Frontend Developer – React & TypeScript

About the role

We are looking for a dynamic Frontend Developer to create high‑quality, responsive gaming interfaces for a fast‑growing iGaming company. You will work closely with designers, backend engineers, and product stakeholders to deliver visually engaging, performant experiences on both mobile and desktop devices.

Key responsibilities

• Develop game front‑ends, including visual effects, interactions, animations, audio, and API integration.
• Maintain shared code packages (core framework and UI modules) and manage version releases across projects.
• Ensure responsive quality across phone portrait, phone landscape, and desktop/tablet layouts, validated on real devices.
• Write unit tests and perform browser‑based verification before hand‑off.
• Continuously improve automated testing and frontend performance measurement.

Required profile

• 3+ years of professional experience with React and TypeScript (strict mode).
• Proficiency in hand‑writing CSS/SCSS for responsive layouts without relying on UI framework templates.
• Strong understanding of animation timing mechanisms (requestAnimationFrame, CSS transitions, CSS animations).
• Hands‑on debugging experience on iOS Safari and Android Chrome.
• Experience writing unit tests using Vitest or Jest.
• Ability to work with AI coding assistants (Claude Code, Cursor, Copilot) and review generated code critically.
• Fluent English; Chinese is a plus.

Required skills

• React
• TypeScript
• CSS / SCSS
• requestAnimationFrame, CSS transitions, CSS animations
• iOS Safari, Android Chrome debugging
• Vitest, Jest
• Claude Code, Cursor, Copilot

What we offer

• Competitive salary and benefits package.
• Extensive opportunities for professional development and career growth within a fast‑paced environment.