Frontend Engineer — Immersive 3D UI with React & Three.js

Methodfi; Palo Alto (CA); On-site; USD 100,000 - 140,000; Full time

Job summary

A technology startup is seeking an experienced Front-End Engineer to build immersive 3D interfaces. This role requires proficiency in React, Three.js, and modern JavaScript. The successful candidate will design interactive 3D scenes, integrate performance optimizations, and participate in code reviews to ensure maintainability. Ideal for someone passionate about complex rendering challenges and UI/UX precision.

Qualifications

• 3+ years of professional front-end experience using React and modern JavaScript/TypeScript.
• 1–2+ years of hands-on Three.js experience in real-world projects.
• Experience with React Three Fiber (R3F) and its integration with React.

Responsibilities

• Build and maintain front-end features using React, Next.js, and React Three Fiber.
• Design and implement interactive 3D scenes using Three.js.
• Integrate shaders, materials, cameras, lighting, into a user-facing application.

Skills

React

Three.js

JavaScript

TypeScript

Next.js

Job description

A technology startup is seeking an experienced Front-End Engineer to build immersive 3D interfaces. This role requires proficiency in React, Three.js, and modern JavaScript. The successful candidate will design interactive 3D scenes, integrate performance optimizations, and participate in code reviews to ensure maintainability. Ideal for someone passionate about complex rendering challenges and UI/UX precision.