#ReactJS Developer (Remote)
Company: DataLine (dataline-qa.com)
Location: Doha, Qatar (Remote Role)
Experience Level: Mid (3+ years)
Employment Type: Full-Time
About Dataline
DataLine is a technology-driven company based in Doha, Qatar, focused on delivering high
performance web and mobile solutions to clients across the GCC. We are expanding our
engineering team and are seeking talented frontend developers who are passionate about
building scalable systems and clean APIs.
Role Summary
We are looking for a highly skilled ReactJS Developer with strong experience in ReactJS and
JavaScript (ES6+) to help design and implement reliable frontend services. The ideal
candidate has 3+ years of hands-on development experience and a solid understanding of
state management (Redux / Context API) and REST APIs.
Key Responsibilities
• Build responsive, accessible, and high-performance web interfaces using React.js
and related modern JavaScript/TypeScript tools.
• Design, implement, and maintain reusable UI components and libraries aligned with
best practices (hooks, context, state management).
• Consume and manage REST APIs efficiently, handle authentication flows, and
manage asynchronous data.
• Write clean, maintainable, and well-documented code.
• Monitor and improve application performance
• Work closely with designers, backend developers, and project manager in an
Agile/Scrum environment.
• Assist in deployment on platforms like AWS.
• Debug production issues, handle browser compatibility, and ensure seamless user
experiences across devices.
Required Qualifications
• 3+ years of professional React.js development experience (including hooks and
functional components).
• Strong proficiency in JavaScript (ES6+), TypeScript.
• Hands-on experience with React Redux and Context API.
• Hands-on experience with Material-UI and Bootstrap.
• Familiarity with Webpack/Vite, Babel, npm/yarn, and Git-based workflows.
• Solid understanding of RESTful APIs, authentication, and secure data handling.
• Ability to debug, profile, and optimize code for performance and scalability.
• Understanding of responsive design systems, Figma, or design-to-code workflows.
• Strong verbal and written English communication skills to work effectively in cross
functional teams.
What We Offer
• Remote work from the comfort of your home
• Flexible working hours
• Supportive and experienced development team
• Competitive salary based on experience
• Opportunities for growth and learning in a fast-paced environment
How to Apply
Interested candidates meeting the requirements are encouraged to send their CV and
portfolio to web-support@dataline-qa.com with the subject “ReactJS Developer”.
