Frontend Engineer - 3D

About formX

At formX, we're redefining residential construction through AI-driven design, planning, and a seamless experience—delivering premium, fully customizable single-family homes and ADUs. By combining advanced technology with exceptional craftsmanship, we create sustainable, high-performance structures built for speed, durability, and personalization. Our mission is to transform the construction experience by embedding smart technology, environmental responsibility, and customization into every home we build. We’re a team of innovators reshaping the future of construction, and we’re looking for people who want to build what’s next.

We’re looking for a Frontend Engineer who excels at crafting visually stunning, high-performance web applications. This role is ideal for someone who combines strong technical ability in React with deep 3D expertise (Three.js or similar) and a keen eye for design. You’ll be leading the visual and interactive layer of our product, translating complex architectural data into immersive, user-friendly experiences.

What You’ll Do

• Lead development on our React + Redux frontend.
• Build interactive 3D experiences in Three.js or equivalent WebGL frameworks.
• Work closely with designers, engineers, and founders to define and implement the visual direction of our platform.
• Create reusable, scalable frontend components with a focus on performance and maintainability.
• Collaborate cross-functionally to integrate computational geometry and AI-driven features into the user interface.
• Establish best practices for frontend architecture, state management, and 3D rendering workflows.
• Continuously refine UI/UX to ensure an elegant, responsive, and high-quality user experience.

What We’re Looking For

• 5+ years of professional experience as a frontend engineer.
• Deep expertise in React, Redux, and modern JavaScript/TypeScript.
• Extensive experience with 3D rendering and visualization (Three.js or equivalent WebGL frameworks).
• Strong design sensibility and attention to visual detail.
• Experience building performant, visually engaging applications.
• Comfortable working in a fast-paced, collaborative startup environment.

Why Join Us

At formX, you’ll play a key role in shaping the team that’s redefining the future of housing. This is a chance to have a direct impact in a fast-growing startup with a big vision, working alongside passionate founders and innovators.

Thanks so much for your interest! To keep things running smoothly, please apply through this job posting only. We’re unable to review applications sent by email to the team.

FormX does not accept unsolicited resumes or candidate submissions from third-party recruiters or agencies.