

Git

Testing

Performance

Job description

Job Description

Orbilect Labs is a global software development and product engineering company based in Karachi, helping startups, scale-ups, and enterprises transform ambitious ideas into digital products. We are seeking a Senior Frontend Engineer to lead the development of polished, reliable, and high-performing web interfaces. You will work closely with product managers, designers, backend engineers, and stakeholders to turn requirements into maintainable user experiences.

• Design, develop, and maintain responsive frontend applications using modern web technologies.


• Translate UI/UX designs and product requirements into reusable, accessible, and scalable components.


• Establish frontend architecture, coding standards, testing practices, and performance improvements.


• Collaborate with backend teams to integrate APIs and deliver secure, dependable features.


• Review code, mentor engineers, troubleshoot production issues, and contribute to technical decisions.


• Monitor browser compatibility, accessibility, responsiveness, and application performance across devices.

Job Specification

• Strong proficiency in JavaScript or TypeScript and modern frontend frameworks such as React, Vue, or Angular.


• Advanced knowledge of HTML, CSS, responsive design, accessibility, and browser compatibility.


• Experience building reusable component systems and scalable frontend architecture.


• Practical expertise integrating RESTful APIs and working with asynchronous data flows.


• Proficiency with Git, code review workflows, package management, and frontend build tools.


• Ability to write unit, integration, or end-to-end tests and apply debugging techniques.


• Understanding of web performance optimization, security fundamentals, and clean coding practices.


• Strong collaboration, technical communication, mentoring, and problem-solving abilities.