Senior Frontend Engineer

Job Description

About the Role

We are hiring a Frontend Engineer to design and build user-facing experiences for a modern platform transforming how the energy sector collaborates and operates. This role focuses on creating intuitive, responsive, and high-performance interfaces that make complex industrial workflows simple and actionable.

You will turn real-time data into clarity, enabling engineers, procurement teams, and suppliers to work together seamlessly through thoughtfully crafted interfaces that are efficient, scalable, and easy to use.

Key Responsibilities

Development & Implementation

• Design and develop engaging, responsive user interfaces using React, HTML, CSS, and modern JavaScript
• Build scalable and maintainable frontend architectures using reusable React components and state management solutions
• Implement robust, reusable design patterns following clean-code principles and industry best practices
• Ensure cross-browser compatibility and optimize applications for speed, performance, and scalability

Collaboration & Communication

• Work closely with UX/UI designers to translate designs into pixel-perfect, functional interfaces
• Collaborate with backend engineers to integrate APIs and ensure seamless data flow
• Engage with stakeholders to understand requirements and deliver high-quality solutions
• Participate in code reviews and contribute to maintaining high engineering standards

Code Management & Quality

• Use Git and version-control best practices to manage and track code changes
• Implement and maintain CI/CD pipelines for efficient and reliable deployments
• Produce clear and comprehensive documentation for code, APIs, and technical decisions
• Promote frontend engineering best practices and contribute to shared team knowledge

Problem Solving & Optimization

• Debug and resolve complex user-facing issues to ensure a smooth user experience
• Conduct performance audits and implement optimizations to improve load times and responsiveness
• Identify potential security risks and apply appropriate safeguards
• Stay current with emerging frontend technologies, frameworks, and best practices

Required Qualifications

Experience

• Minimum 5+ years of professional frontend development experience post-graduation
• Proven experience delivering production-grade frontend applications
• Experience working in Agile or Scrum environments

Technical Expertise

• Expert-level proficiency in React.js and its core principles
• Deep understanding of React Hooks, including:
• useState, useEffect, useContext, useReducer
• useMemo, useCallback, and custom hooks
• Strong command of JavaScript (ES6+), HTML5, and CSS3
• Experience with state management libraries such as:
• Redux, Redux Toolkit, MobX, Context API, or Zustand
• Proficiency with React Router for navigation and routing
• Strong understanding of performance optimization techniques:
• Memoization, lazy loading, code splitting
• Familiarity with testing frameworks:
• Jest, React Testing Library, Enzyme

Core Concepts & Security

• Strong understanding of frontend architecture, UI design principles, and user-centered design
• Solid knowledge of frontend security best practices, including mitigation of OWASP Top 10 vulnerabilities:
• XSS, CSRF, injection attacks, sensitive data exposure
• Proficiency with Git and collaborative development workflows
• Commitment to writing maintainable, testable, and well-documented code

Industry & Domain Knowledge

• Oil and gas industry experience is a plus but not mandatory
• Willingness to learn MRO supply-chain workflows and procurement systems
• Understanding of procurement processes, supply-chain analytics, and operational KPIs is advantageous
• Experience with real-time data systems supporting operational environments is preferred

Core Competencies

• Strong visual and functional understanding of layout, typography, and UX
• Excellent analytical thinking and problem-solving skills
• Clear and effective written and verbal communication
• Ability to work independently while contributing in a collaborative team environment
• High attention to detail and commitment to quality
• Willingness to travel for client implementations and operational support

Job Type: Full-time

Application Question(s):

• How many years of Frontend Development experience do you currently have?
• Salary expectation in PKR?
• What is your current notice period? (days)
• What would you rate your English (Speaking/Writing) out of 10?

Work Location: In person