Realtime 3D Engineer — React Three Fiber, Ship Daily

Moon; Glendale (CA); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Moon is building a real-time 3D home-improvement experience. You will join a ground-floor team to ship the 3D experience in React Three Fiber and Three.js, visible to homeowners on tablets.

Collaborate with senior engineers and a specialist manager across scene features, catalog-driven configuration, and performance work to keep the product fast and data-efficient on real devices. You’ll write tests and examples, and ship daily with AI-assisted workflows as you grow toward owning subsystems.

Qualifications

• 2+ years of engineering with Three.js, React Three Fiber, or strong WebGL exposure.
• Interest in asset pipelines, data formats, and making things smaller and faster - evidence from work or side projects counts.
• Strong delivery record; eager to build deep expertise.

Responsibilities

• Build features in the 3D experience: components, data-driven scene assembly, catalog-driven configuration of real products.
• Contribute to performance and data-optimization work: measure file sizes and load times, build pipeline tooling, chase regressions on real devices.
• Write tests and examples for the APIs you touch; keep the daily-shipping quality bar.
• Ship daily with AI-assisted workflows; grow toward owning subsystems.

Skills

Three.js

React Three Fiber

WebGL

Job description

Apply now Secure application · powered by Rippling

Role Overview

You will build Moon's 3D experience alongside senior engineers and a specialist manager - real-time 3D in React Three Fiber and Three.js that homeowners see in their own homes. You'll work across scene features, catalog-driven configuration, and the performance and data-optimization work that makes a field product fast on real tablets.

About the role

• You will join the ground floor of a new team with a clear technical mandate and a daily-shipping culture. You'll learn optimization craft from engineers who live it, making this the fastest place in the company to grow into a serious graphics engineer.

What you'll do

• Build features in the 3D experience: components, data-driven scene assembly, catalog-driven configuration of real products.
• Contribute to performance and data-optimization work: measure file sizes and load times, build pipeline tooling, chase regressions on real devices.
• Write tests and examples for the APIs you touch; keep the daily-shipping quality bar.
• Ship daily with AI-assisted workflows; grow toward owning subsystems.

Qualifications

• 2+ years of engineering with real Three.js, React Three Fiber, or strong WebGL exposure.
• Interest in asset pipelines, data formats, and making things smaller and faster - evidence from work or side projects counts.
• Strong delivery record; eager to build deep expertise.

About Moon

Moon’s mission is to reinvent the home improvement experience end to end.From AI-driven marketing and in-home 3D design to sales, service, and operations, Moon unifies the entire customer and business journey on a single platform — supercharged by Luna, our proprietary AI engine. Where most operators stitch together disconnected tools that don't understand the homeowner, we're building the unified operating system the industry has never had. We're a rapidly growing team of committed builders, driven to reimagine how this industry sells, designs, and delivers — and to power the next generation of operators, from single-location dealers to national franchise networks.

Moon is an ambitious company reinventing the home improvement experience. We have the unique opportunity to work with market leading customers such as Closet World, Closets by Design, Closet Dimensions, and Brio Water. We build for the home improvement industry from within it.