Senior Frontend Engineer (React & Three.js)

Location: Remote

Company

hirify.global offers engineering roles connected with client projects.

What you will do

• Build and maintain production web applications with React and TypeScript.
• Develop interactive 3D scenes and visualizations with Three.js and React Three Fiber.
• Design predictable application state with Zustand.
• Optimize rendering performance, memory use, and frame rates across devices and browsers.
• Integrate AI-powered product features and use AI tools in daily development.
• Own features end to end and collaborate with designers and backend engineers.

Requirements

• 5+ years of professional frontend development experience.
• Strong proficiency in React and TypeScript.
• Hands-on experience with Three.js and React Three Fiber in real projects.
• Experience with modern state management, preferably Zustand.
• Practical AI experience, either building AI-powered features or using AI tools in daily work.
• Understanding of browser rendering, performance profiling, and optimization.
• Ability to work independently and take ownership.
• Good written and spoken English.

Culture & Benefits

• Remote work under an other-contract arrangement.
• Independent work with ownership of technical decisions and features.

Hiring process

• Brief non-technical conversation about background, aspirations, communication, teamwork, and decision-making.
• 60–90-minute technical interview with role-relevant challenges.
• Final client interview followed by an offer and client recommendation.