Senior Frontend Engineer - React.js/React Native

About KGeN :

KGeN is building the Verified Distribution Protocol (VeriFi) for AI, DeFi, and Gaming - built on real users and real commerce to accelerate growth for projects across these industries.

Since its founding by global leaders in the consumer and gaming sectors, KGeN has grown to become the dominant growth engine in the Global South.

With 45.7 million users, 6.7 million monthly active users, and $64 million in annualized revenue, KGeN delivers verified user acquisition, on-chain loyalty programs, and decentralized storefronts via its POGE identity and reputation framework and a global clan network spanning more than 60 countries.

Role Overview :

We are looking for a Senior Frontend Engineer to build highly scalable, performant, and engaging web and mobile interfaces across KGeN's ecosystem.

You will play a key role in shaping user experience across products spanning AI platforms, gaming ecosystems, and decentralized commerce.

This role requires strong expertise in React.js and/or React Native, a sharp eye for UI/UX, and the ability to collaborate cross-functionally to deliver seamless, high-quality user experiences at scale.

Responsibilities :

• Build high-quality, scalable web and mobile interfaces using React.js and React Native.

• Collaborate with design and backend teams to translate requirements into intuitive user experiences.

• Implement and manage modern state management solutions (Redux, Recoil, Zustand, etc.).

• Optimize applications for maximum performance across devices and platforms.

• Conduct UI/UX reviews and contribute to improving visual and interaction quality.

• Integrate frontend applications with APIs, authentication systems, wallets, and backend microservices.

• Participate in architectural decisions and help evolve frontend engineering standards.

• Mentor junior engineers and actively contribute to code reviews.

• Stay updated with emerging frontend technologies, frameworks, and best practices.

Requirement :

• 4+ years of professional frontend development experience.

• Strong hands-on expertise in React.js and/or React Native in production environments.

• Proficiency in JavaScript / TypeScript and modern frontend tooling.

• Solid understanding of UI/UX principles, accessibility, responsive design, and cross-browser compatibility.

• Experience integrating REST APIs, GraphQL, and authentication flows.

• Familiarity with mobile app deployment processes (iOS & Android).

• Strong problem-solving skills, debugging ability, and attention to detail.

Bonus :

• Experience in AI, Web3, gaming, or backend development (Node.js, Go).