Senior Frontend Developer – React/TypeScript, Onsite in KSA

Datamatics Technologies LLC; Riyadh; On-site; SAR 180,000 - 240,000; Full time

Job summary

Datamatics Technologies LLC is seeking a Frontend Developer in Saudi Arabia with 4-6 years of hands-on experience to build modern, responsive, high-performance web applications. You will collaborate with UX/UI designers, backend developers, and product managers to deliver scalable digital solutions using contemporary frontend technologies and best practices.

The role emphasizes working closely with cross-functional teams to translate designs into high-quality code, ensure cross-browser

Qualifications

• 4-6 years hands-on frontend experience with modern web apps.
• Strong knowledge of ES6+ JavaScript and TypeScript.
• Proficiency with React.js, Next.js, Vue.js, Angular, Svelte, or Nuxt.js.
• Experience with build tools: Webpack, Vite, Rollup, Parcel, esbuild, or Turbopack.
• Solid REST API integration and Git workflows.
• Strong debugging, problem-solving, and communication.

Responsibilities

• Design, develop, and maintain responsive, scalable, and secure web applications.
• Build reusable UI components and frontend libraries for future use.
• Translate UI/UX designs and wireframes into high-quality code.
• Collaborate with backend developers to integrate RESTful APIs and third-party services.
• Optimize applications for maximum speed, scalability, and cross-browser compatibility.
• Write clean, maintainable, testable, and efficient code following coding standards.
• Troubleshoot, debug, and resolve frontend issues and performance bottlenecks.
• Participate in code reviews and contribute to improving development processes.
• Ensure applications comply with accessibility (WCAG) and responsive design standards.
• Work within Agile/Scrum teams to deliver high-quality software releases.

Skills

JavaScript (ES6+)

TypeScript

React.js

Next.js

Vue.js

Angular

Svelte

Nuxt.js

Webpack

Vite

Rollup

Parcel

esbuild

Turbopack

HTML5

CSS3

Responsive Web Design

REST APIs

JSON

API Integration

Git

GitHub

GitLab

Bitbucket

npm

Yarn

pnpm

Frontend architecture

Debugging

Communication

Education

Bachelor's degree

Tools

GitHub Actions

GitLab CI

Jenkins

Job description

Datamatics Technologies LLC is seeking a Frontend Developer in Saudi Arabia with 4-6 years of hands-on experience to build modern, responsive, high-performance web applications. You will collaborate with UX/UI designers, backend developers, and product managers to deliver scalable digital solutions using contemporary frontend technologies and best practices.

The role emphasizes working closely with cross-functional teams to translate designs into high-quality code, ensure cross-browser