Senior Frontend Engineer

QuantumGate; Abu Dhabi; On-site; AED 446,400 - 714,240; Full time

Job summary

QuantumGate is seeking a Senior Frontend Engineer to design, develop, and maintain dynamic user interfaces using React or Vue.js, delivering high-quality web applications.

You will implement scalable front-end architectures, ensure performance and security, and collaborate with backend teams on API integration.

The role offers a fast-paced, innovation-driven environment with opportunities to influence product UX and contribute to cutting-edge, post-quantum security solutions.

Qualifications

• 7+ years of experience in web development.
• Proficiency in React or Vue.js.
• Strong HTML5, CSS3, and JavaScript (ES6+).
• Experience with state management libraries (Redux, Vuex).
• Familiarity with RESTful APIs and server-side communication.
• Experience with build tools (Webpack, Parcel).
• Version control with Git; clean, maintainable code.
• Experience packaging apps with Docker; CI/CD pipelines.
• Strong problem-solving and collaboration skills.

Responsibilities

• Design and develop user interfaces using React, Vue, Angular or comparable frameworks.
• Design and develop back-end microservices using modern toolsets, like NodeJS, GoLang, Python, etc.
• Write clean, maintainable, and well-tested code
• Integrate front-end components with back-end services
• Optimize applications for performance, scalability and security
• Collaborate with core API developers to create seamless user experiences.
• Stay up-to-date with the latest advancements in web-development technologies
• Troubleshoot and debug front-end (and back-end) issues.
• Contribute to code reviews and best practices
• Participate in design and architecture discussions

Skills

Senior frontend

React or Vue

HTML5 CSS3 JS

State management

REST APIs

Build tools

Git

Docker CI/CD

Team collaboration

Tools

Redux

Vuex

Webpack

Parcel

Git

Docker

CI/CD

Job description

QuantumGate is dedicated to developing and commercializing cutting-edge post-quantum cryptographic solutions. Our mission is to safeguard enterprise digital environments through innovative protocols and applications that address the evolving challenges of the post-quantum era.

We are currently looking for a skilled and passionate Senior Frontend Engineer to join our team in building innovative and user-friendly web applications. You will be responsible for designing, developing, and maintaining dynamic user interfaces using React or Vue.js frameworks. Your primary focus will be on developing high-quality, scalable, performant and secure web applications that deliver an exceptional user experience.

Key Responsibilities

• Design and develop user interfaces using React, Vue, Angular or comparable frameworks.
• Design and develop back-end microservices using modern toolsets, like NodeJS, GoLang, Python, etc.
• Write clean, maintainable, and well-tested code
• Integrate front-end components with back-end services
• Optimize applications for performance, scalability and security
• Collaborate with core API developers to create seamless user experiences.
• Stay up-to-date with the latest advancements in web-development technologies
• Troubleshoot and debug front-end (and back-end) issues.
• Contribute to code reviews and best practices
• Participate in design and architecture discussions

Requirements

• 7+ years of experience in web development
• Strong proficiency in React or Vue.js or similar framework.
• Excellent knowledge of HTML5, CSS3, and JavaScript (ES6+)
• Experience with state management libraries (Redux, Vuex, etc.)
• Understanding of RESTful APIs and server-side communication
• Experience with build tools (Webpack, Parcel, etc.)
• Experience with version control systems (Git)
• Ability to write clean, maintainable, and well-tested code
• Experience with packaging a WebApp into Docker, gitOps, Ci/CD pipelines
• Strong problem-solving and debugging skills
• Ability to work independently and as part of a team
• Good communication and collaboration skills

Nice To Have

• Experience writing complex SPAs
• Experience with TypeScript
• Experience with responsive design and cross-browser compatibility
• Experience with testing frameworks (Jest, Mocha, Cypress)
• Familiarity with UI/UX design principles
• Knowledge of accessibility best practices
• Experience with performance optimization techniques.
• Experience with modern database management systems

What We Offer

• Opportunity to shape the future of cybersecurity in a high-impact venture.
• Collaborative, mission-driven culture with deep technical talent.
• Competitive compensation, benefits and relocation assistance (if applicable)
• Exposure to cutting-edge technologies and strategic partnerships.