Moon · 3 months ago
Senior Software Engineer (React Three Fiber)
Glendale, CA
Full-time
Onsite
Senior Level
5+ years expMoon is an ambitious and independent stealth SaaS company focused on transforming the entrepreneurial experience through innovative solutions. They are seeking a Senior Software Engineer to develop a high-performance, real-time 3D configurator that enhances how users design and visualize physical products, requiring exceptional technical skills in spatial reasoning and rendering pipelines.
Computer Software
Responsibilities
Work closely with the Lead Software Engineer to design, build, and refine components of the proprietary 3D configurator using Three.js, React Three Fiber, and WebGL
Implement advanced spatial logic, physics-based interactions, and material simulation between virtualized and real-world objects
Develop and optimize shaders, rendering pipelines, and geometry processing systems for maximum visual fidelity and performance
Collaborate cross-functionally with design and product teams to translate architectural and construction requirements into interactive, data-driven simulations
Contribute to architectural decisions related to scalability, modularity, and multi-industry adaptability (cabinetry, flooring, roofing, etc.)
Assist in integrating external technologies including Unreal Engine, Unity, LiDAR, and 3D scanning inputs to expand configurator capabilities
Drive continuous improvement in code quality, performance benchmarks, and development practices across the engineering team
Qualification
Required
5–8 years of professional software engineering experience, including at least 3+ years building 3D or simulation-based systems
Strong experience with Three.js, React Three Fiber, and WebGL, plus familiarity with TypeScript, Node.js, and modern frontend frameworks
Advanced understanding of geometry, vector math, physics simulation, and spatial reasoning
Proven experience optimizing rendering performance and implementing GPU-based computations or shaders
Familiarity with Unreal Engine, Unity, or other 3D rendering environments
Experience working with microservices, APIs, and scalable systems architecture
Strong collaboration skills and a detail-oriented mindset — able to bridge product requirements with technical execution
Preferred
Exposure to LiDAR, photogrammetry, or 3D asset processing pipelines
Company
Moon
At Moon, we’re building a platform to help the world pursue its biggest dreams and to build the world's best companies.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase