Senior Frontend Engineer

Different Technologies Pty Ltd.; Riyadh; On-site; SAR 180,000 - 240,000; Full time

Job summary

Different Technologies Pty Ltd. is seeking a Frontend Engineer (React.js) with 4–7 years of professional experience to build modern, scalable user interfaces.

You will collaborate with product managers and designers, work closely with backend developers on API integration, and contribute to code quality through reviews and CI/CD practices. The ideal candidate has strong React.js and ES6+ skills, knowledge of HTML5/CSS3, and experience with state management (Redux) and Next.js.

Qualifications

• 4–6 years of professional frontend experience.
• Proficient with React.js and ES6+.
• Strong knowledge of HTML5, CSS3 and responsive design.
• Experience with state management libraries (Redux, Context API) and Next.js.
• Familiar with Node.js and API integration patterns.
• Knowledge of frontend performance optimization, accessibility and security.
• Exposure to cloud platforms (AWS, GCP, Azure) and containerization is a plus.

Responsibilities

• Frontend development using React.js to build scalable UIs.
• Collaborate with backend on API integration with Node.js.
• Partner with Product and Design to translate requirements into technical solutions.
• Participate in code reviews, testing, and CI/CD pipelines.
• Contribute to team learning, collaboration, and best practices.

Skills

React.js

JavaScript (ES6+)

HTML5

CSS3

Redux

Next.js

Node.js familiarity

Accessibility

Tools

Next.js

Redux

Docker

Kubernetes

Job description

About the Role

We are looking for a highly skilled Frontend Engineer (React.js) with 4–7years of professional experience, ideally gained in fast-paced startup environments. This role requires strong expertise in building modern, scalable, and high-performance user interfaces, with the added advantage of familiarity with backend technologies such as Node.js. You will play a key role in shaping our product’s user experience, collaborating across teams, and driving technical excellence.

Key Responsibilities

• Frontend Development (React.js): Architect, develop, and optimize responsive, intuitive, and high-performing web applications using React.js and its ecosystem (Redux, Context API, Next.js). Ensure accessibility, cross-browser compatibility, and performance best practices. Implement reusable components and maintainable code structures.

• Backend Collaboration (Node.js): Work closely with backend engineers to integrate APIs seamlessly into the frontend. Contribute to backend discussions and provide input on Node.js services when needed.

• Product & Design Partnership: Collaborate with Product Managers and Designers to translate business requirements into elegant technical solutions. Advocate for design consistency and usability across the platform.

• Quality & Delivery: Participate in code reviews, testing, and CI/CD pipelines to ensure high-quality releases. Take ownership of feature delivery, ensuring timelines and standards are met.

• Team Contribution: Engage, Learn, and Share best practices. Foster a culture of collaboration, innovation, and continuous improvement.

Required Qualifications

• 4–6 years of professional experience in frontend engineering, preferably in startups.
• Strong expertise in React.js and modern JavaScript (ES6+).
• Solid knowledge of HTML5, CSS3, and responsive design principles.
• Experience with state management libraries (Redux, Context API) and frameworks like Next.js.
• Familiarity with backend development using Node.js and API integration patterns.
• Understanding of frontend performance optimization, accessibility standards, and security best practices.
• Exposure to cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes) is a plus.