Frontend Developer (Web & Mobile)

Master-Works; Riyadh; On-site; SAR 60,000 - 100,000; Full time

Job summary

A leading tech company is seeking a talented Senior Front-End Engineer in the Riyadh Region. The role involves designing and developing intuitive user interfaces for web and mobile applications, integrating backend APIs, and ensuring a seamless user experience. Ideal candidates should have 6–16 years of experience and a strong portfolio in front-end development. Join a team focused on innovative AI functionalities and real-time applications.

Qualifications

• 6–16 years of experience in front-end development with a strong portfolio.
• Expert in front-end technologies like HTML5, CSS3, JavaScript.
• Proven experience in integrating RESTful APIs.

Responsibilities

• Design and develop responsive, high-performance user interfaces.
• Integrate functionalities from backend APIs into the front-end layer.
• Ensure real-time data synchronization between clients.

Skills

Responsive web design

HTML5

CSS3

JavaScript

React

Backend API integration

Real-time application development

UX/UI principles

Accessibility standards

Education

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field

Tools

React

Angular

Vue.js

Job description

We are looking for a talented and experienced Senior Front-End Engineer to lead the design and development of intuitive and responsive user interfaces for both web and mobile applications. The ideal candidate will be responsible for integrating backend APIs, ensuring real-time data synchronization, and delivering a high-quality user experience across platforms. You will also play a critical role in building interactive features for AI functionalities, chat systems, and advanced dashboards.

Key Responsibilities:

• Design and develop responsive, high-performance user interfaces for web and mobile platforms.
• Seamlessly integrate all functionalities from backend APIs into the front-end layer.
• Ensure real-time data synchronization between web and mobile clients.
• Implement and manage UI components and front-end logic to support AI-driven functionalities.
• Develop advanced UI elements such as chat interfaces, document selection tools, and analytics dashboards.
• Optimize front-end performance, accessibility, and cross-platform user experience (UX/UI).
• Collaborate closely with UX designers, back-end engineers, and product teams to ensure cohesive development.
• Maintain code quality through best practices, testing, and documentation.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• 6–16 years of experience in front-end development with a strong portfolio of responsive web and/or mobile applications.
• Expert in front-end technologies such as HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js.
• Experience in integrating RESTful APIs and handling asynchronous data flows (e.g., using Redux, Zustand, or Context API).
• Proven experience in building real-time applications (WebSockets, Firebase, etc.).
• Strong understanding of UX/UI principles and accessibility standards (WCAG).
• Familiarity with front-end performance optimization and responsive design techniques.
• Experience with mobile app development (e.g., React Native or Flutter) is a plus.